High capacity VFD Water Pump

VFD River Pump QS200-63

(VFD= Frequency conversion control panel)

1,Pump Specifications:

2,Pump Curve:

3,Products show of this model:

4,Indroduction of this style pump,many other models can be selecated according to client's specification.

Frequency conversion control panel=VFD

Different switches are in one controller cabinet,these switches can control 2pumps, as a result,one pump is on work,the other one is in standy. that's is used for adjusting the frequency of motor according to your need,the result is  the pump speed changed,and also get the Capacity and the Head you need.  With this system,adjusting the interval of capacity is:210m3/h-350m3/h,and the Head is:60-97m

Technological Advantages for    irrigation diesel water pump 
1. Bearing spacing between both ends is short, pump running stable, low vibration noise, and can increases the speed of running properly, to adapt to a wider range of performance.
2. Inlet and outlet at the same line, so that the pipeline layout is simple and convenient, beautiful.
3. The rotation of the same rotor can be reversed, reducing the risk of damage caused by the water hammer.
4. Unique design of high temperature, use of intermediate support, thick body, sealed cooling, bearing lubrication, so that the pump can run up to 200 ºC occasions, especially for heating network requirements.
5. Pump can be vertical or horizontal installed according to using conditions, seal can be mechanical seal or packing seal.

Material of Flow Components
1.Pump casing made of gray cast iron, ductile iron or cast steel.
2.Impeller made of gray cast iron, silicon brass or stainless steel.
3.Spindle in stainless steel or high carbon steel.
4.Other materials can be used upon requirement.