LB 480 automatic submersible Pump - 10-10-1203 c/w F-type float switch, 230V. The LB range of submersible drainage pumps are comapct, lightweight and powerful. They are suitable for ground water and water containing sand and silt - maximum solids handling of 6mm.

For the automatic control of water levels, LB480 and LB800 are available with sensor and float switches: 

The  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 suction cover at 20mm, depending on the sump size or area being drained. Probes can be lengthened by 70mm or 170mm, with , 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. 

Pump - 10-10-1115 Features:

The LB series is a lightweight and robust range of single-phase contractors' pumps used widely by tool rental companies, utilities and in the construction industry. Considered the "hire industry standard", early models have been used since the 1970's. The hydraulic design features a double mechanical seal, with an oil lifter, for positive seal lubrication in any operating position, with rubber and urethane components that give excellent wear resistance in site water Uses that contain sand and silt in suspension. The top discharge design forms a water and air-cooling channel and this, combined with a high-performance motor, enables long periods of operation in seepage conditions. On the LB-480 and LB-800 models, the discharge can be fixed in horizontal or vertical positions to enable the user to position the outlet in the required direction and prevent obstructions from a kinked hose. 

• Maximum head 17.5m
• Maximum flow 420 lpm
• Manual
• 110V

Manufactured by Tsurumi - pumps, the LB series submersible water pumps are extremely robust, compact contractor pumps, that has a 2 inch (50mm) outlet and a tough pressed steel strainer base and body. A choice of 0.48kW, 0.75KW and 1.5KW motors assist cost effective pump selection. They all offer excellent durability during periods of continuous use and/or operator abuse.

The Tsurumi - LB-480 models incorporate a dual position outlet port, which allows the user to position the outlet hose horizontally or vertically to suit their changing requirements on site and prevent the hose from kinking.

A combination of a rubber pump chamber, rubber wear plate and a urethane vortex impeller provides excellent wear resistance in site water Uses that contain sand and silt in suspension, thus maintaining dynamic performance and reliability in the long term.

The Tsurumi - LB-480 submersible pumps utilise a 403 Stainless Steel shaft that is fitted with an ultra hard-wearing twin mechanical seal (inboard: silicon carbide-silicon carbide) which runs in an oil chamber that has a patented oil lifter to maintain seal lubrication during operation in any position. This feature, combined with the water and air cooling route to the top outlet, allows the pump to operate for extended periods with little or no water.

Manufactured by Tsurumi - pumps, the LB series submersible water pumps are extremely robust, compact contractor pumps, that has a 2 inch (50mm) outlet and a tough pressed steel strainer base and body.

For the automatic control of water levels, LB480 and LB800 are available with sensor and float switches: 

The  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 - 10-10-1178 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 suction cover at 20mm, depending on the sump size or area being drained. Probes can be lengthened by 70mm or 170mm, with , 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. 

They all offer excellent durability during periods of continuous use and/or operator abuse.

The Tsurumi - LB-480 models incorporate a dual position outlet port, which allows the user to position the outlet hose horizontally or vertically to suit their changing requirements on site and prevent the hose from kinking.

A combination of a rubber pump chamber, rubber wear plate and a urethane vortex impeller provides excellent wear resistance in site water Uses that contain sand and silt in suspension, thus maintaining dynamic performance and reliability in the long term.

The Tsurumi - LB-480 submersible pumps utilise a 403 Stainless Steel shaft that is fitted with an ultra hard-wearing twin mechanical seal (inboard: silicon carbide-silicon carbide) which runs in an oil chamber that has a patented oil lifter to maintain seal lubrication during operation in any position. This feature, combined with the water and air cooling route to the top outlet, allows the pump to operate for extended periods with little or no water.

The Tsurumi - KTV2 range are fitted with vortex impellers in chromium iron for excellent wear resistance and rubber Pump - 10-10-1236 chambers.  Each model has a built in agitator, also in chromium iron, to stir sand, silt, pulverized solids etc. into suspension for pumping.

