Deep Well Type Vertical Long Shaft Multistage Diesel Pump
The vertical turbine pump is a single suction multistage vertical pump with excellent performance and long service life.This pump finds application in various industries, ranging from fire fighting operations to industrial plants' process wat-er transportation, supplying water to power plants' cooling towers, irrigating agricultural lands, boosting water pressur- e in municipal pumping systems, and fulfilling almost all other imaginable pumping requirements.
The conventional underground depth is 3 meters. It can be customized according to customer's needs.
Various material options such as cast iron, stainless steel, duplex steel and others are available to cater to the specific operational conditions and technical specifications of the user.
Application and purpose
1 motor less fire pump
Relying on the impeller rotation, the energy is transferred to the liquid without power source fire pump.
2 vehicle fire pump
An unpowered fire pump mounted on the chassis of a fire engine.
3 marine fire pump
Non-power fire pump installed in ship, offshore platform and working environment on water.
4 engineering-oriented fire pump
Fire pumps for fire hydrant systems, water sprinkler systems, foam extinguishing systems, etc.
5 normal pressure fire pump
Fire pump with rated pressure less than 1.6 MPa.
6-middle pressure fire pump
Fire pump with rated pressure ranging from 1.8 MPa to 3.0 MPa.
PUMP ADVANTAGE
1.The inlet shall be vertical downward and the outlet horizontal above or under the base.
2.The impeller of pump is classified into enclosed type and half-opening type, and three adjustments: non-adjustable, semi adjustable and full adjustable. It is unnecessary to fill the water when the impellers are fully immersed in the pumped liquid.
3.On the basis o Pump, this type is additionally fit with muff armor tubing and the impellers are made of abrasive resistant material, widening the applicability of pump.
4.The connection of impeller shaft, transmission shaft, and motor shaft applies the shaft coupling nuts.
5.It applies water lubricating rubber bearing and packing seal.
6.The motor generally applies standard Y series tri-phase asynchronous motor, or YLB type tri-phase asynchronous motor as requested. When assembling Y type motor, the pump is designed with anti- reverse device, effectively avoiding reverse of pump.
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