Dab

Product Applications

The DAB K 41/800 T-IE3 is a single impeller centrifugal pump appropriate for domestic, civil, industrial and agricultural installations and for decanting, mixing and irrigating uses. This product is manufactured by Dab.

Construction Includes Of The Pump

Cast Iron pump body and motor support.
Technopolymer impeller for K 20/41, K 30/70, K 30/100, K 36/100, K 12/200, K 36/200, K 40/200, K 55/200.
Cast Iron impeller for K 14/400, K 11/500, K 18/500, K 28/500, K 40/400, K 50/400, K 30/800, K 40/800, K 50/800, K 20/1200, K 25/1200, K 35/1200.
Carbon/ceramic mechanical seal.

Construction Features Of The Motor

Induction motor, closed and cooled with external ventilation.
Rotor mounted on oversized greased sealed-for-life ball bearings to ensure silent running and long life.
Built-in thermal and current overload protection and a capacitor permanently in circuit in the single-phase version.
Three-phase motors should be protected with a suitable overload protection complying with the regulations in force.
Manufactured according to CEI 2-3 standards.
Motor protection: IP44 (IP 55 for motor to 2,2 - 3 - 4 - 5,5 - 7,5 - 9,2 - 11 kW)
Terminal box protection: IP55
Insulation class: F

- Operating range: from 1.8 to 96 m3/h with head up to 62 metres

- Liquid quality requirements: clean, free from solids or abrasive substances, non viscous, non aggressive, non crystallized, chemically neutral, close to the characteristics of water.

- Liquid temperature range:
K 20/41, K 30/70, K 30/100, K 36/100
K 12/200, K 36/200, K 40/200 : from -10°C to +50°C
The rest of the range : from -15°C to +110°C

- Maximum ambient temperature: +40°C

- Maximum operating pressure:
K 20/41, K 30/70, K 30/100,
K 36/100, K 12/200, K 14/400 : 6 Bar. (600 kPa)
K 36/200, K 40/200, K 55/200,
K 11/500, K 18/500, K 28/500 : 8 Bar. (800 kPa)
K 40/400, K 50/400, K 30/800, K 40/800,
K 50/800, K 20/1200, K 25/1200, K 35/1200 : 10 Bar. (1000 kPa)

- Installation: fixed in a horizontal or vertical position, as long as the motor is above the pump

- Special executions on request: other voltages and/or frequencies

The DAB K 41/800 T-IE3 Single Impeller Centrifugal Pump - 415v - Three Phase is a Centrifugal Pump item. Voltage for this item is 400V. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

Product Applications

The DAB K 55/50 T-IE3 is a twin-impeller centrifugal pump engineered for use in pressurisation units for water supply systems and for supplying pressurised tanks. This product is manufactured by Dab. Appropriate also for sprinkling irrigation and other water supply applications.

Construction Features Of The Pump

Cast Iron pump body and motor support.
Technopolymer impeller.
Carbon/ceramic mechanical seal.

Construction Features Of The Motor

Induction motor, closed and cooled with external ventilation.
Rotor mounted on oversized greased sealed-for-life ball bearings to ensure silent running and long life.
Built-in thermal and current overload protection and a capacitor permanently in circuit in the single-phase version.
Three-phase motors should be protected with a appropriate overload protection complying with the regulations in force.
Manufactured according to CEI 2-3 standards.
Motor protection: IP55, IP 44 for the models K 35/40, K 45/50, K 55/50, K 35/100, K 40/100.
Terminal box protection: IP55
Insulation class: F

- Operating range: from 1,2 to 30 m3/h with head up to 97 metres

- Liquid quality requirements: clean, free from solids or abrasive substances, non viscous,
non aggressive, non crystallized, chemically neutral, close to the characteristics of water.