The heavy duty motors are fitted with internal overloads, enabling simple installation and direct connection to the power supply.  The 403 Stainless Steel shafts are fitted with ultra hard-wearing, twin mechanical seals (inboard: silicon carbide-silicon carbide), in an oil chamber, with patented oil lifters, for positive seal lubrication in any position.  This feature, combined with the water and air cooling channel to the top outlet, enables the Tsurumi - KTV2 pumps to operate for extended periods in little or no water. 

The KTV series is a range of lightweight, three phase, contractors' pumps, which are constructed in superior grade materials throughout to give exceptional performance in harsh operating conditions. The hydraulic design features a double mechanical seal, with an oil lifter, for positive seal lubrication in any operating position. The top discharge design forms a water and air-cooling channel and this, combined with a high-performance motor, enables long periods of operation in seepage conditions. Maintenance is straightforward, with simple replacement of parts, without the need for special tools. High-performance motors feature thermal protection, enabling simple installation and direct connection to the power supply. 

The Tsurumi - LB-480 Manual 230V is a compact and powerful submersible drainage Pump - 10-10-1118 designed for efficient water removal.

The LB series is a lightweight and robust range of single-phase contractors' pumps used widely by tool rental companies, utilities and in the construction industry. Considered the "hire industry standard", early models have been used since the 1970's. The hydraulic design features a double mechanical seal, with an oil lifter, for positive seal lubrication in any operating position, with rubber and urethane components that give excellent wear resistance in site water Uses that contain sand and silt in suspension. The top discharge design forms a water and air-cooling channel and this, combined with a high-performance motor, enables long periods of operation in seepage conditions. On the LB-480 and LB-800 models, the discharge can be fixed in horizontal or vertical positions to enable the user to position the outlet in the required direction and prevent obstructions from a kinked hose. 

• Motor Output: 0.48 KW (approximately 2/3 HP)
• Voltage: 230V
• Phase: Single-phase
• Discharge Bore: 50mm (2 inches)
• Maximum Flow Rate: 225 litres per minute
• Maximum Head: 11 metres
• Free Passage: 6mm

• Dimensions: 187 x 353mm (diameter x height)
• Dry Weight: 10.4 kg

• Slimline Design: The pump's compact size allows it to fit into 8-inch pipes, making it versatile for various Uses
• Top Discharge: This feature provides maximum motor cooling efficiency, enabling continuous duty operation at low water levels and extended dry-run capability
• Durable Construction: Built with robust materials for long-lasting dynamic performance in demanding conditions
• Manual Operation: This version is manually operated, without an automatic float switch

The LB-480 is capable of handling dirty water and is suitable for various Uses such as construction site dewatering, flood control, and general water transfer tasks. Its ability to operate at low water levels and withstand dry running makes it particularly useful in challenging environments. This pump combines powerful dynamic performance with easy handling, making it a popular choice for contractors and other professionals who require reliable water removal solutions.

The Tsurumi - HS2.4S Submersible Pump - 10-10-1181 is a robust and versatile solution designed for demanding Uses.

The HS series is a lightweight and robust range of single-phase contractors' pumps used widely by tool rental companies, utilities and in the construction industry. The hydraulic design features a double mechanical seal, with an oil lifter, for positive seal lubrication in any operating position; the spiral shape minimizes clogging. These combine with a urethane impeller, stirrer and Cast Iron pump chamber to give excellent wear and blockage resistance in water that contains sand and silt. The high-performance motor enables long periods of operation while partially submerged. 

The puddle pump adaptor kit is an optional extra that will convert the HS2.4S manual to a puddle sucker. It will enable the pumping of water levels down to 10mm, maximize utilisation and is very simple to fit. The kit comprises a rubber coated steel bottom plate, Stainless Steel bolts, nuts and washers. 

