The Tsurumi - HS2.4S Submersible Pump - 10-10-1013, equipped with a AGMA switch and operating at 230V, is a versatile and robust water pump designed for demanding Uses.

For the automatic control of water levels, the HS series is available with sensor and float switches: The Sensor switch has two 304 Stainless Steel probes that are encapsulated in moulded rubber and it is designed for portable Uses. The compact design and precise water level control also makes it suitable for fixed installations and narrow or shallow sumps. During use, when both probes touch water, the pump will start and continue to operate for one minute after the water level drops. However, if the water touches both probes again within this time, the pump continues pumping for another minute and will continue like this on demand, so keeping the water level constantly below the level of the probes at all times. The off level can be as low as the level of the water entry of the volute at 50mm, depending on the sump size or area being drained. Probes can be lengthened by 70mm or 170mm, with optional extensions, to enable a lower "on" and "off" level. 

The  float-switch has a power cable connected to a waterproof case that contains a ball bearing actuated switch and is designed for portable and fixed installations. The cable is clamped to the pump, with a small amount of adjustment to alter the "on" and "off" level. 

The  float-switch has a switch actuated by a floating cylinder, housed within a tube. Compact, with fixed "on" and "off" levels for precise level control, it is intended for narrow sumps and fixed installations.

This pump delivers exceptional dynamic performance for its size:

• Flow rate of 205 litres per minute
• Maximum head of 12 metres
• 0.4 KW power output
• 2-inch (50mm) outlet diameter
• Capable of handling solids up to 7mm in size

The HS2.4S is engineered to withstand challenging conditions:

• Solid cast aluminium body with a Cast Iron pump casing
• Impact-resistant PVC strainer base
• Urethane vortex impeller for outstanding wear resistance
• 403 Stainless Steel shaft
• Double mechanical seal operating in an oil chamber with stirring device

• Can be submerged to a maximum depth of 10 metres
• Suitable for continuous 24-hour operation
• Pendant float switch for automatic operation
• Automatically shuts off when the water level drops to prevent dry running

The Tsurumi - HS2.4S is ideal for:

• Construction site dewatering
• Drainage in ditches and footings
• Industrial Uses
• Pumping water containing sand, silt, or dirt in suspension

The Tsurumi - HS2.4S Submersible Pump - 10-10-1002, equipped with a sensor switch and operating at 230V, is a versatile and robust water pump designed for demanding Uses.

For the automatic control of water levels, the HS series is available with sensor and float switches: The Sensor switch has two 304 Stainless Steel probes that are encapsulated in moulded rubber and it is designed for portable Uses. The compact design and precise water level control also makes it suitable for fixed installations and narrow or shallow sumps. During use, when both probes touch water, the pump will start and continue to operate for one minute after the water level drops. However, if the water touches both probes again within this time, the pump continues pumping for another minute and will continue like this on demand, so keeping the water level constantly below the level of the probes at all times. The off level can be as low as the level of the water entry of the volute at 50mm, depending on the sump size or area being drained. Probes can be lengthened by 70mm or 170mm, with optional extensions, to enable a lower "on" and "off" level. 

The  float-switch has a power cable connected to a waterproof case that contains a ball bearing actuated switch and is designed for portable and fixed installations. The cable is clamped to the pump, with a small amount of adjustment to alter the "on" and "off" level. 

The  float-switch has a switch actuated by a floating cylinder, housed within a tube. Compact, with fixed "on" and "off" levels for precise level control, it is intended for narrow sumps and fixed installations.

This pump delivers exceptional dynamic performance for its size:

• Flow rate of 205 litres per minute
• Maximum head of 12 metres
• 0.4 KW power output
• 2-inch (50mm) outlet diameter
• Capable of handling solids up to 7mm in size

The HS2.4S is engineered to withstand challenging conditions:

• Solid cast aluminium body with a Cast Iron pump casing
• Impact-resistant PVC strainer base
• Urethane vortex impeller for outstanding wear resistance
• 403 Stainless Steel shaft
• Double mechanical seal operating in an oil chamber with stirring device

• Can be submerged to a maximum depth of 10 metres
• Suitable for continuous 24-hour operation
• Pendant float switch for automatic operation
• Automatically shuts off when the water level drops to prevent dry running

The Tsurumi - HS2.4S is ideal for:

• Construction site dewatering
• Drainage in ditches and footings
• Industrial Uses
• Pumping water containing sand, silt, or dirt in suspension

The Tsurumi - HS2.4S Submersible Pump - 10-10-1000, equipped with a sensor switch and operating at 110V, is a versatile and robust water pump designed for demanding Uses.

SWIMM are quiet running swimming pool and circulating pumps for the pumping of chlorinated water and dirty water containing small, non-abrasive, solids in suspension. The design features translucent inspection covers and removable filter baskets for trapping debris. Supplied with swivel unions to enable the pump to be removed for maintenance without disturbing the pipe system. The pipe connections are designed to be fitted to rigid plastic pipe with an outside diameter of 48.3mm or 60.3mm. In addition, they also have female BSP connections to enable a male BSP hose tail to be fitted and a flexible hose attached.

This pump delivers exceptional dynamic performance for its size:

• Flow rate of 205 litres per minute
• Maximum head of 12 metres
• 0.4 KW power output
• 2-inch (50mm) outlet diameter
• Capable of handling solids up to 7mm in size

The HS2.4S is engineered to withstand challenging conditions:

• Solid cast aluminium body with a Cast Iron pump casing
• Impact-resistant PVC strainer base
• Urethane vortex impeller for outstanding wear resistance
• 403 Stainless Steel shaft
• Double mechanical seal operating in an oil chamber with stirring device

• Can be submerged to a maximum depth of 10 metres
• Suitable for continuous 24-hour operation
• Pendant float switch for automatic operation
• Automatically shuts off when the water level drops to prevent dry running

The Tsurumi - HS2.4S is ideal for:

• Construction site dewatering
• Drainage in ditches and footings
• Industrial Uses
• Pumping water containing sand, silt, or dirt in suspension

The Tsurumi - HS2.75S Submersible Pump - 10-10-1328 with Automatic Sensor Switch (SKU 10-10-1328) is a versatile and reliable 110V submersible drainage pump designed for challenging Uses in environments like construction, utilities, and dewatering projects. This pump combines durability, efficiency, and convenience in a compact package.

For the automatic control of water levels, the HS series is available with sensor and float switches: The Sensor switch has two 304 Stainless Steel probes that are encapsulated in moulded rubber and it is designed for portable Uses. The compact design and precise water level control also makes it suitable for fixed installations and narrow or shallow sumps. During use, when both probes touch water, the pump will start and continue to operate for one minute after the water level drops. However, if the water touches both probes again within this time, the pump continues pumping for another minute and will continue like this on demand, so keeping the water level constantly below the level of the probes at all times. The off level can be as low as the level of the water entry of the volute at 50mm, depending on the sump size or area being drained. Probes can be lengthened by 70mm or 170mm, with optional extensions, to enable a lower "on" and "off" level. 

The  float-switch has a power cable connected to a waterproof case that contains a ball bearing actuated switch and is designed for portable and fixed installations. The cable is clamped to the pump, with a small amount of adjustment to alter the "on" and "off" level. 

The  float-switch has a switch actuated by a floating cylinder, housed within a tube. Compact, with fixed "on" and "off" levels for precise level control, it is intended for narrow sumps and fixed installations.

Robust Construction: The pump features a sturdy cast aluminium body, Cast Iron pump casing, and an impact-resistant PVC strainer base, ensuring durability in harsh environments.

Efficient dynamic performance: With a 0.75KW motor, this pump can handle flow rates up to 230 litres per minute and a maximum head of 18 metres.

Automatic Operation: The integrated sensor switch allows for automatic on/off operation, enhancing convenience and efficiency.

Wear-Resistant Design: The urethane vortex impeller offers excellent resistance to abrasive materials, maintaining long-term dynamic performance in silty or sandy water.

Advanced Sealing: Equipped with a dual inside mechanical seal and Tsurumi's patented Oil Lifter technology for improved lubrication and seal longevity.

Versatile Uses: Suitable for various uses, including construction site drainage, water transfer in utilities, and general dewatering tasks.

• Motor Power: 0.75kW
• Maximum Flow Rate: 230 L/min
• Maximum Head: 18 metres
• Discharge Size: 50mm (2 inch)
• Cable Length: 10 metres with plug
• Weight: Approximately 17kg

The Tsurumi - HS2.75S Submersible Pump with Automatic Sensor Switch offers a perfect balance of power, durability, and automated functionality, making it an ideal choice for professionals seeking a reliable submersible pump solution.

The Tsurumi - HS2.75S Submersible Pump - 10-10-1033 with Automatic Sensor Switch (SKU 10-10-1033) is a versatile and reliable 230V submersible drainage pump designed for challenging Uses in environments like construction, utilities, and dewatering projects. This pump combines durability, efficiency, and convenience in a compact package.

For the automatic control of water levels, the HS series is available with sensor and float switches: The Sensor switch has two 304 Stainless Steel probes that are encapsulated in moulded rubber and it is designed for portable Uses. The compact design and precise water level control also makes it suitable for fixed installations and narrow or shallow sumps. During use, when both probes touch water, the pump will start and continue to operate for one minute after the water level drops. However, if the water touches both probes again within this time, the pump continues pumping for another minute and will continue like this on demand, so keeping the water level constantly below the level of the probes at all times. The off level can be as low as the level of the water entry of the volute at 50mm, depending on the sump size or area being drained. Probes can be lengthened by 70mm or 170mm, with optional extensions, to enable a lower "on" and "off" level. 

The  float-switch has a power cable connected to a waterproof case that contains a ball bearing actuated switch and is designed for portable and fixed installations. The cable is clamped to the pump, with a small amount of adjustment to alter the "on" and "off" level. 

The  float-switch has a switch actuated by a floating cylinder, housed within a tube. Compact, with fixed "on" and "off" levels for precise level control, it is intended for narrow sumps and fixed installations.

Robust Construction: The pump features a sturdy cast aluminium body, Cast Iron pump casing, and an impact-resistant PVC strainer base, ensuring durability in harsh environments.

Efficient dynamic performance: With a 0.75KW motor, this pump can handle flow rates up to 230 litres per minute and a maximum head of 18 metres.

Automatic Operation: The integrated sensor switch allows for automatic on/off operation, enhancing convenience and efficiency.

Wear-Resistant Design: The urethane vortex impeller offers excellent resistance to abrasive materials, maintaining long-term dynamic performance in silty or sandy water.

Advanced Sealing: Equipped with a dual inside mechanical seal and Tsurumi's patented Oil Lifter technology for improved lubrication and seal longevity.

Versatile Uses: Suitable for various uses, including construction site drainage, water transfer in utilities, and general dewatering tasks.

• Motor Power: 0.75kW
• Maximum Flow Rate: 230 L/min
• Maximum Head: 18 metres
• Discharge Size: 50mm (2 inch)
• Cable Length: 10 metres with plug
• Weight: Approximately 17kg

The Tsurumi - HS2.75S Submersible Pump with Automatic Sensor Switch offers a perfect balance of power, durability, and automated functionality, making it an ideal choice for professionals seeking a reliable submersible pump solution.

The Tsurumi - HS2.75S Submersible Pump - 10-10-1014 with Automatic AGMA (SKU 10-10-1014) is a versatile and reliable 230V submersible drainage pump designed for challenging Uses in environments like construction, utilities, and dewatering projects. This pump combines durability, efficiency, and convenience in a compact package.

For the automatic control of water levels, the HS series is available with sensor and float switches: The Sensor switch has two 304 Stainless Steel probes that are encapsulated in moulded rubber and it is designed for portable Uses. The compact design and precise water level control also makes it suitable for fixed installations and narrow or shallow sumps. During use, when both probes touch water, the pump will start and continue to operate for one minute after the water level drops. However, if the water touches both probes again within this time, the pump continues pumping for another minute and will continue like this on demand, so keeping the water level constantly below the level of the probes at all times. The off level can be as low as the level of the water entry of the volute at 50mm, depending on the sump size or area being drained. Probes can be lengthened by 70mm or 170mm, with optional extensions, to enable a lower "on" and "off" level. 

The  float-switch has a power cable connected to a waterproof case that contains a ball bearing actuated switch and is designed for portable and fixed installations. The cable is clamped to the pump, with a small amount of adjustment to alter the "on" and "off" level. 

The  float-switch has a switch actuated by a floating cylinder, housed within a tube. Compact, with fixed "on" and "off" levels for precise level control, it is intended for narrow sumps and fixed installations.

Robust Construction: The pump features a sturdy cast aluminium body, Cast Iron pump casing, and an impact-resistant PVC strainer base, ensuring durability in harsh environments.

Efficient dynamic performance: With a 0.75KW motor, this pump can handle flow rates up to 230 litres per minute and a maximum head of 18 metres.

Automatic Operation: The integrated AGMA switch allows for automatic on/off operation, enhancing convenience and efficiency.

