Bilge pumps are usually installed in the bilges of yachts, fishing boats and other ships to remove bilge water. The product structure is composed of shell, micro DC motor, impeller, shaft seal and other components. The working principle of the washing pump adopts the centrifugal principle. When
Bilge Water Pumps working, the internal micro-motor rotates at a high speed, and the water near the impeller is quickly thrown out by centrifugal force, thereby forming a vacuum (negative pressure) near the impeller, and the pressure difference between the external atmospheric pressure and this vacuum space is generated. Through the water inlet (often many meshes at the bottom of the submersible pump), it is pressed into the bilge pump, and then thrown out, and the water at the bottom of the cabin is sucked in again, so as to achieve the purpose of discharging the accumulated water at the bottom of the cabin. The float switch on the automatic bilge pump can automatically start the
Bilge Water Pump for drainage when the water on the bottom of the ship reaches the warning water level.
Features:
1. Strong versatility, there are 12V and 24V voltages, not only can be used for ship drainage, but also used as a submersible pump, suitable for other places that require low-pressure drainage, such as: motorboat drainage pump, swimming pool drainage pump.
2. The product has a small shape, and the upper and lower parts adopt a buckle structure, which is easy to install and maintain.
3. Waterproof Bilge Pump adopts a fully sealed structure, waterproof grade IPX7, with excellent waterproof performance, stable quality, and no leakage problem for long-term use.
4. The pump body is made of high-quality environmentally friendly materials, which are sturdy and durable, and have the characteristics of good oil resistance, corrosion resistance and other organic chemical substances.
5. The structure design of the pump body is advanced and reasonable, and has obtained a number of patents. It has the advantages of low working current, large flow and long service life.
Performance parameters:
Rated voltage |
12V |
Rated power |
22W(360GPH) 25W(500GPH) 42W(1100GPH) |
Rated current |
1.9A(360GPH) 2.1A(500GPH) 3.5A(1100GPH) |
Flow |
360GPH 500GPH 1100GPH |
Outer diameter of water outlet |
Φ19.5mm(360GPH 500GPH) Φ28.6mm(1100GPH) |