Product General Information:

• Model: HS2.4S
• Type: Manual (non-automatic)
• Voltage: 230V / 50Hz (single phase)
• Motor Power: 0.4 kW
• Discharge Size: 50mm (2")
• Maximum Flow Rate: 205 litres/minute
• Maximum Head: 12 metres
• Free Passage: 7mm

• Robust Construction: Features a solid cast aluminium body, Cast Iron pump casing, and an impact-resistant PVC strainer base for enhanced durability
• Versatile Uses: Suitable for construction sites, civil engineering projects, hire fleets, utilities, dewatering, and water features
• Abrasion Resistant: Equipped with a urethane vortex impeller, offering excellent wear resistance when pumping water containing sand and silt
• Continuous Operation: Capable of running 24 hours a day
• Dirty Water Handling: Designed to pump spring water, rainwater, groundwater, and sand-laden water with reduced risk of blockages

• Motor Type: 2-pole induction motor with IP68 protection
• Insulation Class: E
• Built-in Motor Protection: Miniature protector
• Shaft Seal: Double mechanical seal (silicon carbide in oil bath)
• Impeller Type: Semi-vortex impeller made of urethane rubber
• Casing Material: Ductile iron casting (EN-GJS-700-2)
• Cable: Rubber, H07RN-F

The Tsurumi - HS2.4S is renowned for its reliability and dynamic performance in challenging conditions. It is an excellent choice for contractors and industrial users requiring a dependable submersible pump for various water movement Uses.

The Tsurumi - HS2.4S Submersible Pump - 10-10-1163 is a robust and versatile solution designed for demanding Uses.

The HS series is a lightweight and robust range of single-phase contractors' pumps used widely by tool rental companies, utilities and in the construction industry. The hydraulic design features a double mechanical seal, with an oil lifter, for positive seal lubrication in any operating position; the spiral shape minimizes clogging. These combine with a urethane impeller, stirrer and Cast Iron pump chamber to give excellent wear and blockage resistance in water that contains sand and silt. The high-performance motor enables long periods of operation while partially submerged. 

The puddle pump adaptor kit is an optional extra that will convert the HS2.4S manual to a puddle sucker. It will enable the pumping of water levels down to 10mm, maximize utilisation and is very simple to fit. The kit comprises a rubber coated steel bottom plate, Stainless Steel bolts, nuts and washers. 

Product General Information:

• Model: HS2.4S
• Type: Manual (non-automatic)
• Motor Power: 0.4 kW
• Discharge Size: 50mm (2")
• Maximum Flow Rate: 205 litres/minute
• Maximum Head: 12 metres
• Free Passage: 7mm

• Robust Construction: Features a solid cast aluminium body, Cast Iron pump casing, and an impact-resistant PVC strainer base for enhanced durability
• Versatile Uses: Suitable for construction sites, civil engineering projects, hire fleets, utilities, dewatering, and water features
• Abrasion Resistant: Equipped with a urethane vortex impeller, offering excellent wear resistance when pumping water containing sand and silt
• Continuous Operation: Capable of running 24 hours a day
• Dirty Water Handling: Designed to pump spring water, rainwater, groundwater, and sand-laden water with reduced risk of blockages

The Tsurumi - HS2.4S is renowned for its reliability and dynamic performance in challenging conditions. It is an excellent choice for contractors and industrial users requiring a dependable submersible pump for various water movement Uses.

The Tsurumi - HS2.4S Submersible Pump - 10-10-1154, equipped with a pendant float 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 - HS3.75SL Submersible Pump - 10-10-1102 is a manual, single-phase industrial pump designed for high-flow Uses.

The HS series is a lightweight and robust range of single-phase contractors' pumps used widely by tool rental companies, utilities and in the construction industry. The hydraulic design features a double mechanical seal, with an oil lifter, for positive seal lubrication in any operating position; the spiral shape minimizes clogging. These combine with a urethane impeller, stirrer and Cast Iron pump chamber to give excellent wear and blockage resistance in water that contains sand and silt. The high-performance motor enables long periods of operation while partially submerged. 

