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Wilo

(12151 products)

  1. Central Heating Pumps
  2. Circulating Pumps
  3. Condensate Pumps
  4. Domestic Hot Water Circulators
  5. Domestic Pressure Boosting
  6. Drainage Pumps
  7. End Suction Pumps
  8. Energy Efficient Products
  9. Expansion Vessels / Pressure Vessels
  10. Garden Pumps
  11. Grey Water Recycling
  12. Heating Circulators
  13. Home Booster Units
  14. Machine Tool Coolant Pumps
  15. Mains Booster Pumps
  16. Packaged Pumping Systems
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  1. Wilo TOP-S 30/10 Replacement Head - Single Phase

    2046663

    Wilo - TOP-S 30/10 REPLACEMENT Head - 230V -Single Phase

    Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.

    Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.

    Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.

    Item includes:

    Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.

    Advantages:

    Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.

    Tech Info
    • Permitted temperature range -20 C to +130 C, for short periods (2 h) to +140 C (TOP-S 25/13, 80/15, 80/20: -20 C to +110 C)
    • Mains connection:
      • 1~230 V, 50 Hz (depending on type)
      • 3~230 V, 50 Hz (with optional switching plug)
      • 3~400 V, 50 Hz
    • Protection class IP X4D
    • Screwed connection or flange connection (depending on type) Rp 1 to DN 100
    • Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
    Materials
    • Pump housing: Grey Cast Iron
    • Impeller: Plastic
    • Shaft: Stainless Steel
    • Bearing: Carbon, metal impregnated
    Construction:

    Glandless circulation pump with screwed connection or flange connection.

    Application

    Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits

    Equipment/function

    Operating modes

    • Speed-stage switching

    Manual functions

    • Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 350 W)

    Automatic functions

    • Internal protection against non-approved high winding temperatures (only for pumps for which P2 180 W)

    Signal and display functions

    • Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
    • Direction of rotation control light (only for 3~pumps )
    • Display of selected speed stage

    Dual pump management (twin-head pump or 2 x single pumps)

    • Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)

    Equipment

    • For flange-end pumps: Flange versions
      • Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
      • Standard version for DN 80/DN 100 pumps: PN 6 flange (engineered for PN 16 according to EN 1092-2) for PN 6 counter flange
    • Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2180 W)
    • Thermal insulation as standard for heating applications
    Type key

    Example:

    TOPS 40/10

    TOP-S

    Standard pump (screw-end pump or flange-end pump)

    40/

    Nominal connection diameter

    10

    Nominal delivery head [m] at Q = 0 m3/ h

    wishlist Compare
    £898.80 RRP £584.22 £486.85
    Wilo
    In Stock In stock
    Delivery Icon Free Standard Delivery
  2. Wilo TOP-S 30/10 Replacement Head - 3 Phase

    2046664

    Wilo - TOP-S 30/10 REPLACEMENT Head - 400V - 3 Phase

    Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.

    Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.

    Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.

    Item includes:

    Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.

    Advantages:

    Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.

    Tech Info
    • Permitted temperature range -20 C to +130 C, for short periods (2 h) to +140 C (TOP-S 25/13, 80/15, 80/20: -20 C to +110 C)
    • Mains connection:
      • 1~230 V, 50 Hz (depending on type)
      • 3~230 V, 50 Hz (with optional switching plug)
      • 3~400 V, 50 Hz
    • Protection class IP X4D
    • Screwed connection or flange connection (depending on type) Rp 1 to DN 100
    • Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
    Materials
    • Pump housing: Grey Cast Iron
    • Impeller: Plastic
    • Shaft: Stainless Steel
    • Bearing: Carbon, metal impregnated
    Construction:

    Glandless circulation pump with screwed connection or flange connection.

    Application

    Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits

    Equipment/function

    Operating modes

    • Speed-stage switching

    Manual functions

    • Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 350 W)

    Automatic functions

    • Internal protection against non-approved high winding temperatures (only for pumps for which P2 180 W)

    Signal and display functions

    • Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
    • Direction of rotation control light (only for 3~pumps )
    • Display of selected speed stage

    Dual pump management (twin-head pump or 2 x single pumps)

    • Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)

    Equipment

    • For flange-end pumps: Flange versions
      • Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
      • Standard version for DN 80/DN 100 pumps: PN 6 flange (engineered for PN 16 according to EN 1092-2) for PN 6 counter flange
    • Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2180 W)
    • Thermal insulation as standard for heating applications
    Type key

    Example:

    TOPS 40/10

    TOP-S

    Standard pump (screw-end pump or flange-end pump)

    40/

    Nominal connection diameter

    10

    Nominal delivery head [m] at Q = 0 m3/ h

    wishlist Compare
    £999.60 RRP £649.74 £541.45
    Wilo
    In Stock 3 week lead time
    Delivery Icon Free Standard Delivery
  3. Wilo TOP-S 40/7 Replacement Head - Single Phase

    2046665

    Wilo - TOP-S 40/7 REPLACEMENT Head - 230V - Single Phase

    Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.

    Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.

    Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.

    Item includes:

    Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.

    Advantages:

    Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.

    Tech Info
    • Permitted temperature range -20 C to +130 C, for short periods (2 h) to +140 C (TOP-S 25/13, 80/15, 80/20: -20 C to +110 C)
    • Mains connection:
      • 1~230 V, 50 Hz (depending on type)
      • 3~230 V, 50 Hz (with optional switching plug)
      • 3~400 V, 50 Hz
    • Protection class IP X4D
    • Screwed connection or flange connection (depending on type) Rp 1 to DN 100
    • Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
    Materials
    • Pump housing: Grey Cast Iron
    • Impeller: Plastic
    • Shaft: Stainless Steel
    • Bearing: Carbon, metal impregnated
    Construction:

    Glandless circulation pump with screwed connection or flange connection.

    Application

    Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits

    Equipment/function

    Operating modes

    • Speed-stage switching

    Manual functions

    • Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 350 W)

    Automatic functions

    • Internal protection against non-approved high winding temperatures (only for pumps for which P2 180 W)

    Signal and display functions

    • Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
    • Direction of rotation control light (only for 3~pumps )
    • Display of selected speed stage

    Dual pump management (twin-head pump or 2 x single pumps)

    • Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)

    Equipment

    • For flange-end pumps: Flange versions
      • Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
      • Standard version for DN 80/DN 100 pumps: PN 6 flange (engineered for PN 16 according to EN 1092-2) for PN 6 counter flange
    • Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2180 W)
    • Thermal insulation as standard for heating applications
    Type key

    Example:

    TOPS 40/10

    TOP-S

    Standard pump (screw-end pump or flange-end pump)

    40/

    Nominal connection diameter

    10

    Nominal delivery head [m] at Q = 0 m3/ h

    wishlist Compare
    £1,084.80 RRP £705.12 £587.60
    Wilo
    In Stock In stock
    Delivery Icon Free Standard Delivery
  4. Wilo TOP-S 40/7 Replacement Head - 3 Phase

    2046666

    Wilo - TOP-S 40/7 REPLACEMENT Head - 400V - 3 Phase

    Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.

    Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.

    Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.

    Item includes:

    Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.

    Advantages:

    Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.

    Tech Info
    • Permitted temperature range -20 C to +130 C, for short periods (2 h) to +140 C (TOP-S 25/13, 80/15, 80/20: -20 C to +110 C)
    • Mains connection:
      • 1~230 V, 50 Hz (depending on type)
      • 3~230 V, 50 Hz (with optional switching plug)
      • 3~400 V, 50 Hz
    • Protection class IP X4D
    • Screwed connection or flange connection (depending on type) Rp 1 to DN 100
    • Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
    Materials
    • Pump housing: Grey Cast Iron
    • Impeller: Plastic
    • Shaft: Stainless Steel
    • Bearing: Carbon, metal impregnated
    Construction:

    Glandless circulation pump with screwed connection or flange connection.

    Application

    Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits

    Equipment/function

    Operating modes

    • Speed-stage switching

    Manual functions

    • Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 350 W)

    Automatic functions

    • Internal protection against non-approved high winding temperatures (only for pumps for which P2 180 W)

    Signal and display functions

    • Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
    • Direction of rotation control light (only for 3~pumps )
    • Display of selected speed stage

    Dual pump management (twin-head pump or 2 x single pumps)

    • Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)

    Equipment

    • For flange-end pumps: Flange versions
      • Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
      • Standard version for DN 80/DN 100 pumps: PN 6 flange (engineered for PN 16 according to EN 1092-2) for PN 6 counter flange
    • Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2180 W)
    • Thermal insulation as standard for heating applications
    Type key

    Example:

    TOPS 40/10

    TOP-S

    Standard pump (screw-end pump or flange-end pump)

    40/

    Nominal connection diameter

    10

    Nominal delivery head [m] at Q = 0 m3/ h

    wishlist Compare
    £1,084.80 RRP £705.12 £587.60
    Wilo
    In Stock In stock
    Delivery Icon Free Standard Delivery
  5. Wilo TOP-S 50/4 Replacement Head - Single Phase

    2046668

    Wilo - TOP-S 50/4 REPLACEMENT Head - 230V - Single Phase

    Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.

    Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.

    Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.

    Item includes:

    Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.

    Advantages:

    Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.

    Tech Info
    • Permitted temperature range -20 C to +130 C, for short periods (2 h) to +140 C (TOP-S 25/13, 80/15, 80/20: -20 C to +110 C)
    • Mains connection:
      • 1~230 V, 50 Hz (depending on type)
      • 3~230 V, 50 Hz (with optional switching plug)
      • 3~400 V, 50 Hz
    • Protection class IP X4D
    • Screwed connection or flange connection (depending on type) Rp 1 to DN 100
    • Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
    Materials
    • Pump housing: Grey Cast Iron
    • Impeller: Plastic
    • Shaft: Stainless Steel
    • Bearing: Carbon, metal impregnated
    Construction:

    Glandless circulation pump with screwed connection or flange connection.

    Application

    Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits

    Equipment/function

    Operating modes

    • Speed-stage switching

    Manual functions

    • Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 350 W)

    Automatic functions

    • Internal protection against non-approved high winding temperatures (only for pumps for which P2 180 W)

    Signal and display functions

    • Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
    • Direction of rotation control light (only for 3~pumps )
    • Display of selected speed stage

    Dual pump management (twin-head pump or 2 x single pumps)

    • Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)

    Equipment

    • For flange-end pumps: Flange versions
      • Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
      • Standard version for DN 80/DN 100 pumps: PN 6 flange (engineered for PN 16 according to EN 1092-2) for PN 6 counter flange
    • Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2180 W)
    • Thermal insulation as standard for heating applications
    Type key

    Example:

    TOPS 40/10

    TOP-S

    Standard pump (screw-end pump or flange-end pump)

    40/

    Nominal connection diameter

    10

    Nominal delivery head [m] at Q = 0 m3/ h

    wishlist Compare
    £1,467.60 RRP £953.94 £794.95
    Wilo
    In Stock In stock
    Delivery Icon Free Standard Delivery
  6. Wilo TOP-S 50/7 Replacement Head - 3 Phase

    2046672

    Wilo - TOP-S 50/7 REPLACEMENT Head - 400V - 3 Phase

    Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.

    Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.

    Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.

    Item includes:

    Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.

    Advantages:

    Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.

    Tech Info
    • Permitted temperature range -20 C to +130 C, for short periods (2 h) to +140 C (TOP-S 25/13, 80/15, 80/20: -20 C to +110 C)
    • Mains connection:
      • 1~230 V, 50 Hz (depending on type)
      • 3~230 V, 50 Hz (with optional switching plug)
      • 3~400 V, 50 Hz
    • Protection class IP X4D
    • Screwed connection or flange connection (depending on type) Rp 1 to DN 100
    • Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
    Materials
    • Pump housing: Grey Cast Iron
    • Impeller: Plastic
    • Shaft: Stainless Steel
    • Bearing: Carbon, metal impregnated
    Construction:

    Glandless circulation pump with screwed connection or flange connection.

    Application

    Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits

    Equipment/function

    Operating modes

    • Speed-stage switching

    Manual functions

    • Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 350 W)

    Automatic functions

    • Internal protection against non-approved high winding temperatures (only for pumps for which P2 180 W)

    Signal and display functions

    • Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
    • Direction of rotation control light (only for 3~pumps )
    • Display of selected speed stage

    Dual pump management (twin-head pump or 2 x single pumps)

    • Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)

    Equipment

    • For flange-end pumps: Flange versions
      • Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
      • Standard version for DN 80/DN 100 pumps: PN 6 flange (engineered for PN 16 according to EN 1092-2) for PN 6 counter flange
    • Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2180 W)
    • Thermal insulation as standard for heating applications
    Type key

    Example:

    TOPS 40/10

    TOP-S

    Standard pump (screw-end pump or flange-end pump)

    40/

    Nominal connection diameter

    10

    Nominal delivery head [m] at Q = 0 m3/ h

    wishlist Compare
    £1,852.80 RRP £1,204.32 £1,003.60
    Wilo
    In Stock In stock
    Delivery Icon Free Standard Delivery
  7. Wilo TOP-S 50/15 Replacement Head - 3 Phase

    2046674

    Wilo - TOP-S 50/15 REPLACEMENT Head - 400V - 3 Phase

    Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.

    Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.

    Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.

    Item includes:

    Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.

    Advantages:

    Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.

    Tech Info
    • Permitted temperature range -20 C to +130 C, for short periods (2 h) to +140 C (TOP-S 25/13, 80/15, 80/20: -20 C to +110 C)
    • Mains connection:
      • 1~230 V, 50 Hz (depending on type)
      • 3~230 V, 50 Hz (with optional switching plug)
      • 3~400 V, 50 Hz
    • Protection class IP X4D
    • Screwed connection or flange connection (depending on type) Rp 1 to DN 100
    • Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
    Materials
    • Pump housing: Grey Cast Iron
    • Impeller: Plastic
    • Shaft: Stainless Steel
    • Bearing: Carbon, metal impregnated
    Construction:

    Glandless circulation pump with screwed connection or flange connection.

    Application

    Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits

    Equipment/function

    Operating modes

    • Speed-stage switching

    Manual functions

    • Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 350 W)

    Automatic functions

    • Internal protection against non-approved high winding temperatures (only for pumps for which P2 180 W)

    Signal and display functions

    • Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
    • Direction of rotation control light (only for 3~pumps )
    • Display of selected speed stage

    Dual pump management (twin-head pump or 2 x single pumps)

    • Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)

    Equipment

    • For flange-end pumps: Flange versions
      • Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
      • Standard version for DN 80/DN 100 pumps: PN 6 flange (engineered for PN 16 according to EN 1092-2) for PN 6 counter flange
    • Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2180 W)
    • Thermal insulation as standard for heating applications
    Type key

    Example:

    TOPS 40/10

    TOP-S

    Standard pump (screw-end pump or flange-end pump)

    40/

    Nominal connection diameter

    10

    Nominal delivery head [m] at Q = 0 m3/ h

    wishlist Compare
    £2,589.60 RRP £1,683.24 £1,402.70
    Wilo
    In Stock In stock
    Delivery Icon Free Standard Delivery
  8. Wilo TOP-S 65/7 Replacement Head - 3 Phase

    2046675/29991433

    Wilo - TOP-S 65/7 REPLACEMENT Head - 400V - 3 Phase

    Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.

    Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.

    Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.

    Item includes:

    Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.

    Advantages:

    Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.

    Tech Info
    • Permitted temperature range -20 C to +130 C, for short periods (2 h) to +140 C (TOP-S 25/13, 80/15, 80/20: -20 C to +110 C)
    • Mains connection:
      • 1~230 V, 50 Hz (depending on type)
      • 3~230 V, 50 Hz (with optional switching plug)
      • 3~400 V, 50 Hz
    • Protection class IP X4D
    • Screwed connection or flange connection (depending on type) Rp 1 to DN 100
    • Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
    Materials
    • Pump housing: Grey Cast Iron
    • Impeller: Plastic
    • Shaft: Stainless Steel
    • Bearing: Carbon, metal impregnated
    Construction:

    Glandless circulation pump with screwed connection or flange connection.

    Application

    Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits

    Equipment/function

    Operating modes

    • Speed-stage switching

    Manual functions

    • Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 350 W)

    Automatic functions

    • Internal protection against non-approved high winding temperatures (only for pumps for which P2 180 W)

    Signal and display functions

    • Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
    • Direction of rotation control light (only for 3~pumps )
    • Display of selected speed stage

    Dual pump management (twin-head pump or 2 x single pumps)

    • Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)

    Equipment

    • For flange-end pumps: Flange versions
      • Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
      • Standard version for DN 80/DN 100 pumps: PN 6 flange (engineered for PN 16 according to EN 1092-2) for PN 6 counter flange
    • Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2180 W)
    • Thermal insulation as standard for heating applications
    Type key

    Example:

    TOPS 40/10

    TOP-S

    Standard pump (screw-end pump or flange-end pump)

    40/

    Nominal connection diameter

    10

    Nominal delivery head [m] at Q = 0 m3/ h

    wishlist Compare
    £1,807.20 RRP £1,174.68 £978.90
    Wilo
    In Stock In stock
    Delivery Icon Free Standard Delivery
  9. Wilo TOP-S 65/10 Replacement Head - 3 Phase

    2046676 / 29991437

    Wilo - TOP-S 65/10 REPLACEMENT Head - 400V - 3 Phase

    Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.

    Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.

    Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.

    Item includes:

    Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.

    Advantages:

    Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.

