Electric Motor Centrifugal Water Pump for Clean Water
Our TKFLOW as a pump manufacturer in Shanghai. We have 20 years design and engineering experience, more than 10 years oversea marketing experience. Professional technical team and production technology allow us to service different customers and offer professional solutions for customers. We manufacture:
√ Well point water pump
√ Self-priming water pump (patent product)
√ Drainage water pump
√ Long shaft water pump
√ Submersible water pump
√ Sea water pump
√ Clean water pump
√ API chemical pump
√ NFPA fire fighting water pump
ES Series pumps are Horizontal Single-stage End-suction Centrifugal pump,with application of transferring clean water and the liquid with similar physical and chemical characters as warer but without solid particle,and widely used in water supply and drainage for factory,mine,city and also fire-fighting and field irrigation system.
The hydraulic performance can be adjusted by impeller cutting for different requests.Normal rotation speed is 1450 RPM & 2900RPM. If pumps need to be operated on maximum rotation speed 3550RPM (60Hz power supply or connected with gasoline or diesel engine), technical support on impeller diameter change is available.
ES Pump has simple structure,reliable performance, compact size,low weight,excellent anti-cavitation, low power consumption and convenient maintenance.
Suitable medium temperature is -10~85ºC;Nominal working pressure is 1.0MPa.If working pressure is 1.6MPa or even higher,please note that for pump selection and order.
Capacity |
3.5-1400m³/h |
Head |
3-140m |
Max Working pressure |
to 1.6 MPa |
Proper medium |
pure-water |
STRUCTURE DESCRIPTION
See the figure for the structure.
This pump consists of pump casing, impeller, pump cover, suspension body and shaft etc. components. It is a single-stage single-suction horizontal centrifugal pump and both p ump casing and cover are separated from the back side of the impeller, that is the back-door structural form. For most of the pumps, a seal ring is set in both front and back of the impeller to make a balance action on the axial force of the rotor. There are soft packing seal and mechanical seal, make a note at order.
Pump casing |
gray cast iron, ductile iron, cast steel, stainless steel. cast copper |
Shaft |
carbon steel, alloy steel, stainless steel |
Impeller and sealing ring |
gray cast iron, ductile iron, cast steel, stainless steel, cast copper |
Shaft sleeve and base |
stainless steel |
Other material is available according to customers' request
1, Specialized production Manufactory for centrifugal pumps
2, Focus on technological innovation, Over Industry leading level
3, Good experience at Domestic and oversea market
4, Carefully paint for Good appearance
5, Years of International service standards, Engineer one-to-one service