Wear-Resistant Design: The urethane vortex impeller offers excellent resistance to abrasive materials, maintaining long-term dynamic performance in silty or sandy water.

Advanced Sealing: Equipped with a dual inside mechanical seal and Tsurumi's patented Oil Lifter technology for improved lubrication and seal longevity.

Versatile Uses: Suitable for various uses, including construction site drainage, water transfer in utilities, and general dewatering tasks.

• Motor Power: 0.75kW
• Maximum Flow Rate: 230 L/min
• Maximum Head: 18 metres
• Discharge Size: 50mm (2 inch)
• Cable Length: 10 metres with plug
• Weight: Approximately 17kg

The Tsurumi - HS2.75S Submersible Pump with Automatic AGMA Switch offers a perfect balance of power, durability, and automated functionality, making it an ideal choice for professionals seeking a reliable submersible pump solution.

The Tsurumi - HS3.75S Submersible Pump - 10-10-1145 (SKU 10-10-1145) is a high performing single-phase submersible pump designed for efficient water removal in challenging environments. This 230V model features a pendant float switch for automatic operation, making it ideal for various industrial and construction Uses.

For the automatic control of water levels, the HS series is available with sensor and float switches: The Sensor switch has two 304 Stainless Steel probes that are encapsulated in moulded rubber and it is designed for portable Uses. The compact design and precise water level control also makes it suitable for fixed installations and narrow or shallow sumps. During use, when both probes touch water, the pump will start and continue to operate for one minute after the water level drops. However, if the water touches both probes again within this time, the pump continues pumping for another minute and will continue like this on demand, so keeping the water level constantly below the level of the probes at all times. The off level can be as low as the level of the water entry of the volute at 50mm, depending on the sump size or area being drained. Probes can be lengthened by 70mm or 170mm, with optional extensions, to enable a lower "on" and "off" level. 

The  float-switch has a power cable connected to a waterproof case that contains a ball bearing actuated switch and is designed for portable and fixed installations. The cable is clamped to the pump, with a small amount of adjustment to alter the "on" and "off" level. 

The  float-switch has a switch actuated by a floating cylinder, housed within a tube. Compact, with fixed "on" and "off" levels for precise level control, it is intended for narrow sumps and fixed installations.

Robust Construction

• Built with durable materials, including a ductile iron casing and urethane rubber impeller
• Semi-vortex impeller design for handling solids and debris without blockages

Powerful dynamic performance

• 1 HP (0.75 kW) motor output for reliable operation
• Maximum flow rate of 310 litres per minute
• Maximum head of 18 metres

Versatile Application

• 3-inch (80mm) discharge bore for efficient water removal
• Capable of handling solids up to 7mm in diameter

User-Friendly Design

• Compact dimensions: 315mm diameter x 389mm height
• Lightweight at 19.6 kg for easy transportation and installation

Enhanced Durability

• Double internal mechanical seal with silicon carbide faces for extended operational life
• Oil lifter technology ensures proper lubrication of seal faces
• V-ring seal protector guards against abrasive particles

Electrical Specifications

• 230V single-phase power with 4.9 amp draw
• 9.75 metre rubber cable for flexible positioning

The Tsurumi - HS3.75S Submersible Pump is an excellent choice for contractors, local authorities, and industrial users requiring a reliable, high-dynamic performance pump for water removal Uses involving water with sand, solids, and debris.

The Tsurumi - HS3.75S Submersible Pump - 10-10-1003 (SKU 10-10-1003) is a high performing single-phase submersible pump designed for efficient water removal in challenging environments. This 110V model features a pendant float switch for automatic operation, making it ideal for various industrial and construction Uses.

For the automatic control of water levels, the HS series is available with sensor and float switches: The Sensor switch has two 304 Stainless Steel probes that are encapsulated in moulded rubber and it is designed for portable Uses. The compact design and precise water level control also makes it suitable for fixed installations and narrow or shallow sumps. During use, when both probes touch water, the pump will start and continue to operate for one minute after the water level drops. However, if the water touches both probes again within this time, the pump continues pumping for another minute and will continue like this on demand, so keeping the water level constantly below the level of the probes at all times. The off level can be as low as the level of the water entry of the volute at 50mm, depending on the sump size or area being drained. Probes can be lengthened by 70mm or 170mm, with optional extensions, to enable a lower "on" and "off" level. 

The  float-switch has a power cable connected to a waterproof case that contains a ball bearing actuated switch and is designed for portable and fixed installations. The cable is clamped to the pump, with a small amount of adjustment to alter the "on" and "off" level. 