    Tech Info
    • Permitted temperature range -20 C to +130 C, for short periods (2 h) to +140 C (TOP-S 25/13, 80/15, 80/20: -20 C to +110 C)
    • Mains connection:
      • 1~230 V, 50 Hz (depending on type)
      • 3~230 V, 50 Hz (with optional switching plug)
      • 3~400 V, 50 Hz
    • Protection class IP X4D
    • Screwed connection or flange connection (depending on type) Rp 1 to DN 100
    • Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
    Materials
    • Pump housing: Grey Cast Iron
    • Impeller: Plastic
    • Shaft: Stainless Steel
    • Bearing: Carbon, metal impregnated
    Construction:

    Glandless circulation pump with screwed connection or flange connection.

    Application

    Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits

    Equipment/function

    Operating modes

    • Speed-stage switching

    Manual functions

    • Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 350 W)

    Automatic functions

    • Internal protection against non-approved high winding temperatures (only for pumps for which P2 180 W)

    Signal and display functions

    • Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
    • Direction of rotation control light (only for 3~pumps )
    • Display of selected speed stage

    Dual pump management (twin-head pump or 2 x single pumps)

    • Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)

    Equipment

    • For flange-end pumps: Flange versions
      • Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
      • Standard version for DN 80/DN 100 pumps: PN 6 flange (engineered for PN 16 according to EN 1092-2) for PN 6 counter flange
    • Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2180 W)
    • Thermal insulation as standard for heating applications
    Type key

    Example:

    TOPS 40/10

    TOP-S

    Standard pump (screw-end pump or flange-end pump)

    40/

    Nominal connection diameter

    10

    Nominal delivery head [m] at Q = 0 m3/ h

    wishlist Compare
    £2,230.80 RRP £1,450.02 £1,208.35
    Wilo
    In Stock In stock
    Delivery Icon Free Standard Delivery
  10. Wilo TOP-S 80/10 Replacement Head - 3 Phase

    WILO-29991442

    Wilo - TOP-S 80/10 REPLACEMENT Head - 3 Phase

    Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.

    Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.

    Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.

    Item includes:

    Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.

    Advantages:

    Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.

    Tech Info
    • Permitted temperature range -20 C to +130 C, for short periods (2 h) to +140 C (TOP-S 25/13, 80/15, 80/20: -20 C to +110 C)
    • Mains connection:
      • 1~230 V, 50 Hz (depending on type)
      • 3~230 V, 50 Hz (with optional switching plug)
      • 3~400 V, 50 Hz
    • Protection class IP X4D
    • Screwed connection or flange connection (depending on type) Rp 1 to DN 100
    • Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
    Materials
    • Pump housing: Grey Cast Iron
    • Impeller: Plastic
    • Shaft: Stainless Steel
    • Bearing: Carbon, metal impregnated
    Construction:

    Glandless circulation pump with screwed connection or flange connection.

    Application

    Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits

    Equipment/function

    Operating modes

    • Speed-stage switching

    Manual functions

    • Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 350 W)

    Automatic functions

    • Internal protection against non-approved high winding temperatures (only for pumps for which P2 180 W)

    Signal and display functions

    • Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
    • Direction of rotation control light (only for 3~pumps )
    • Display of selected speed stage

    Dual pump management (twin-head pump or 2 x single pumps)

    • Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)

    Equipment

    • For flange-end pumps: Flange versions
      • Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
      • Standard version for DN 80/DN 100 pumps: PN 6 flange (engineered for PN 16 according to EN 1092-2) for PN 6 counter flange
    • Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2180 W)
    • Thermal insulation as standard for heating applications
    Type key

    Example:

    TOPS 40/10

    TOP-S

    Standard pump (screw-end pump or flange-end pump)

    40/

    Nominal connection diameter

    10

    Nominal delivery head [m] at Q = 0 m3/ h

    wishlist Compare
    £2,943.60 RRP £1,913.34 £1,594.45
    Wilo
    In Stock In stock
    Delivery Icon Free Standard Delivery
  11. Wilo TOP-S 50/10 Replacement Head - Single Phase

    2046692

    Wilo - TOP-S 50/10 REPLACEMENT Head - 230V - Single Phase

    Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.

    Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.

    Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.

    Item includes:

    Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.

    Advantages:

    Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.

    Tech Info
    • Permitted temperature range -20 C to +130 C, for short periods (2 h) to +140 C (TOP-S 25/13, 80/15, 80/20: -20 C to +110 C)
    • Mains connection:
      • 1~230 V, 50 Hz (depending on type)
      • 3~230 V, 50 Hz (with optional switching plug)
      • 3~400 V, 50 Hz
    • Protection class IP X4D
    • Screwed connection or flange connection (depending on type) Rp 1 to DN 100
    • Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
    Materials
    • Pump housing: Grey Cast Iron
    • Impeller: Plastic
    • Shaft: Stainless Steel
    • Bearing: Carbon, metal impregnated
    Construction:

    Glandless circulation pump with screwed connection or flange connection.

