The diesel engine fire pump, IS series single-stage, S, SOW series of new single-stage & dual-stage, TSWA, D series. Domestic or foreign diesel engines used have compact structure, easy to maintain and use, automatic control, reliable.

Technical parameters:
Flow range: 10-800L/S
Pressure range: 0.2-2.2MPA
Rotation speed: 1500r/min    1800 r/min    2400 r/min    3000 r/min

Work range:
Ambient pressure :> 90KPa
Ambient temperature: 50C-400C
relative humidity:≤80%
In abnormal conditions, greater diesel engine power is needed to match the pump.

Characteristics:
(1). Three start modes:
1. Manual start: switch between manual, automatic interlink by hand, manual start:
2. automatic/manual mode: start fail warning 5-10-15S;
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 system 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 system: AC220V cooling water preheat system, to keep work under 50C.
12. Storage batteries: a standby system.
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.
Note: designed as per requirements.
Configuration:
1, pump: IS series of single-stage single-suction, S, SOW series 1-stage dual-suction, TSWA, D series multi-stage.
2, diesel engine: 1-cylinder, 2-cylinder, 3-cylinder, 4-cylinder, 6-cylinder, 8-cylinder, 12-cylinder diesel engine.
3, rotation speed: 1500r/min, 1800r/min, 2400r/min, 3000r/min.
4, accessories: Filter muter, cooling system, fuel tank, seat, heat-exhaust water tank, storage battery, and charger. (Preheat system)
5, control cabinet: microcomputer, PLC, sensors, automatic control cabinet.
Technical parameters: