The silent type diesel engine water pump units are the new series of products developed by introducing and absorbing the foreign advanced technology of low-noise diesel engine fire water pumps. Silent diesel water pump units are widely used as emergency fire fighting and domestic water supply in places having strict environmental noise requirements such as post and telecommunications, hotel buildings, entertainment venues, hospitals, shopping malls, industrial and mining enterprises.
Product Features
1. The noise index of one-meter ranging can reach 65dB(A)-85dB(A), and the unit can be used without power reduction
2. The overall design of the silent type diesel water pump is compact in structure, small in size, and novel and beautiful in appearance
3. Vibration isolation design, high-performance shock absorbers are used between the diesel engine and generator and public base to reduce noise sources
4. Adopting high-efficiency sound-absorbing materials, the sound insulation cover has strong sound-absorbing and sound-insulating ability
5. The use of impedance and sound-absorbing composite silencer greatly reduces the noise when exhaust gas is discharged
6. High-efficiency noise-reducing multi-channel air intake and exhaust, air intake and exhaust channels to ensure sufficient power performance of the unit
7. Large capacity fuel oil tank
8. Special quick-opening cover plate, convenient for maintenance.
Working Conditions
1) Ambient temperature ≤50°C, medium temperature ≤100°C, suitable for outdoor use
2) The medium pH value is 6~9 for cast iron, and the 304 material is 2~14.
3) The medium weight does not exceed 1050kg/m3.
4) The length of suction pipe is ≤16 meters, and the height of self -priming is ≤9 meters.
5) Flow 300~3500 cubic hours, head 5~200 meters, power 30~1000kW
Main Application
1 No fixed pumping station and no power supply area
2 Assault Flood Control and Drainage
3 Drought Relief
4 Agricultural Irrigation、Aquaculture
5 Various Occasions of Temporary Pumping
6 Cofferdam Pumping
7 Industrial and Municipal Drainage
