Water Supply Equipment

XZQ  Fire Automatic Stabilized-pressure Constant-pressure Water Supply Equipment

ZWL-2

 

 

Caliber: 25-300mm
Capactiy:2~150m³/h
Pressure:2-150m
Power: 11-160kW
Speed: 1450~2900r/min
Working Pressure: ≤ 1.6MPa
Medium Temperature :≤99°C
Material: HT200 201 304  Bronze Alloy
Pump Model:LG ISG GDL DL

 

 

ZW (L) pressure fire water supply equipment is mounted in a vertical, covers an area of small, is the use of non-toxic capsule as a gas water separation device, an inflatable, year-round operation.When starting a water pump, the water chamber water inlet, water pressure rises, the gas was compressed air chamber diaphragm elongate; when the pressure drops, the gas chamber diaphragm gas expansion, contraction, pressure water chamber.Such go round and begin again, through the electric contact pressure gauge and an electric control box of pump operation, reach the rated pressure and fire water.When fire, open fire hydrant, fire immediately emit substantial water column, while the electric contact pressure gauge signal, start the fire pump.

Specifications

 1.High efficiency
2,Reasonable design,energy saving
3.Low noise
4.Stably operation

XZQ fire frequency conversion constant-pressure water supply equipment

fire-frequency-conversion-pressure-water-supply-equipmentCaliber: 25-500mm
Capactiy:4~2000m³/h
Pressure:2-150m
Power: 0.75-200kW
Speed: 740~2900r/min
Working Pressure: ≤ 1.6MPa
Medium Temperature :≤99°C
Material: HT200 Bronze Alloy
Pump Model:LG ISG GDL DL

 

The XZQ series intelligent full automatic water supply equipment is a new non tower water supply equipment, from the pump unit, control equipment, booster regulator device of three parts.Ability of water supply from the pump unit determines, coordination of system operation is controlled by a control system, booster regulator device is mainly used as the energy storage pressure is normal, cope with a small amount of water supply and pipeline leakage, reducing the pump to start and stop times, prolong the service life of equipment, but also the implementation of automatic control is an indispensable part of.Large amounts of water, pipe network pressure drop, the water supply pump auto start.

DXZQ Top Air Pressurized Fire Water Supply Equipment

a voltage stabilizing device, independent of the storage system,  the top pressure system, stop gas device and an electric control system etc                                   Contact person: Gloria                 e-mail: hkl@zjbetter.cn

a voltage stabilizing device, independent of the storage system,
the top pressure system, stop gas device and an electric control system etc Contact person: Gloria e-mail: hkl@zjbetter.cn

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