- Liquid temperature range:
K 35/40, K 45/50,
K 35/100, K 40/100, K 55/100 : from -10°C to +50°C
K 55/50, K 66/100, K 90/100, K 70/300,
K 80/300, K 70/400, K 80/400 : from -15°C to +110°C

- Maximum ambient temperature: +40°C

- Maximum operating pressure:
K 35/40, K 35/100, K 40/100 : 6 Bar. (600 kPa)
K 45/50, K 55/50 : 8 Bar. (800 kPa)
K 55/100, K 66/100 : 10 Bar. (1000 kPa)
K 90/100, K 70/300, K 80/300,
K 70/400, K 80/400 : 12 Bar. (1200 kPa)

- Installation: fixed in a horizontal or vertical position, as long as the motor is above the pump.

- Special executions on request: other voltages and/or frequencies

The DAB K 55/50 T-IE3 Twin-Impeller Centrifugal Pump - 415v - Three Phase is a Centrifugal Pump item. Voltage for this item is 400V. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

Product Applications

Twin-impeller centrifugal pump engineered for use in pressurisation units for water supply systems and for supplying pressurised tanks.
Appropriate also for sprinkling irrigation and other water supply applications.

Construction Features Of The Pump

Cast Iron pump body and motor support.
Technopolymer impeller.
Carbon/ceramic mechanical seal.

Construction Features Of The Motor

Induction motor, closed and cooled with external ventilation.
Rotor mounted on oversized greased sealed-for-life ball bearings to ensure silent running and long life.
Built-in thermal and current overload protection and a capacitor permanently in circuit in the single-phase version.
Three-phase motors should be protected with a appropriate overload protection complying with the regulations in force.
Manufactured according to CEI 2-3 standards.
Motor protection: IP55, IP 44 for the models K 35/40, K 45/50, K 55/50, K 35/100, K 40/100.
Terminal box protection: IP55
Insulation class: F

- Operating range: from 1,2 to 30 m3/h with head up to 97 metres

- Liquid quality requirements: clean, free from solids or abrasive substances, non viscous,
non aggressive, non crystallized, chemically neutral, close to the characteristics of water.

The DAB K 55/100 T-IE3 Twin Impeller Centrifugal Pump - 415v - Three Phase is a Centrifugal Pump item. This product is manufactured by Dab. Voltage for this item is 400V. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

Product Applications

Vertical multistage centrifugal pump appropriate for use in small and medium water supply installations. This product is manufactured by Dab. Appropriate for pressurization units, surge tank supply, rain irrigation and crop-dusting systems, fire-fighting and washing systems, conveyance of condensate and cooling water. InNOVAtive and robust design.

Construction Includes Of The Pump

KVC: Technopolymer discharge/suction bodies and in-line suction and discharge ports with threaded metal insert.
KVCX: technopolymer suction body with threaded metal insert; Stainless Steel threaded delivery port on pump jacket.
Impellers, diffuser bodies and diffusers in technopolymer, fully rust-proof.
Stainless Steel AISI 304 pump jacket, adjustment rings and seal disk.
Carbon/ceramic mechanical seal, fitted on the AISI 303 stainless-steel drive shaft extension.

Construction Features Of The Motor

Asynchronous, closed motor cooled by external ventilation.
Rotor mounted on oversized greased sealed-forlife ball bearings to ensure silent running and long life.
Built-in thermal and current overload protection and a capacitor permanently on in the single-phase version.
Protection for the three-phase version is the responsibility of the user.
Built in CEI 2-3/CEI 61/69 (EN 60335-2-41) standards.
Level of protection: IP 55
Insulation class: F

The DAB KVCX 60-120 T-IE3 Centrifugal Multi-Stage Pump - 415v - Three Phase is a Centrifugal Pump item. Voltage for this item is 400V. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

Product Applications

NKVE are AISI 304 Stainless Steel multi-impeller vertical centrifugal pumps with coupling; with MCE-P variable frequency drive installed as standard. This product is manufactured by Dab. The pumps are engineered for pressurization in civil and commercial environments, they can also be applied in agriculture and in watering systems. Possibility of remote control with D.Connect (D.Connect Box supplied separately).