    Application

    Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits

    Equipment/function

    Operating modes

    • Speed-stage switching

    Manual functions

    • Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 350 W)

    Automatic functions

    • Internal protection against non-approved high winding temperatures (only for pumps for which P2 180 W)

    Signal and display functions

    • Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
    • Direction of rotation control light (only for 3~pumps )
    • Display of selected speed stage

    Dual pump management (twin-head pump or 2 x single pumps)

    • Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)

    Equipment

    • For flange-end pumps: Flange versions
      • Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
      • Standard version for DN 80/DN 100 pumps: PN 6 flange (engineered for PN 16 according to EN 1092-2) for PN 6 counter flange
    • Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2180 W)
    • Thermal insulation as standard for heating applications
    Type key

    Example:

    TOPS 40/10

    TOP-S

    Standard pump (screw-end pump or flange-end pump)

    40/

    Nominal connection diameter

    10

    Nominal delivery head [m] at Q = 0 m3/ h

    wishlist Compare
    £1,863.60 RRP £1,211.34 £1,009.45
    Wilo
    In Stock In stock
    Delivery Icon Free Standard Delivery
  12. Wilo TOP-S 65/10 Replacement Head - Single Phase

    2046694 / 29991435

    Wilo - TOP-S 65/10 REPLACEMENT Head - 230V - Single Phase

    Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.

    Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.

    Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.

    Item includes:

    Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.

    Advantages:

    Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.

    Tech Info
    • Permitted temperature range -20 C to +130 C, for short periods (2 h) to +140 C (TOP-S 25/13, 80/15, 80/20: -20 C to +110 C)
    • Mains connection:
      • 1~230 V, 50 Hz (depending on type)
      • 3~230 V, 50 Hz (with optional switching plug)
      • 3~400 V, 50 Hz
    • Protection class IP X4D
    • Screwed connection or flange connection (depending on type) Rp 1 to DN 100
    • Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
    Materials
    • Pump housing: Grey Cast Iron
    • Impeller: Plastic
    • Shaft: Stainless Steel
    • Bearing: Carbon, metal impregnated
    Construction:

    Glandless circulation pump with screwed connection or flange connection.

    Application

    Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits

    Equipment/function

    Operating modes

    • Speed-stage switching

    Manual functions

    • Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 350 W)

    Automatic functions

    • Internal protection against non-approved high winding temperatures (only for pumps for which P2 180 W)

    Signal and display functions

    • Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
    • Direction of rotation control light (only for 3~pumps )
    • Display of selected speed stage

    Dual pump management (twin-head pump or 2 x single pumps)

    • Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)

    Equipment

    • For flange-end pumps: Flange versions
      • Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
      • Standard version for DN 80/DN 100 pumps: PN 6 flange (engineered for PN 16 according to EN 1092-2) for PN 6 counter flange
    • Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2180 W)
    • Thermal insulation as standard for heating applications
    Type key

    Example:

    TOPS 40/10

    TOP-S

    Standard pump (screw-end pump or flange-end pump)

    40/

    Nominal connection diameter

    10

    Nominal delivery head [m] at Q = 0 m3/ h

    wishlist Compare
    £2,007.60 RRP £1,304.94 £1,087.45
    Wilo
    In Stock In stock
    Delivery Icon Free Standard Delivery
  13. Wilo TOP-S 25/7 Replacement Head - 3 Phase

    2048321/29991402

    Wilo - TOP-S 25/7 REPLACEMENT Head - 400V - 3 Phase

    Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.

    Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.

    Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.

    Item includes:

    Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.

    Advantages:

    Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.

    Tech Info
    • Permitted temperature range -20 C to +130 C, for short periods (2 h) to +140 C (TOP-S 25/13, 80/15, 80/20: -20 C to +110 C)
    • Mains connection:
      • 1~230 V, 50 Hz (depending on type)
      • 3~230 V, 50 Hz (with optional switching plug)
      • 3~400 V, 50 Hz
    • Protection class IP X4D
    • Screwed connection or flange connection (depending on type) Rp 1 to DN 100
    • Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
    Materials
    • Pump housing: Grey Cast Iron
    • Impeller: Plastic
    • Shaft: Stainless Steel
    • Bearing: Carbon, metal impregnated
    Construction:

    Glandless circulation pump with screwed connection or flange connection.