The  float-switch has a switch actuated by a floating cylinder, housed within a tube. Compact, with fixed "on" and "off" levels for precise level control, it is intended for narrow sumps and fixed installations.

Robust Construction

• Built with durable materials, including a ductile iron casing and urethane rubber impeller
• Semi-vortex impeller design for handling solids and debris without blockages

Powerful dynamic performance

• 1 HP (0.75 kW) motor output for reliable operation
• Maximum flow rate of 310 litres per minute
• Maximum head of 18 metres

Versatile Application

• 3-inch (80mm) discharge bore for efficient water removal
• Capable of handling solids up to 7mm in diameter

User-Friendly Design

• Compact dimensions: 315mm diameter x 389mm height
• Lightweight at 19.6 kg for easy transportation and installation

Enhanced Durability

• Double internal mechanical seal with silicon carbide faces for extended operational life
• Oil lifter technology ensures proper lubrication of seal faces
• V-ring seal protector guards against abrasive particles

Electrical Specifications

• 110V single-phase power
• 9.75 metre rubber cable for flexible positioning

The Tsurumi - HS3.75S Submersible Pump is an excellent choice for contractors, local authorities, and industrial users requiring a reliable, high-dynamic performance pump for water removal Uses involving water with sand, solids, and debris.

The Tsurumi - HS3.75S Submersible Pump - Sensor Switch - 110V (SKU 10-10-1326) is a powerful and versatile submersible pump designed for efficient water management across various Uses. This robust pump combines durability, dynamic performance, and advanced features to handle challenging pumping tasks with consummate ease.

The Tsurumi - HS3.75S Submersible Pump - 10-10-1049 - Sensor Switch - 230V (SKU 10-10-1049) is a powerful and versatile submersible pump designed for efficient water management across various Uses. This robust pump combines durability, dynamic performance, and advanced features to handle challenging pumping tasks with consummate ease.

For the automatic control of water levels, the HS series is available with sensor and float switches: The Sensor switch has two 304 Stainless Steel probes that are encapsulated in moulded rubber and it is designed for portable Uses. The compact design and precise water level control also makes it suitable for fixed installations and narrow or shallow sumps. During use, when both probes touch water, the pump will start and continue to operate for one minute after the water level drops. However, if the water touches both probes again within this time, the pump continues pumping for another minute and will continue like this on demand, so keeping the water level constantly below the level of the probes at all times. The off level can be as low as the level of the water entry of the volute at 50mm, depending on the sump size or area being drained. Probes can be lengthened by 70mm or 170mm, with optional extensions, to enable a lower "on" and "off" level. 

The  float-switch has a power cable connected to a waterproof case that contains a ball bearing actuated switch and is designed for portable and fixed installations. The cable is clamped to the pump, with a small amount of adjustment to alter the "on" and "off" level. 

The  float-switch has a switch actuated by a floating cylinder, housed within a tube. Compact, with fixed "on" and "off" levels for precise level control, it is intended for narrow sumps and fixed installations.

• Motor Output: 1 HP, single-phase
• Discharge Size: 75 mm bore for high-capacity water removal
• Voltage: 230V for standard residential and light commercial usage
• Built-in Agitator: Suspends solids to prevent blockages
• Urethane Semi-Vortex Impeller: Ensures maximum durability and maintains pump dynamic performance
• Dual Inside Mechanical Seal: Features silicon carbide faces for extended operational life
• Oil Lifter: Patented technology provides continuous lubrication to seal faces
• V-Ring Seal Protector: Guards the mechanical seal against abrasive particles
• Sensor Switch: Automatic operation for efficient water level control

• Cable Length: 9.75 metres for flexible positioning
• Dimensions: 316 mm diameter x 387 mm height
• Continuous Running Water Level: 89 mm
• Weight: 22.2 kilogrammes
• Maximum Head: 18.9 metres

• Construction site drainage
• Pond management
• Sump pump Uses
• Commercial and industrial wastewater handling

The Tsurumi - HS3.75S Submersible Pump - 10-10-1040 - AGMA Switch - 230V (SKU 10-10-1040) is a powerful and versatile submersible pump designed for demanding dewatering Uses. This robust pump combines durability, efficiency, and reliability to handle tough jobs in environments like construction, utilities, and industrial settings.

