500gpm Firefighting Pump Diesel Engine Driven Fire Pump for Building Project

Consist of main end suction pump driven by electrical motor,stand by end suction diesel pump driven by diesel engine&vertical jockey(maintenance)pump that all are assembled with discharge line accessories,as well as connected with skid mounted control panel.    

1.Three start modes:
1.1 Manual start: switch between manual, automatic interlink by hand, manual start.
1.2 Automatic/manual mode: start fail warning 5-10-15 S.
1.3 Emergency manual direct start: in failure, emergency manual start.
2. Automatic run: when pump receives fire signals, if motor fire pump electric power supply system is off or phase loss, and pump cannot start normally, diesel engine fire pump will automatically start, as soon as the electric power supply system recovers or motor pump can start normally, it will be switched to the motor pump automatically.
3. automatic stop: when fire signal is off, diesel engine fire pump will delay and stop.
4. Storage battery self-charging: storage battery can be charged by industrial power diesel engine charging motor.
5. Perfect indication system: prepared start, manual start, automatic start, run, stop, storage battery charging, ultra-speed, diesel engine lubricant oil pressure too low, booster oil pressure too low, diesel engine lubricant oil temperature too low, diesel engine cooling water temperature too low, storage battery voltage too low, fuel oil level too low (shortage).
6. Perfect warning or safeguard system: 3-fail start warning, ultra-speed warning, lubricant oil warning, booster oil warning, cooling water temperature warning, lubricant oil warning, automatic charging unit warning , storage battery warning , storage battery warning, oil level warning.
7. Good indicators: diesel engine lubricant oil pressure, diesel engine rotation speed, storage battery charging current, storage battery charging voltage.
8. Direct coupling: diesel engine is connected with pump with coupler, compact structure, little faults, little faults, little vibration, easy to install.
9. Pressure, flow range: IS series 1-stage 1-priming, S\SOW series 1-stage 2-priming, TSWA\D series multi-stage pump.
10. Flow, pressure regulation: diesel engine pump, with mechanical regulator or electronic regulator, when pump flow, head are not correct, you can change the diesel engine rotation speed.
11. Water preheat unit: AC220V cooling water preheat unit, to keep work under 50℃.
12. Storage batteries: a standby unit.
13. maintenance-free storage batteries: it is not needed to refill liquids frequently.
14. Automatic timed monitor test: standby fire system, automatic test and warning.

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150 pounds (16KG pressure) pressure check valve, butterfly valve.

4 cylinder /2960 RPM / min   / Water cooled diesel engine

1,The company adopts UL certification requirements, design and manufacture of fire units

2, Diesel engine fire unit professional production company

3,Fire protection products are the guarantee of life safety, we shoulder the social responsibility.