The puddle pump adaptor kit is an optional extra that will convert the HS2.4S manual to a puddle sucker. It will enable the pumping of water levels down to 10mm, maximize utilisation and is very simple to fit. The kit comprises a rubber coated steel bottom plate, Stainless Steel bolts, nuts and washers. 

• Model: HS3.75SL
• Voltage: 110V
• Power: 0.75 kW
• Outlet Size: 75 mm (3 inches)
• Flow Rate: 580 litres per minute
• Maximum Head: 10.8 metres
• Free Passage: 7 mm

The HS3.75SL is designed for high-flow Uses, capable of pumping up to 580 litres per minute. This makes it particularly suitable for dirty water drainage and construction site dewatering. The pump features a manual operation mode, providing users with direct control over its function.

As a submersible pump, the HS3.75SL is built to withstand challenging environments. It comes equipped with 10 metres of heavy-duty rubber power cable, enhancing its durability and ease of use in various settings.

This pump is versatile and can be utilised in a wide range of scenarios where water needs to be moved efficiently, particularly in construction and industrial contexts.The Tsurumi - HS3.75SL combines robust construction with high flow capacity, making it a reliable choice for demanding water pumping Uses in industrial and construction settings.

The Tsurumi - HSD2.55S is a robust and lightweight submersible drainage Pump - 10-10-1301 designed for professional use. It is particularly effective for pumping water containing sand, sludge, and bentonite, as it features increased wear resistance and minimal clogging.

The HSD.55S is a lightweight and robust single-phase drainage pump, with an agitator and impeller in chromium iron to minimize clogging and increase wear resistance when pumping sand carrying water, sludge and bentonite. The hydraulic design features a double mechanical seal, with an oil lifter, for positive seal lubrication in any operating position. The high-performance motor enables long periods of operation while partially submerged. Available as manual or with a pendant float switch, for automatic operation.

• Single-phase operation: The pump operates on a 230V single-phase power supply
• Portable design: Its lightweight construction makes it easy to transport and handle on job sites
• Versatile Uses: Suitable for pumping sand-carrying water, slurry, and other challenging fluids
• Agitator: Equipped with an agitator to help suspend solids and improve pumping efficiency
• Float switch: This particular model includes a float switch for automatic operation

The HSD2.55S is capable of handling various pumping tasks in environments like construction, industrial, and flood control Uses. Its robust construction allows it to withstand demanding environments while maintaining reliable dynamic performance.

The Tsurumi - LSC1.4S Puddle Pump - 10-10-1222 is a robust and efficient submersible pump designed for effective water removal in various Uses.

The LSC range are lightweight and robust single-phase contractors' pump used widely by tool rental companies, utilities, construction companies and in flood defence. It is often referred to as a "puddle sucker", as it can pump water levels down to 1mm. The hydraulic design features a double mechanical seal, with an oil lifter, for positive seal lubrication in any operating position, with rubber and urethane components that give excellent wear resistance in site water Uses that contain sand and silt in suspension. The top discharge design forms a water and air-cooling channel and this, combined with a high-performance motor, enables long periods of operation in seepage conditions. This discharge can be fixed in horizontal or vertical positions to enable the user to position the outlet in the required direction and prevent obstructions from a kinked hose. An additional feature is an integral check valve which will prevent backflow of water from the discharge hose, retaining priming water for pumping to begin quickly. 

Supplied with 10 metres of heavy-duty rubber power cable.

• Model: Tsurumi - LSC1.4S
• Part Number: 10-10-1222
• Voltage: 230V
• Power: 0.48 kW
• Flow Rate: 170 litres per minute (L/min)
• Maximum Head: 11 metres
• Minimum Pumping Depth: Capable of pumping down to just 1mm, making it ideal for removing nuisance water from flat surfaces
• Free Passage: 6mm, allowing for the handling of small solids in suspension

