Specifications

portable fire pump with engine is consist of gasoline engine and single-stage centrifugal pump.

portable fire pump with engine

 

single-stage centrifugal pump

 

 

  

 

1. The engine: type: forced air cooling, four stroke, OHV25 ° oblique, single cylinder;

 

    Cylinder diameter X stroke: 88 x64;

 

    Compression ratio: eight-to-one,

 

    Maximum power and speed KW / (r/min) : 9.7/3600;

 

    Maximum torque and rotational speed N.M (r/min) : 26.5/2500;

 

    Ignition mode: transistor ignition;

 

    Start way: since the return type hand pull start, electric start-up.

 

2. Water pump: type: single-stage centrifugal pump;

 

Flow: 35 m ³ / h,

 

Head: 50 m;

 

Pilot ways: vane vacuum pump water diversion;

 

Maximum imbibition depth: 7 m;

 

Pilot time: 7 m suction deep in 30 seconds or less;

 

Outlet diameter: 65 mm

 

Water caliber: 65 mm

 

Physical size: 620 x590x525mm

 

the method of use

 

1. Before using check: (1) check oil cup of oil is in the police scale line above, if not, it should add full;

 

(2) the gas tank cap open, add in 90 # gasoline;

 

(3) check the pump shell of the drain valve is closed.

 

2. Starting engine:

(1) the electric START, will electric START switch switch to "START" position;

 

(2) the people control cable device starting engine;

 

(3) after the engine starting, the choke the largest open, adjust speed control knob, the desired speed;

 

3. Pilot: (1) the closed water pump pump body of water valve;

 

(2) the clockwise rotation the handwheel at the top of the discharge valve, shut off the water valve,

 

(3) will speed control knob transferred to the appropriate location;

 

(4) stay vane pump bottom nozzle continuous extrusion vapour, take a little water valve;

 

(5) such as nozzle outlet continuous normal, and loosen the pilot handle, make the vane pump in non-working status;

 

6 will discharge valve fully open.

 

 Stop:

(1) the first shed load, no-load running 2-3 minutes, the cut-off switches OFF (shut) position or unplug spark plug can stop;

 

(2) the closed water valve;

 

(3) open water pump pump body of water drain valve, put all water.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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