The Tsurumi - OMA5 Industrial Drainage Pump - 10-10-1202 is a versatile and efficient submersible pump designed for various drainage Uses. This automatic, single-phase pump operates on 230V power and is part of Tsurumi's OMA series, renowned for its reliability and dynamic performance in handling water containing small solids.
TheOMApumps are light, compact, have energy efficient motors and integral anti-airlock valves. Available 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. They are not recommended for ponds or water features.
Users of 230 volts have the option to select from two versions: the "domestic" is supplied with a hose tail, 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".
Key FeaturesCompact and Lightweight Design: The OMA5 pump features a light, compact construction, making it easy to transport and install in a variety of settings.
Automatic Operation: Equipped with a built-in float switch, this pump offers automatic water level control, enhancing its convenience and efficiency in drainage tasks.
Energy-Efficient Motor: The pump is designed with an energy-efficient motor, ensuring optimal dynamic performance while minimising power consumption.
Anti-Airlock Valve: An integral anti-airlock valve is incorporated into the design, preventing air from becoming trapped in the pump and ensuring consistent operation.
Vortex Impeller: The OMA5 utilises a vortex impeller, which is particularly effective in handling water containing small solids and reducing the risk of clogging.
Key Product Spec- Power Supply: Single-phase, 230V
- Discharge Connection: 32mm (1.25 inches)
- Maximum Temperature: Suitable for fluids up to 40°C
- Impeller Material: Glass fibre-reinforced plastic
- Casing: Glass fibre-reinforced plastic, providing corrosion and abrasion resistance
- Motor Protection: Built-in thermal cut-out for added safety
The Tsurumi - OMA5 Industrial Drainage Pump is ideal for various Uses, including household wastewater management, construction site drainage, and general water transfer tasks where automatic operation and reliable dynamic performance are essential.
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: 185 Ltr/min
- Water type: Dirty Water
- Voltage: 230V
- Maximum head: 7.5m
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.
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