Construction Includes Of The Pump

The use of advanced Stainless Steel processing technologies for the main hydraulic components helps to achieve very high performance levels.
The pumps are extremely versatile, thanks to the center distance of the in-line ports, designed to maximize interchangeability.
The parts in contact with the liquid are made of AISI 304 Stainless Steel for NKV S models, or AISI 316 Stainless Steel for NKV X models (only available in special order).
Round flanges as standard (oval, loose, virtual, clamp available on request).
The mechanical seal is made of standard E1 = Graphite/Silicon Carbide/AISI 316/EPDM = BQGE.
FKM/Viton available on request.
Starting from 5,5 KW models, the seal can be removed without removing the motor.
Rigid coupling.

Construction Features Of The Motor

Air-cooled asynchronous motor.
Standard two-pole motor, IE3 50 Hz 0,75 KW or IE2, IE3 60 Hz 0,75 KW.
Motor frame B14 up to 4 KW motor size, motor frame B5 from 5,5 KW motor size.

Construction Features Of The Electronics

The use of the MCE-P variable frequency drive has many advantages: better comfort thanks to the constant pressure at the variation of demand (pressure sensor installed as standard), increased efficiency, energy savings, protection from hammering effects, simpler configuration thanks to the display.
It makes it possible to set a setpoint in case of units with several pumps (each with MCE-P variable frequency drive), or to start a different pump at each restart or at set intervals.
It must be installed on the motor fan cover, also to take advantage of its cooling capabilities.

The DAB NKVE 15/06 S 055 T MCE55/P-IE3 Multi-Stage Centrifugal Pump - 415v - Three Phase - 417 Ltr/min. is a Centrifugal Pump item. Voltage for this item is 400V. It has an actual flow rate of 417 Ltr/min. The maximum head for this pump is 88m. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

Product Applications

Single impeller centrifugal pump appropriate for domestic, civil, industrial and agricultural installations and for decanting, mixing and irrigating uses.

Construction Includes Of The Pump

Cast Iron pump body and motor support.
Technopolymer impeller for K 20/41, K 30/70, K 30/100, K 36/100, K 12/200, K 36/200, K 40/200, K 55/200.
Cast Iron impeller for K 14/400, K 11/500, K 18/500, K 28/500, K 40/400, K 50/400, K 30/800, K 40/800, K 50/800, K 20/1200, K 25/1200, K 35/1200.
Carbon/ceramic mechanical seal.

Construction Features Of The Motor

Induction motor, closed and cooled with external ventilation.
Rotor mounted on oversized greased sealed-for-life ball bearings to ensure silent running and long life.
Built-in thermal and current overload protection and a capacitor permanently in circuit in the single-phase version.
Three-phase motors should be protected with a suitable overload protection complying with the regulations in force.
Manufactured according to CEI 2-3 standards.
Motor protection: IP44 (IP 55 for motor to 2,2 - 3 - 4 - 5,5 - 7,5 - 9,2 - 11 kW)
Terminal box protection: IP55
Insulation class: F

- Operating range: from 1.8 to 96 m3/h with head up to 62 metres

- Liquid quality requirements: clean, free from solids or abrasive substances, non viscous, non aggressive, non crystallized, chemically neutral, close to the characteristics of water.

- Liquid temperature range:
K 20/41, K 30/70, K 30/100, K 36/100
K 12/200, K 36/200, K 40/200 : from -10°C to +50°C
The rest of the range : from -15°C to +110°C

- Maximum ambient temperature: +40°C

The DAB K 12/200 M Single Impeller Centrifugal Pump - 240v - Single Phase is a Centrifugal Pump item. This product is manufactured by Dab. Voltage for this item is 240V. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

Wet electronic central heating circulator pump for water recirculation in heating and conditioning systems in residential building service. This product is manufactured by Dab. Efficient and reliable, equipped with a double-digit display with indication of the parameters. It is ideal for replacing old circulators due to its compact dimensions and the possible settings. The presence of a single key simplifies the configuration by the installer. The included calcium removal cartridge keeps the motor shaft in perfect condition, preventing the normal formation of limescale that it can be generated inside the circulator if some air bubbles are present during the first installation. 5 years warranty.

