X61 35, 12V1 35, 4102 4105, 61 02, 4100 495 etc diesel engines series provide power for our pumps. Fire-fighting pump unit consist of fire-fighting pump and these diesel engines (also work with clutches), which is attached to high elastic clutches, besides diesel tank, radiation water tank, blower, control screen (for the automation unit) etc components.
Being the auto-control unit, a separate diesel engine auto-control cabinet(Programmable)carries out the system's automatic starting, performance, auto-switching(the motor pump unit is switched to the diesel engine pump one or the diesel engine pump unit to another unit), auto-protection(warning and stopping protection for the diesel engine's over-speed, lower oil pressure, high water temperature, three times of failures in starting, low voltage of accumulator warning etc functions)and also can be connected to fire fighting centers of users or the auto-warning device of fire with the purpose of remote monitoring.
In order To keep the unit working normally below 5, it can be fitted with an AC220V water-cooling pre-heater.
The diesel engine fire-fighting pump group can be formed as an automatic fire fighting ware-supply system (see tabel1), with an electric pump and pressure maintaining one, as you can read "Diesel engine control system". The equipment can be jointly controlled with a fire-fighting center.
There are two water inlet ways: Self-pouring and suction-up. The former is preferred because of fire-protection standard. If our clients specially ask for suction-up ones, they are required to point out so our company supply automatic vacuum water leading device. However, the change of dimension of the pump unit is necessary.
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