Summary:
Fire pumps used for vehicle are mainly made up of normal pressure and high pressure centrifugal pump, gear box, piston pump, 6% auto-foam rate mixer, control valve and gauges etc. The part liquid passed are all made of aluminum alloy and stainless steel. On the normal pressure output pipe there are four outlets and one outlet for water gun. At the high pressure side, there are two outlets for the water gun. The piston pump can reach the maximum vacuum 92kPa.
Connection Size
Entry screw thread: G51 2" Inlet tube diameter: Φ130
Normal pressure exit interface: KY65 High pressure exit interface: 1"
Inlet butterfly valve: DN125 Drafting ball valve: 3/8"
Foam pipe inner diameter: Φ32
Normal pressure function
Flow rate: 50 l/s Outlet pressure: 1.0MPa
Revolution: 4370 rpm Power: ≤95kW
High pressure function
Flow rate: 6 l/s Outlet pressure: 4.0MPa
Revolution: 4100 rpm Power: ≤100kW
Main Parameter
High & normal pressure function
Normal pressure flow rate: 25 l/s
Normal pressure outlet pressure: 1.75 MPa
High pressure flow rate: 6 l/s
High pressure outlet pressure: 3.5 MPa
Revolution: 5200 rpm Power: ≤135kW
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