Construction Includes Of The Pump

Pump body in Cast Iron with cataphoretic treatment. Technopolymer impeller. Graphite thrust bearing. Brass air plug.

Construction Features Of The Motor

Permanent magnet synchronous motor, Stainless Steel motor casing. Motor shaft and ceramic bushings. Rotor jacket, stator jacket and Stainless Steel closing flange. Motor shaft can be unblocked manually.

Construction Features Of The Electronics

Water-resistant variable frequency drive with IPX5 protection. Possibility of configuration by a single key. It is possible to choose from the nine available operating settings: three with proportional pressure, three with constant pressure, three with constant curve. The numeric display can show the current absorption in Watts, the instantaneous flow rate, the head and the set curve. Equipped with automatic degassing function and protection against overload and dry running. Power connector adaptable to connectors of other brands without redoing the electrical connections.

The DAB Evosta3 60/180 Domestic Heating Circulator Pump - 240v - Single Phase - 60 Ltr/min. is a Circulator Pump item. Voltage for this item is 240V. It is supplied with a 1.5m cable. It has an actual flow rate of 60 Ltr/min. The maximum head for this pump is 6m. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

Product Applications

Twin-impeller centrifugal pump engineered for use in pressurisation units for water supply systems and for supplying pressurised tanks.
Appropriate also for sprinkling irrigation and other water supply applications.

Construction Features Of The Pump

Cast Iron pump body and motor support.
Technopolymer impeller.
Carbon/ceramic mechanical seal.

Construction Features Of The Motor

Induction motor, closed and cooled with external ventilation.
Rotor mounted on oversized greased sealed-for-life ball bearings to ensure silent running and long life.
Built-in thermal and current overload protection and a capacitor permanently in circuit in the single-phase version.
Three-phase motors should be protected with a appropriate overload protection complying with the regulations in force.
Manufactured according to CEI 2-3 standards.
Motor protection: IP55, IP 44 for the models K 35/40, K 45/50, K 55/50, K 35/100, K 40/100.
Terminal box protection: IP55
Insulation class: F

The DAB K 80/300 T-IE3 Twin Impeller Centrifugal Pump - 415v - Three Phase is a Centrifugal Pump item. This product is manufactured by Dab. Voltage for this item is 400V. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

Evosta 2 San is a wet rotor electronic central heating circulator pump for the circulation of drinkable hot water in domestic and residential systems. This product is manufactured by Dab. Ideal for replacing old circulators, even of other brands. Simple configuration with a single key.The included calcium removal cartridge keeps the motor shaft in perfect condition, preventing the normal formation of limescale that it can be generated inside the circulator if some air bubbles are present during the first installation. 5 years warranty.

Construction Includes Of The Pump

Brass pump body, technopolymer impeller. Graphite thrust ring. Integrated brass air vent plug.

Construction Features Of The Motor

Permanent magnet synchronous motor, steel casing, ceramic motor shaft, Stainless Steel stator sleeve and closing flange. EPDM sealing ring.

Construction Features Of The Electronics

Water-resistant variable frequency drive with IPX5 protection. A single key can be applied to scroll through the nine options and set the operating parameters: three for proportional pressure, three for constant pressure, and three for constant speed curves. Overload protection.

The DAB Evosta2 SAN 80/150 Domestic Heating Circulator Pump - 240v - Single Phase - 70 Ltr/min. is a Circulator Pump item. Voltage for this item is 240V. It is supplied with a 1.5m cable. It has an actual flow rate of 70 Ltr/min. The maximum head for this pump is 8m. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

Wet rotor electronic circulator engineered for the circulation of water in conditioning and heating systems in commercial building service.

Wet rotor electronic central heating circulator pump engineered for the circulation of water in residential building service with thermal solar collector heating systems. This product is manufactured by Dab. IPX5 protection.

