Split Casing Pump for Channel Irrigation

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Loading Port:
Shanghai
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TT OR LC
Min Order Qty:
1 set
Supply Capability:
10000 set/month

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                Split Casing Pump for Channel Irrigation

1.Structure of split Casing Pump for Channel Irrigation Description

The Single Stage Double Suction Split Casing Centrifugal Pump is designed for Irrigation, The casting is axially split, which permits removal of the complete rotor whish moving either piping or motor. Pumps generating high heads have double volute to reduce radial forces. Replaceable wear ring protect the casting at the impeller running clearances. Flange drilled to ISO, DIN, BS or ANSI. The close double suction impeller gives practically zero axial forces. Each impeller is statically and dynamically balanced according to ISO 1940.The pumps have a reduced number of parts and extensive interchangeability, which leads to minimum levels of inventory for customers and faster parts delivery. Vertical installation is a standard option with the same upper and lower casing parts. It is mounted for a space-saving configuration or when apace is at a premium. Soft packing or mechanical seal, grease or oil lubricated bearing is optional. Oil lubrication is with constant level oiler.

 

2.Main Features of the Single Stage Double Suction Split Casing Centrifugal Pump

Compact structure

Attractive design

High efficiency, steady performance

big capacity, medium pressure

High concentricity of components

3. Single Stage Double Suction Split Casing Centrifugal Pump Images

Split Casing Pump for Channel Irrigation

4. Single Stage Double Suction Split Casing Centrifugal Pump Images Specification

Material 

Cast Iron, Ductile Cast Iron, Cast Steel, Stainless Steel or Duplex S.S

Impeller

Cast Iron, Bronze, Duplex S.S, Stainless Steel

Shaft

C-Steel, Cr-Steel, Stainless Steel

Wearing Ring

Cast Iron, Brass, Stainless Steel

Capacity/Q

Up to 25000m3/h,

Up to 110000gpm

Head/H

Up to 280m,

Up to 800 feet

Temperature/T

Up to 200degree

Speed/n

2900/1450/980/740/580 rpm

3500/1750/1180/890/710rpm

5.FAQ

What is the applications

Besides irrigation and drainage pumping Station, the Single Stage Double Suction Split Casing Centrifugal Pump also can be used for Circulation water for air-condition, water supply for industry and building, and other waterworks

How to guarantee the quality of the products

We have established the international advanced quality management systemevery link from raw material to final product we have strict quality testWe resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance. Normally, We have 1 year warranty.

How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. It related to the state and detailed requirement of customers.

 

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Q:How many kinds of pumps are available and the operating principles of various pumps?
The volume type pump, depending on the periodic change of sealing liquid containing space volume, the energy is periodically transmitted to the liquid, the liquid pressure increased to force the liquid discharge, according to the motion form of work elements can be divided into reciprocating pump and rotary pump. Other types of pumps transmit energy in other forms. As the jet pump work on high-speed jet of fluid will be required to transport fluid suction pump after mixing for momentum exchange in order to transfer energy; water hammer pump by water when braking in the flow of energy transfer is to rise to a certain height; the electromagnetic pump is energized to make the liquid metal in the electromagnetic forces generated in the flow and transport. In addition, the pump can also be classified according to the nature of the transmission fluid, driving methods, structure, use and so on.
Q:Is the flow meter in front of the pump or after the pump?
Agree upstairs. Pump should be straight before the paragraph, 15 times the nominal length of the caliber.
Q:Must the water pump in the tank be all soaked in water?
Of course, if the motor is overheated, it will burn, and the temperature of the water will drop down.
Q:Fire pump and shower pump flow head selection, high resolution.
2, the volume is greater than 10000 is less than 25000, the minimum water consumption of indoor fire hydrant is 15L/s
Q:What is the minimum continuous flow of a pump?
At'-- the allowable temperature rise of pumping medium,C- pumping medium specific heat, kj/ (kg DEG C);Ho- off dead center lift, M.Minimum continuous flow minimum continuous stable flow and minimum continuous thermal flow and the maximum value in the selection, or use the pump process, the minimum continuous flow process requirements must be greater than the minimum flow rate of the pump, otherwise it will cause the pump cavitation, vibration and noise, so that the pump parts damaged. If the minimum continuous flow the pump can not meet the minimum requirement's process, can install the bypass reflux device or reflux system in the pump pipeline, to ensure that the minimum continuous flow pump.
Q:How accurate is the metering pump?
Three automatic compensation valve device widely used in diaphragm metering pump, especially with suction height requirements, can only be used by three separate Fujian (safety valve, discharge valve and oil supply valve) compensation device.
Q:Know flow and lift how to calculate the pump power?
P: the density of refrigerant, when the working fluid is water, P =1ETA - pump efficiency, can not find desirable value =0.8N=30x (200/3600) x9.81x1/0.8=20.44 = 20 (kW)(that is, 20kW motors)
Q:What are the conditions required for hydraulic pumps to complete oil absorption and compression?
Volume conditions: oil absorption cavity from small to large, complete oil absorption, oil pressure chamber has become smaller, complete pressure oil.Sealing conditions: the hydraulic pump itself should have good sealing
Q:How to calculate the motor power of metering pump?
The total mechanical power and hydraulic power, divided by the overall efficiency of pump, and the pump head and the utilization rate of pump mechanical efficiency, and then multiplied by 1.1 times (API675), you can get a metering pump motor need more power.
Q:What are the causes of pump shock?
6., water pump relatively serious cavitation, improve the water level of the water tank, reduce water output7., impeller and motor rotor imbalance, overhaul8. pump shaft bending or abrasion overhaul

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