Fire Service Pump,Fire Fighting System Pump

QS Double Suction Water Pump Introduction 

Model QS water pump is a single-stage double-suction horizontal split centrifugal pump and used to transport pure water and the liquid of both physical and chemical nature similar to those of water, the maximum temperature of which must not be over 80ºc , suitable for water supply and drainage in factories, mines, cities and electric stations, waterlogged land drainage and irrigation of farming land and carious hydraulic projects. This model is widely used in agriculture irrigation, fire fighting, steel, power industry
QS Double Suction Water Pump Feature

QS pump is a single-stage double suction in the open centrifugal pump, used to transport pure water and physical and chemical properties similar to water liquid, its maximum temperature must not exceed 125 ℃,

(1) Have QS and QSH two types.
Viewed from drive engine, the direction of the QSH pump is anti-clockwise, that is the suction in the left, the discharge in the right. The rotating direction of the type QS pump is clockwise, that is the suction in the right, the discharge in the left. Also can move the driver to another edge according to the user's requires. Then, the rotating direction, the suction and discharge direction is in the opposite as the described above.
(2) Supply full set split-casing centrifugal pump, motor, coupling, the inlet diameter less than 200mm match the common base.
(3) The pump is axial split casing construction.
(4) Large capacity.   

QS Double Suction Water Pump Application

Irrigation system: Agriculture irrigation,farm irrigation and spray irrigation
General water supply:  Circulation of HVAC building systems,water booster service, boiler feed,general circulation service and more.
Agriculture/food/beverage:  Irrigation,water supply,food processing,beverage processing ,fertilizers.
Manufacturing:  Pulp and paper fans,plastic&rubber,metal&steel, pharmaceutical,paper mills,air wash,marine ballast service.
Fire/disaster relief:  Fire pumps,fire protection,flood control,disaster relief, federal/military.
Utilities Water/waste water:  Power generation stations,desalination, energy recovery turbines
Chemical/mining:  Chemical plants,refineries,petroleum distribution,coal sites, pumping.

Construction

 1.Bearing 2. Framework oil seal 3.Bearing gland 4.Pump casing 5.Packing gland 6.Packings 7.Packing ring 8.Packing sleeve 9.Shaft sleeve 10.Pump cover 11.Impeller 12.Washing pipe 13. ring 14.Seal ring for pump casing 15.Mechanical seal liner 16. ring 17.Mechanical seal 18.Mechanical seal gland 19.Water retaining ring 20.O ring 21.Bearing housing at driven end 22.Shaft 23.Couplings 24.C type key 25.Framework oil seal 26.Ring for shaft

 Performance Chart