The circulator is ideal for replacing old three-speed circulators thanks to its compact size and all-round performance. A single key simplifies configuration.

The included calcium removal cartridge keeps the motor shaft in perfect condition, preventing the normal formation of limescale that it can be generated inside the circulator if some air bubbles are present during the first installation. 5 years warranty.

Construction Includes OF The Pump

Cataphoretically-coated Cast Iron pump casing. Steel motor casing, technopolymer impeller. Stainless Steel rotor sleeve, stator sleeve and closing flange. Graphite thrust ring. EPDM sealing rings and brass air vent plug.

Construction Features Of The Motor

Permanent-magnet synchronous motor. Motor with internal overload protection. Energy efficiency index of EEI ¢°¤ 0.20. Direct access to the motor shaft for releasing it when necessary. 1,5 meters molex plug cable.

Contstruction Features Of The Electronics

Control panel on circulator cover. Mode key for selecting nine configuration options. The settings are indicated on the six-segment LED display. The variable frequency drive offers protection against water hammer action and helps to save energy.

The DAB Evosta2 SOL 20-75/130 Solar Domestic Heating Circulator Pump - 240v - Single Phase - 66 Ltr/min. is a Circulator Pump item. Voltage for this item is 240V. It is supplied with a 1.5m cable. It has an actual flow rate of 66 Ltr/min. The maximum head for this pump is 7.5m. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

Product Applications

Single impeller centrifugal pump appropriate for domestic, civil, industrial and agricultural installations and for decanting, mixing and irrigating uses.

Construcitonal Includes Of The Pump

Cast Iron pump body and motor support.
Technopolymer impeller for K 20/41, K 30/70, K 30/100, K 36/100, K 12/200, K 36/200, K 40/200, K 55/200.
Cast Iron impeller for K 14/400, K 11/500, K 18/500, K 28/500, K 40/400, K 50/400, K 30/800, K 40/800, K 50/800, K 20/1200, K 25/1200, K 35/1200.
Carbon/ceramic mechanical seal.

Construcitonal Features Of The Motor

Induction motor, closed and cooled with external ventilation.
Rotor mounted on oversized greased sealed-for-life ball bearings to ensure silent running and long life.
Built-in thermal and current overload protection and a capacitor permanently in circuit in the single-phase version.
Three-phase motors should be protected with a suitable overload protection complying with the regulations in force.
Manufactured according to CEI 2-3 standards.
Motor protection: IP44 (IP 55 for motor to 2,2 - 3 - 4 - 5,5 - 7,5 - 9,2 - 11 kW)
Terminal box protection: IP55
Insulation class: F

The DAB K 28/500 T-IE3 Single Impeller Centrifugal Pump - 415v - Three Phase is a Centrifugal Pump item. This product is manufactured by Dab. Voltage for this item is 400V. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

Product Applications

The DAB Evosta2 40-70/130 is a domestic hot water circulator pump with low energy consumption electronic central heating pump for water circulation in all types of domestic heating and cooling systems.

Advantages Of The Evosta2

The new range of EVOSTA 2 circulators by DAB combines the strength of an mechanical circulator with the benefits of the electronic circulator. This product is manufactured by Dab. Thanks to the permanent magnet synchronous motor, the frequency converter and the energy efficiency of EEI ¢°¤ 0.18, as well as the protection class IPX5 and the integrated bleeding plug, the EVOSTA 2 family ranks as one of the best products in the category in terms of performance and reliability. The range of EVOSTA 2 circulators is the perfect replacement for old three-speed circulators due to its compact size and all-round performance. The product is also extremely user-friendly, with a single button for sequential setting and direct access to the motor shaft for unlocking it when necessary.

Construction Includes Of The Pump

Cast Iron pump body with cataphoresis paint coating and wet rotor motor. Steel motor casing, techno polymer impeller. Ceramic motor shaft on ceramic bushings lubricated by the pumped liquid. Stainless Steel rotor liner, stator liner and closing flange. Graphite thrust ring. EPDM seal ring and brass bleeding plug. Thanks to the internal protection of the motor, the pump does not require any overload protection.