    Application

    Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits

    Equipment/function

    Operating modes

    • Speed-stage switching

    Manual functions

    • Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 350 W)

    Automatic functions

    • Internal protection against non-approved high winding temperatures (only for pumps for which P2 180 W)

    Signal and display functions

    • Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
    • Direction of rotation control light (only for 3~pumps )
    • Display of selected speed stage

    Dual pump management (twin-head pump or 2 x single pumps)

    • Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)

    Equipment

    • For flange-end pumps: Flange versions
      • Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
      • Standard version for DN 80/DN 100 pumps: PN 6 flange (engineered for PN 16 according to EN 1092-2) for PN 6 counter flange
    • Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2180 W)
    • Thermal insulation as standard for heating applications
    Type key

    Example:

    TOPS 40/10

    TOP-S

    Standard pump (screw-end pump or flange-end pump)

    40/

    Nominal connection diameter

    10

    Nominal delivery head [m] at Q = 0 m3/ h

    wishlist Compare
    £650.40 RRP £422.76 £352.30
    Wilo
    In Stock In stock
    Delivery Icon Free Standard Delivery
  14. Wilo TOP-S 25/7 Replacement Head - Single Phase

    2048334/29991401

    Wilo - TOP-S 25/7 REPLACEMENT Head - 230V - Single Phase

    Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.

    Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.

    Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.

    Item includes:

    Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.

    Advantages:

    Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.

    Tech Info
    • Permitted temperature range -20 C to +130 C, for short periods (2 h) to +140 C (TOP-S 25/13, 80/15, 80/20: -20 C to +110 C)
    • Mains connection:
      • 1~230 V, 50 Hz (depending on type)
      • 3~230 V, 50 Hz (with optional switching plug)
      • 3~400 V, 50 Hz
    • Protection class IP X4D
    • Screwed connection or flange connection (depending on type) Rp 1 to DN 100
    • Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
    Materials
    • Pump housing: Grey Cast Iron
    • Impeller: Plastic
    • Shaft: Stainless Steel
    • Bearing: Carbon, metal impregnated
    Construction:

    Glandless circulation pump with screwed connection or flange connection.

    Application

    Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits

    Equipment/function

    Operating modes

    • Speed-stage switching

    Manual functions

    • Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 350 W)

    Automatic functions

    • Internal protection against non-approved high winding temperatures (only for pumps for which P2 180 W)

    Signal and display functions

    • Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
    • Direction of rotation control light (only for 3~pumps )
    • Display of selected speed stage

    Dual pump management (twin-head pump or 2 x single pumps)

    • Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)

    Equipment

    • For flange-end pumps: Flange versions
      • Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
      • Standard version for DN 80/DN 100 pumps: PN 6 flange (engineered for PN 16 according to EN 1092-2) for PN 6 counter flange
    • Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2180 W)
    • Thermal insulation as standard for heating applications
    Type key

    Example:

    TOPS 40/10

    TOP-S

    Standard pump (screw-end pump or flange-end pump)

    40/

    Nominal connection diameter

    10

    Nominal delivery head [m] at Q = 0 m3/ h

    wishlist Compare
    £585.60 RRP £380.64 £317.20
    Wilo
    In Stock In stock
    Delivery Icon Free Standard Delivery
  15. Wilo TOP-S 30/7 Replacement Head - Single Phase

    2048336/29991408

    Wilo - TOP-S 30/7 REPLACEMENT Head - 230V - Single Phase

    Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.

    Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.

    Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.

    Item includes:

    Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.

    Advantages:

    Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.

    Tech Info
    • Permitted temperature range -20 C to +130 C, for short periods (2 h) to +140 C (TOP-S 25/13, 80/15, 80/20: -20 C to +110 C)
    • Mains connection:
      • 1~230 V, 50 Hz (depending on type)
      • 3~230 V, 50 Hz (with optional switching plug)
      • 3~400 V, 50 Hz
    • Protection class IP X4D
    • Screwed connection or flange connection (depending on type) Rp 1 to DN 100
    • Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
    Materials
    • Pump housing: Grey Cast Iron
    • Impeller: Plastic
    • Shaft: Stainless Steel
    • Bearing: Carbon, metal impregnated
    Construction:

    Glandless circulation pump with screwed connection or flange connection.