• Automatic Sensor Switch: The pump includes an electronic float switch with Stainless Steel probes, encapsulated in impact-resistant rubber, suitable for both portable and fixed installations. The sensor allows for precise level control and can pump down to depths of 85mm or more depending on the sump size
• Durable Construction: The outer casing is made of pressed steel, while the pump stand is constructed from cast aluminium, providing increased protection during rugged handling. The design includes a rubber pump chamber and a urethane vortex impeller, which enhance wear resistance against sand and silt
• Dual Position Outlet Port: This feature allows the user to position the outlet hose either horizontally or vertically, preventing kinks and ensuring flexible operation
• Backflow Prevention: An integral swing check valve is included to prevent water from flowing back into the pump from the discharge hose
• Cooling System: The pump is designed with a water and air cooling route to the top outlet, enabling it to operate for extended periods even with little or no water present

The Tsurumi - LSC1.4S is widely used in:

• Flood control operations
• Construction sites
• Utilities
• Hire fleets
• Domestic Uses for draining flooded areas such as garages and basements

• Weight: Approximately 12 kg
• Cable Length: Supplied with a 10-metre heavy-duty rubber power cable

This pump combines high dynamic performance with durability, making it a reliable choice for various dewatering tasks.

The Tsurumi - POMA5 is a submersible drainage water Pump - 10-10-1072 designed for efficient and reliable operation in various domestic and industrial Uses.

The *POMA4/5 pump is light, compact pump, has an energy efficient motor and integral anti-airlock valve. It can pump waste containing fibrous material and suspended soft solids. With a tube type float switch, for automatic operation in areas with limited space or where precise level control is required. Liquid paraffin is used for the lubrication oil, which enables use in food processing and aquaculture. It is not recommended for ponds or water features.

Users of 230Volts have the option to select from two versions: the "domestic" is supplied with a hose tail and a hose clip (for fitting to flexible discharge hose) and a 3 pin plug (fitted with a 5 amp fuse).

The "industrial" has a female BSP outlet (for fitting rigid waste pipe) but a plug is not supplied. 110Volt pumps are supplied as "industrial".
*Please confirm with our sales team which version is available

The pump is engineered using 304 Stainless Steel and thermoplastic materials, making it strong, durable, and corrosion-resistant. Its compact design allows it to fit in narrow sumps, with a maximum diameter of only 225 mm including the level control.

• Motor: The pump is equipped with an energy-efficient 150-watt motor that generates excellent flow and pressure
• Automatic Operation: It features an integral tube float switch for fully automatic operation, which is particularly suitable for narrow sumps or where traditional pendant-type floats might be obstructed

• Anti-Airlock Mechanism: The pump includes an integral vent valve to prevent air locking, ensuring long-term, trouble-free operation
• Durable Shaft: It has a 403 Stainless Steel shaft fitted with an ultra hard-wearing twin mechanical seal
• Impeller: The pump uses a semi-vortex thermoplastic impeller
• Power Cable: It comes supplied with 10 metres of heavy-duty rubber power cable

The Tsurumi - POMA5 is suitable for various Uses, including:

• Cellar drainage
• Processing duties
• Water company operations
• General domestic and industrial drainage tasks

The Tsurumi - POMA5 is designed to provide reliable, efficient, and automatic drainage solutions for both domestic and industrial settings, making it a versatile choice for various pumping needs.

The Tsurumi - POMA4 is a submersible drainage water Pump - 10-10-1257 designed for efficient and reliable operation in various domestic and industrial Uses.

The *POMA4/5 pump is light, compact pump, has an energy efficient motor and integral anti-airlock valve. It can pump waste containing fibrous material and suspended soft solids. With a tube type float switch, for automatic operation in areas with limited space or where precise level control is required. Liquid paraffin is used for the lubrication oil, which enables use in food processing and aquaculture. It is not recommended for ponds or water features.

Users of 230Volts have the option to select from two versions: the "domestic" is supplied with a hose tail and a hose clip (for fitting to flexible discharge hose) and a 3 pin plug (fitted with a 5 amp fuse).