Construction Features Of The Electronics

The settings of the EVOSTA 2, EVOSTA 3 circulators can be modified in the control panel on the facia of the pump device. The pumps have nine settings that can be selected scrolling the MODE button. Three LED lights on the facia show the current setting.

The DAB Evosta2 40-70/130 Domestic Heating Circulator Pump - 240v - Single Phase - 60 Ltr/min. is a Circulator Pump item. Voltage for this item is 240V. It has an actual flow rate of 60 Ltr/min. The maximum head for this pump is 7m. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

The DAB VORTEX BWO 155R is a hot water circulator pump with spherical motor technology and a permanent magnet drive. This product is manufactured by Dab.

Product Applications

Single impeller centrifugal pump appropriate for domestic, civil, industrial and agricultural installations and for decanting, mixing and irrigating uses.

Constructional Includes Of The Pump

Cast Iron pump body and motor support.
Technopolymer impeller for K 20/41, K 30/70, K 30/100, K 36/100, K 12/200, K 36/200, K 40/200, K 55/200.
Cast Iron impeller for K 14/400, K 11/500, K 18/500, K 28/500, K 40/400, K 50/400, K 30/800, K 40/800, K 50/800, K 20/1200, K 25/1200, K 35/1200.
Carbon/ceramic mechanical seal.

Constructional Features Of The Motor

Induction motor, closed and cooled with external ventilation.
Rotor mounted on oversized greased sealed-for-life ball bearings to ensure silent running and long life.
Built-in thermal and current overload protection and a capacitor permanently in circuit in the single-phase version.
Three-phase motors should be protected with a suitable overload protection complying with the regulations in force.
Manufactured according to CEI 2-3 standards.
Motor protection: IP44 (IP 55 for motor to 2,2 - 3 - 4 - 5,5 - 7,5 - 9,2 - 11 kW)
Terminal box protection: IP55
Insulation class: F

- Operating range: from 1.8 to 96 m3/h with head up to 62 metres

- Liquid quality requirements: clean, free from solids or abrasive substances, non viscous, non aggressive, non crystallized, chemically neutral, close to the characteristics of water.

- Liquid temperature range:
K 20/41, K 30/70, K 30/100, K 36/100
K 12/200, K 36/200, K 40/200 : from -10°C to +50°C
The rest of the range : from -15°C to +110°C

- Maximum ambient temperature: +40°C

The DAB K 30/70 M Single Impeller Centrifugal Pump - 240v - Single Phase is a Centrifugal Pump item. This product is manufactured by Dab. Voltage for this item is 400V. The maximum head for this pump is 102m. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.

Product Applications

The DAB Evosta2 San 40-70/150 is a wet rotor electronic central heating pump for the circulation of drinkable hot water in domestic and residential systems. This product is manufactured by Dab. Ideal for replacing old circulators, even of other brands. Simple configuration with a single key.

The included calcium removal cartridge keeps the motor shaft in perfect condition, preventing the normal formation of limescale that it can be generated inside the circulator if some air bubbles are present during the first installation.

Construction Includes Of The Pump

Brass pump body, technopolymer impeller. Graphite thrust ring. Integrated brass air vent plug.

Construction Features Of The Motor

Permanent magnet synchronous motor, steel casing, ceramic motor shaft, Stainless Steel stator sleeve and closing flange. EPDM sealing ring.

Construction Features Of The Electronics

Water-resistant variable frequency drive with IPX5 protection. A single key can be applied to scroll through the nine options and set the operating parameters: three for proportional pressure, three for constant pressure, and three for constant speed curves. Overload protection.

The DAB Evosta2 SAN 40-70/150 Domestic Heating Circulator Pump - 240v - Single Phase - 60 Ltr/min. is a Circulator Pump item. Voltage for this item is 240V. It is supplied with a 1.5m cable. It has an actual flow rate of 60 Ltr/min. The maximum head for this pump is 7m. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.