    Application

    Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits

    Equipment/function

    Operating modes

    • Speed-stage switching

    Manual functions

    • Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 350 W)

    Automatic functions

    • Internal protection against non-approved high winding temperatures (only for pumps for which P2 180 W)

    Signal and display functions

    • Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
    • Direction of rotation control light (only for 3~pumps )
    • Display of selected speed stage

    Dual pump management (twin-head pump or 2 x single pumps)

    • Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)

    Equipment

    • For flange-end pumps: Flange versions
      • Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
      • Standard version for DN 80/DN 100 pumps: PN 6 flange (engineered for PN 16 according to EN 1092-2) for PN 6 counter flange
    • Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2180 W)
    • Thermal insulation as standard for heating applications
    Type key

    Example:

    TOPS 40/10

    TOP-S

    Standard pump (screw-end pump or flange-end pump)

    40/

    Nominal connection diameter

    10

    Nominal delivery head [m] at Q = 0 m3/ h

    wishlist Compare
    £648.00 RRP £421.20 £351.00
    Wilo
    In Stock In stock
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  16. Wilo TOP-S 40/10 Replacement Head - Single Phase

    2080017

    Wilo - TOP-S 40/10 REPLACEMENT Head - 230V - Single Phase

    Please ensure Top-S replacement head part is appropriate for your pump model. Replacement heads unfortunately CANNOT be returned if they have been attempted to be fitted. If unsure please contact 0800 008 6405.

    Can be utilised for Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits.

    Maintenance-free glandless circulation pump with threaded or flange connection, pre-selectable speed stages for power adjustment.

    Item includes:

    Pump, Thermal insulation, Including seals for threaded connection, Washers for flange screws (for nominal connection diameters DN 40 - DN 65), and Installation manual and operating instructions.

    Advantages:

    Direction of rotation signal lamp for displaying the correct sense of rotation (only with 3~), Manual power adjustment with 3 speed stages, and Pump housing with cataphoretic coating (KTL) protects against corrosion due to condensation formation.

    Tech Info
    • Permitted temperature range -20 C to +130 C, for short periods (2 h) to +140 C (TOP-S 25/13, 80/15, 80/20: -20 C to +110 C)
    • Mains connection:
      • 1~230 V, 50 Hz (depending on type)
      • 3~230 V, 50 Hz (with optional switching plug)
      • 3~400 V, 50 Hz
    • Protection class IP X4D
    • Screwed connection or flange connection (depending on type) Rp 1 to DN 100
    • Max. operating pressure of standard version: 6/10 bar. or 6 bar. (special version: 10 bar.)
    Materials
    • Pump housing: Grey Cast Iron
    • Impeller: Plastic
    • Shaft: Stainless Steel
    • Bearing: Carbon, metal impregnated
    Construction:

    Glandless circulation pump with screwed connection or flange connection.

    Application

    Hot-water heating systems of all sorts, industrial circulation systems, air-conditioning systems and closed cooling circuits

    Equipment/function

    Operating modes

    • Speed-stage switching

    Manual functions

    • Setting the speed stages: 3 speed stages (2 speed stages for 1~ pumps with P2 350 W)

    Automatic functions

    • Internal protection against non-approved high winding temperatures (only for pumps for which P2 180 W)

    Signal and display functions

    • Thermal winding contact (WSK, potential-free NC contact) only for pumps for which P2 180 W) for full motor protection in all speed levels with optional tripping unit SK 602N/SK 622N
    • Direction of rotation control light (only for 3~pumps )
    • Display of selected speed stage

    Dual pump management (twin-head pump or 2 x single pumps)

    • Main/standby operation or parallel operation (for automatic fault-actuated switchover/time-dependent pump cycling, a corresponding switchgear must be provided on-site)

    Equipment

    • For flange-end pumps: Flange versions
      • Standard version for DN 40 to DN 65 pumps: PN 6/10 combination flange (PN 16 flange according to EN 1092-2) for PN 6 and PN 16 counter flanges,
      • Standard version for DN 80/DN 100 pumps: PN 6 flange (engineered for PN 16 according to EN 1092-2) for PN 6 counter flange
    • Cable inlet possible from both sides (only for 1~pumps and 3~pumps with P2180 W)
    • Thermal insulation as standard for heating applications
    Type key

    Example:

    TOPS 40/10

    TOP-S

    Standard pump (screw-end pump or flange-end pump)

    40/

    Nominal connection diameter

    10

    Nominal delivery head [m] at Q = 0 m3/ h

    wishlist Compare
    £1,383.60 RRP £899.34 £749.45
    Wilo
    In Stock In stock
    Delivery Icon Free Standard Delivery
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