Tsurumi - POMA4 Drainage Pump - 110V - Automatic

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 *POMA4/5pump 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 - Stainless Steel (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.

Real-world product applications

• Dewatering areas such as pits, sumps, and low points
• Draining water from site works and excavations
• Removing unwanted water from tanks and containers
• Supporting general drainage and clean-up tasks
• Assisting with temporary water transfer

Key Product Features

• Flow rate: 190 Ltr/min
• Water type: Clean or Discoloured
• Voltage: 110V
• Maximum head: 5.7m

Tsurumi (est. 1924) is a Japanese manufacturer specialising in heavy-duty submersible pumps for drainage, construction dewatering and wastewater. Product ranges include contractor dewatering, slurry and sewage pumps. Common applications include site dewatering, civil engineering, tunnelling, quarrying and public wastewater projects requiring solids handling.