For the automatic control of water levels, the HS series is available with sensor and float switches: The Sensor switch has two 304 Stainless Steel probes that are encapsulated in moulded rubber and it is designed for portable Uses. The compact design and precise water level control also makes it suitable for fixed installations and narrow or shallow sumps. During use, when both probes touch water, the pump will start and continue to operate for one minute after the water level drops. However, if the water touches both probes again within this time, the pump continues pumping for another minute and will continue like this on demand, so keeping the water level constantly below the level of the probes at all times. The off level can be as low as the level of the water entry of the volute at 50mm, depending on the sump size or area being drained. Probes can be lengthened by 70mm or 170mm, with optional extensions, to enable a lower "on" and "off" level. 

The  float-switch has a power cable connected to a waterproof case that contains a ball bearing actuated switch and is designed for portable and fixed installations. The cable is clamped to the pump, with a small amount of adjustment to alter the "on" and "off" level. 

The  float-switch has a switch actuated by a floating cylinder, housed within a tube. Compact, with fixed "on" and "off" levels for precise level control, it is intended for narrow sumps and fixed installations.

Powerful dynamic performance: With a 1 HP motor, this pump delivers impressive flow rates of up to 61 GPM and a maximum head of 62 feet.

Versatile Design: The 75 mm discharge port allows for efficient water removal in various Uses.

Durable Construction: Built with a Cast Iron pump casing and a Stainless Steel shaft, the HS3.75S is engineered to withstand harsh environments.

Solids Handling: The semi-vortex impeller and built-in agitator effectively suspend and pump water containing sand, solids, and debris.

Advanced Sealing: Equipped with dual inside mechanical seals featuring silicon carbide faces for extended operational life.

Compact Size: With dimensions of 316 mm x 387 mm (diameter x height), this pump is ideal for use in confined spaces.

Electrical Specifications: Operates on 230V with AGMA switch for added convenience and safety.

Thermal Protection: Built-in thermal overload protection ensures the pump's longevity.

The Tsurumi - HS3.75S Submersible Pump is an excellent choice for professionals seeking a reliable and efficient solution for challenging dewatering tasks. Its robust design and advanced features make it suitable for a wide range of Uses, from construction site drainage to industrial wastewater management.

The Tsurumi - HS3.75SL Submersible Pump - 10-10-1258 (SKU 10-10-1258) is a high performing single-phase submersible pump designed for efficient water removal in challenging environments. This 230V model features a pendant float switch for automatic operation, making it ideal for various industrial and construction Uses.

For the automatic control of water levels, the HS series is available with sensor and float switches: The Sensor switch has two 304 Stainless Steel probes that are encapsulated in moulded rubber and it is designed for portable Uses. The compact design and precise water level control also makes it suitable for fixed installations and narrow or shallow sumps. During use, when both probes touch water, the pump will start and continue to operate for one minute after the water level drops. However, if the water touches both probes again within this time, the pump continues pumping for another minute and will continue like this on demand, so keeping the water level constantly below the level of the probes at all times. The off level can be as low as the level of the water entry of the volute at 50mm, depending on the sump size or area being drained. Probes can be lengthened by 70mm or 170mm, with optional extensions, to enable a lower "on" and "off" level. 

The  float-switch has a power cable connected to a waterproof case that contains a ball bearing actuated switch and is designed for portable and fixed installations. The cable is clamped to the pump, with a small amount of adjustment to alter the "on" and "off" level. 

The  float-switch has a switch actuated by a floating cylinder, housed within a tube. Compact, with fixed "on" and "off" levels for precise level control, it is intended for narrow sumps and fixed installations.

Robust Construction

• Built with durable materials, including a ductile iron casing and urethane rubber impeller
• Semi-vortex impeller design for handling solids and debris without blockages

Powerful dynamic performance

• 1 HP (0.75 kW) motor output for reliable operation
• Maximum flow rate of 580 litres per minute
• Maximum head of 10.8 metres

Versatile Application

• 3-inch (80mm) discharge bore for efficient water removal
• Capable of handling solids up to 7mm in diameter

User-Friendly Design

• Compact dimensions: 285mm diameter x 464mm height
• Lightweight at 20 kg for easy transportation and installation

Enhanced Durability

• Double internal mechanical seal with silicon carbide faces for extended operational life
• Oil lifter technology ensures proper lubrication of seal faces
• V-ring seal protector guards against abrasive particles

Electrical Specifications

• 230V single-phase power with 4.9 amp draw
• 9.75 metre rubber cable for flexible positioning

The Tsurumi - HS3.75SL Submersible Pump is an excellent choice for contractors, local authorities, and industrial users requiring a reliable, high-dynamic performance pump for water removal Uses involving water with sand, solids, and debris.