The "industrial" has a female BSP outlet (for fitting rigid waste pipe) but a plug is not supplied. 110Volt pumps are supplied as "industrial".
*Please confirm with our sales team which version is available

The pump is engineered using 304 Stainless Steel and thermoplastic materials, making it strong, durable, and corrosion-resistant. Its compact design allows it to fit in narrow sumps, with a maximum diameter of only 225 mm including the level control.

• Motor: The pump is equipped with an energy-efficient 150-watt motor that generates excellent flow and pressure
• Automatic Operation: It features an integral tube float switch for fully automatic operation, which is particularly suitable for narrow sumps or where traditional pendant-type floats might be obstructed

• Anti-Airlock Mechanism: The pump includes an integral vent valve to prevent air locking, ensuring long-term, trouble-free operation
• Durable Shaft: It has a 403 Stainless Steel shaft fitted with an ultra hard-wearing twin mechanical seal
• Impeller: The pump uses a semi-vortex thermoplastic impeller
• Power Cable: It comes supplied with 10 metres of heavy-duty rubber power cable

The Tsurumi - POMA4 is suitable for various Uses, including:

• Cellar drainage
• Processing duties
• Water company operations
• General domestic and industrial drainage tasks

The Tsurumi - POMA4 is designed to provide reliable, efficient, and automatic drainage solutions for both domestic and industrial settings, making it a versatile choice for various pumping needs.

The Tsurumi - 50PUA2.4S is a versatile submersible sewage Pump - 10-10-1120 designed for efficient handling of wastewater and sewage.

The PU series have vortex impellers and large pump casings, for pumping sewage and waste containing fibrous material, submerged debris and large solids. Construction is in Stainless Steel and thermoplastic and they are fitted with high-performance motors. Available as manual or with a twin ball float switch, for automatic operation, it is adjustable and features an integral transformer to give a safe low voltage of 24 volts at the float end. The floats has a rounded shape to minimise false starting of the motor caused by water turbulence. An auto-coupling set is available as an optional extra () to allow the fitting of guide rails on all models.

The Tsurumi - 50PUA2.4S is a 230V automatic submersible sewage pump with a 2" BSPF outlet. It features a 0.4 KW motor capable of pumping up to 270 litres per minute with a maximum head of 9.5 meters. This pump is specifically designed for Uses involving municipal sewage and water with solids.

Construction and Materials:

• 304 Stainless Steel motor frame for excellent corrosion resistance
• Thermoplastic upper and lower casings for durability and wear resistance
• Glass fibre-reinforced plastic impeller and casings

dynamic performance:

• Vortex impeller design for handling soft solids and fibrous material up to 35mm in size
• Free passage of 35mm for efficient solids handling

Safety and Reliability:

• Integrated low voltage (24V) transformer for the float switch, conforming to Water Authority recommendations
• Double mechanical seal with silicon carbide faces running in an oil bath
• Built-in thermal cut-out for motor protection

Convenience:

• Automatic operation with float switch (on level at 607mm, off level at 115mm)
• 10 metres of heavy-duty rubber power cable included
• Compact dimensions: 236mm length, 173mm width, 374mm height

Additional Features:

• Integrated vent valve to prevent air locking
• Rounded float shape to minimise false starts due to water turbulence
• Optional auto-coupling set available for guide rail installation

The Tsurumi - 50PUA2.4S is suitable for various Uses, including:

• Sewage disposal in septic tanks and sewage treatment plants
• Wastewater handling in industrial processes
• Circulation of water in ponds and water features

With its robust construction, efficient dynamic performance, and automatic operation, the Tsurumi - 50PUA2.4S is an ideal choice for both portable use and fixed installations in utilities and industrial settings.

The Tsurumi - 50PUA2.4 is a versatile submersible sewage Pump - 10-10-1164 designed for efficient handling of wastewater and sewage.

The PU series have vortex impellers and large pump casings, for pumping sewage and waste containing fibrous material, submerged debris and large solids. Construction is in Stainless Steel and thermoplastic and they are fitted with high-performance motors. Available as manual or with a twin ball float switch, for automatic operation, it is adjustable and features an integral transformer to give a safe low voltage of 24 volts at the float end. The floats has a rounded shape to minimise false starting of the motor caused by water turbulence. An auto-coupling set is available as an optional extra () to allow the fitting of guide rails on all models.

