Features of small diesel engine fire pump:
1. The structure should ensure easy on-site maintenance and replacement of parts. Fasteners and self-locking devices should not be loosened due to vibration and other reasons.
2. An arrow indicating the direction of rotation should be cast on the pump body, and the pump should be provided with a drain cock.
3. The nominal pressure of the pump outlet flange should meet the requirements of the working pressure, and the nominal pressure of the pump inlet flange should not be less than 0.6MPa.
4. The small diesel engine fire pump has the functions of remote measurement, remote signaling and remote control (non-standard supply).
5. The diesel water pump unit below 360kw adopts the domestic leading technology of direct connection between the diesel engine and the water pump through the elastic coupling, which reduces the failure points, greatly shortens the start-up time of the unit, and increases the reliability and emergency performance of the unit;
6. Users can also request to set other alarm outputs (non-standard supply).The small diesel engine fire pump adopts special hydraulic design and structural design, so that it has flow and pressure grading, which is more suitable for the selection of building fire-fighting water supply system than ordinary centrifugal clean water pumps, and the flow-pressure characteristic curve is flat and has no hump. All parts of the friction parts due to rotation are made of wear-resistant, corrosion-resistant and anti-meshing materials, which has high reliability. The multi-stage pump can be equipped with double water outlets, which has high bearing capacity, strong anti-overload capacity and sensitive starting. .
WhatsApp me