The Tsurumi - HS3.75SL Submersible Pump - 10-10-1244 (SKU 10-10-1244) is a high performing single-phase submersible pump designed for efficient water removal in challenging environments. This 110V model features a pendant float switch for automatic operation, making it ideal for various industrial and construction Uses.

For the automatic control of water levels, the HS series is available with sensor and float switches: The Sensor switch has two 304 Stainless Steel probes that are encapsulated in moulded rubber and it is designed for portable Uses. The compact design and precise water level control also makes it suitable for fixed installations and narrow or shallow sumps. During use, when both probes touch water, the pump will start and continue to operate for one minute after the water level drops. However, if the water touches both probes again within this time, the pump continues pumping for another minute and will continue like this on demand, so keeping the water level constantly below the level of the probes at all times. The off level can be as low as the level of the water entry of the volute at 50mm, depending on the sump size or area being drained. Probes can be lengthened by 70mm or 170mm, with optional extensions, to enable a lower "on" and "off" level. 

The  float-switch has a power cable connected to a waterproof case that contains a ball bearing actuated switch and is designed for portable and fixed installations. The cable is clamped to the pump, with a small amount of adjustment to alter the "on" and "off" level. 

The  float-switch has a switch actuated by a floating cylinder, housed within a tube. Compact, with fixed "on" and "off" levels for precise level control, it is intended for narrow sumps and fixed installations.

Robust Construction

• Built with durable materials, including a ductile iron casing and urethane rubber impeller
• Semi-vortex impeller design for handling solids and debris without blockages

Powerful dynamic performance

• 1 HP (0.75 kW) motor output for reliable operation
• Maximum flow rate of 580 litres per minute
• Maximum head of 10.8 metres

Versatile Application

• 3-inch (80mm) discharge bore for efficient water removal
• Capable of handling solids up to 7mm in diameter

User-Friendly Design

• Compact dimensions: 285mm diameter x 464mm height
• Lightweight at 20 kg for easy transportation and installation

Enhanced Durability

• Double internal mechanical seal with silicon carbide faces for extended operational life
• Oil lifter technology ensures proper lubrication of seal faces
• V-ring seal protector guards against abrasive particles

Electrical Specifications

• 230V single-phase power with 4.9 amp draw
• 9.75 metre rubber cable for flexible positioning

The Tsurumi - HS3.75SL Submersible Pump is an excellent choice for contractors, local authorities, and industrial users requiring a reliable, high-dynamic performance pump for water removal Uses involving water with sand, solids, and debris.

The Tsurumi - HS3.75SL Submersible Pump - 10-10-1062 - Sensor Switch - 230V (SKU 10-10-1062) is a high performing single-phase submersible pump designed for efficient water removal in challenging environments. This versatile pump combines power, durability, and advanced features to deliver exceptional dynamic performance across various Uses.

For the automatic control of water levels, the HS series is available with sensor and float switches: The Sensor switch has two 304 Stainless Steel probes that are encapsulated in moulded rubber and it is designed for portable Uses. The compact design and precise water level control also makes it suitable for fixed installations and narrow or shallow sumps. During use, when both probes touch water, the pump will start and continue to operate for one minute after the water level drops. However, if the water touches both probes again within this time, the pump continues pumping for another minute and will continue like this on demand, so keeping the water level constantly below the level of the probes at all times. The off level can be as low as the level of the water entry of the volute at 50mm, depending on the sump size or area being drained. Probes can be lengthened by 70mm or 170mm, with optional extensions, to enable a lower "on" and "off" level. 

The  float-switch has a power cable connected to a waterproof case that contains a ball bearing actuated switch and is designed for portable and fixed installations. The cable is clamped to the pump, with a small amount of adjustment to alter the "on" and "off" level. 

The  float-switch has a switch actuated by a floating cylinder, housed within a tube. Compact, with fixed "on" and "off" levels for precise level control, it is intended for narrow sumps and fixed installations.

High Flow Capacity: The HS3.75SL boasts a maximum flow rate of 140 gallons per minute (530 litres per minute), making it ideal for high-volume drainage tasks.

Powerful Motor: Equipped with a 1 horsepower (0.75 kilowatt) single-phase motor, this pump delivers reliable dynamic performance for demanding jobs.