The Tsurumi - 50PUA2.4 is a 400V automatic submersible sewage pump with a 2" BSPF outlet. It features a 0.4 KW motor capable of pumping up to 270 litres per minute with a maximum head of 9.5 meters. This pump is specifically designed for Uses involving municipal sewage and water with solids.

Construction and Materials:

• 304 Stainless Steel motor frame for excellent corrosion resistance
• Thermoplastic upper and lower casings for durability and wear resistance
• Glass fibre-reinforced plastic impeller and casings

dynamic performance:

• Vortex impeller design for handling soft solids and fibrous material up to 35mm in size
• Free passage of 35mm for efficient solids handling

Safety and Reliability:

• Integrated low voltage (24V) transformer for the float switch, conforming to Water Authority recommendations
• Double mechanical seal with silicon carbide faces running in an oil bath
• Built-in thermal cut-out for motor protection

Convenience:

• Automatic operation with float switch (on level at 607mm, off level at 115mm)
• 10 metres of heavy-duty rubber power cable included
• Compact dimensions: 236mm length, 173mm width, 374mm height

Additional Features:

• Integrated vent valve to prevent air locking
• Rounded float shape to minimise false starts due to water turbulence
• Optional auto-coupling set available for guide rail installation

The Tsurumi - 50PUA2.4 is suitable for various Uses, including:

• Sewage disposal in septic tanks and sewage treatment plants
• Wastewater handling in industrial processes
• Circulation of water in ponds and water features

With its robust construction, efficient dynamic performance, and automatic operation, the Tsurumi - 50PUA2.4 is an ideal choice for both portable use and fixed installations in utilities and industrial settings.

The Tsurumi - 50PUA2.75 is a versatile submersible sewage Pump - 10-10-1153 designed for efficient handling of wastewater and sewage.

The PU series have vortex impellers and large pump casings, for pumping sewage and waste containing fibrous material, submerged debris and large solids. Construction is in Stainless Steel and thermoplastic and they are fitted with high-performance motors. Available as manual or with a twin ball float switch, for automatic operation, it is adjustable and features an integral transformer to give a safe low voltage of 24 volts at the float end. The floats has a rounded shape to minimise false starting of the motor caused by water turbulence. An auto-coupling set is available as an optional extra () to allow the fitting of guide rails on all models.

The Tsurumi - 50PUA2.75 is a 400V automatic submersible sewage pump with a 2" BSPF outlet. It features a 0.75 KW motor capable of pumping up to 355 litres per minute with a maximum head of 12.5 meters. This pump is specifically designed for Uses involving municipal sewage and water with solids.

Construction and Materials:

• 304 Stainless Steel motor frame for excellent corrosion resistance
• Thermoplastic upper and lower casings for durability and wear resistance
• Glass fibre-reinforced plastic impeller and casings

dynamic performance:

• Vortex impeller design for handling soft solids and fibrous material up to 35mm in size
• Free passage of 35mm for efficient solids handling

Safety and Reliability:

• Integrated low voltage (24V) transformer for the float switch, conforming to Water Authority recommendations
• Double mechanical seal with silicon carbide faces running in an oil bath
• Built-in thermal cut-out for motor protection

Additional Features:

• Integrated vent valve to prevent air locking
• Rounded float shape to minimise false starts due to water turbulence
• Optional auto-coupling set available for guide rail installation

The Tsurumi - 50PUA2.75 is suitable for various Uses, including:

• Sewage disposal in septic tanks and sewage treatment plants
• Wastewater handling in industrial processes
• Circulation of water in ponds and water features

With its robust construction, efficient dynamic performance, and automatic operation, the Tsurumi - 50PUA2.75 is an ideal choice for both portable use and fixed installations in utilities and industrial settings.