Automatic Operation: The sensor switch enables automatic water level control, enhancing efficiency and preventing dry-running.

Robust Construction: Built with wear-resistant materials, the pump offers long-term durability in harsh conditions.

Compact and Portable: With dimensions of 315mm x 425mm (diameter x height) and weighing only 22.7 kilogrammes, the HS3.75SL is easy to transport and manoeuvre.

Versatile Uses: Suitable for pumping clean water, groundwater, and sand water with temperatures ranging from 0°C to 40°C.

• Voltage: 230V (single-phase)
• Discharge Size: 3" BSP
• Maximum Total Dynamic Head: 12.2 metres
• Cable Length: 10 metres
• Maximum Solid Handling: 7mm
• Continuous Running Water Level: 89mm

• Built-in shaft-mounted agitator to suspend solids and prevent air lock
• Urethane semi-vortex impeller for maximum durability and pump dynamic performance
• Anti-wicking cable entry to prevent water ingress

The Tsurumi - HS3.75SL Submersible Pump with Sensor Switch is an excellent choice for hire markets, civil engineering projects, and construction sites requiring efficient and reliable water removal solutions.

The Tsurumi - HS3.75SL Submersible Pump - 10-10-1330 - Sensor Switch - 110V (SKU 10-10-1330) is a high performing single-phase submersible pump designed for efficient water removal in challenging environments. This versatile pump combines power, durability, and advanced features to deliver exceptional dynamic performance across various Uses.

For the automatic control of water levels, the HS series is available with sensor and float switches: The Sensor switch has two 304 Stainless Steel probes that are encapsulated in moulded rubber and it is designed for portable Uses. The compact design and precise water level control also makes it suitable for fixed installations and narrow or shallow sumps. During use, when both probes touch water, the pump will start and continue to operate for one minute after the water level drops. However, if the water touches both probes again within this time, the pump continues pumping for another minute and will continue like this on demand, so keeping the water level constantly below the level of the probes at all times. The off level can be as low as the level of the water entry of the volute at 50mm, depending on the sump size or area being drained. Probes can be lengthened by 70mm or 170mm, with optional extensions, to enable a lower "on" and "off" level. 

The  float-switch has a power cable connected to a waterproof case that contains a ball bearing actuated switch and is designed for portable and fixed installations. The cable is clamped to the pump, with a small amount of adjustment to alter the "on" and "off" level. 

The  float-switch has a switch actuated by a floating cylinder, housed within a tube. Compact, with fixed "on" and "off" levels for precise level control, it is intended for narrow sumps and fixed installations.

High Flow Capacity: The HS3.75SL boasts a maximum flow rate of 140 gallons per minute (530 litres per minute), making it ideal for high-volume drainage tasks.

Powerful Motor: Equipped with a 1 horsepower (0.75 kilowatt) single-phase motor, this pump delivers reliable dynamic performance for demanding jobs.

Automatic Operation: The sensor switch enables automatic water level control, enhancing efficiency and preventing dry-running.

Robust Construction: Built with wear-resistant materials, the pump offers long-term durability in harsh conditions.

Compact and Portable: With dimensions of 315mm x 425mm (diameter x height) and weighing only 22.7 kilogrammes, the HS3.75SL is easy to transport and manoeuvre.

Versatile Uses: Suitable for pumping clean water, groundwater, and sand water with temperatures ranging from 0°C to 40°C.

• Voltage: 110V (single-phase)
• Discharge Size: 3" BSP
• Maximum Total Dynamic Head: 12.2 metres
• Cable Length: 10 metres
• Maximum Solid Handling: 7mm
• Continuous Running Water Level: 89mm

• Built-in shaft-mounted agitator to suspend solids and prevent air lock
• Urethane semi-vortex impeller for maximum durability and pump dynamic performance
• Anti-wicking cable entry to prevent water ingress

The Tsurumi - HS3.75SL Submersible Pump with Sensor Switch is an excellent choice for hire markets, civil engineering projects, and construction sites requiring efficient and reliable water removal solutions.

The Tsurumi - HS3.75SL Submersible Pump - AGMA Switch - 230V (SKU 10-10-1044) is a high performing versatile submersible pump designed for efficient water management across a wide range of Uses. This robust pump combines durability, reliability, and advanced features to deliver exceptional dynamic performance in challenging environments. Key Features Powerful Motor : The HS3.75SL is fitted with a 230V motor, providing ample power for demanding pumping tasks.