Automatical Electric Water Pump

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Loading Port:: China Main Port

Payment Terms:: TT OR LC

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Specifications

electric water pump motor price in india
1.CE
2.Copper wire
3.Cold-rolled silicon steel sheet high-speed punching

◊ Application

Applied to pump clean water without abrasive particles and liquid that is chemically non-aggressive to the materials of pump. Such as:

1. Tank filling

2. Domestic water supply

3. Water transfer

4. Pressure boosting

5. Irrigation

◊ Features

1. 100%copper wire, and automatic wiring.

2. Brass impeller

3. Cold-rolled silicon steel sheet, with high-speed punching, improve the efficiency and precision.

4. CNC precision automatic lathe for smoother shaft, our owner casting factory

5. Strict test including high-pot testing of stator coil and whole pump, outgasing test and performance test, ect

6. New shape design with patent protection

7. Anti-rust treatment castings and electrophoresis.

8. 30 years experience, 1 year warranty

◊ Technical data

3. Water transfer

4. Pressure boosting

5. Irrigation

◊ Features

1. 100% copper wire, and automatic wiring

2. Cold-rolled silicon steel sheet, with high-speed punching, improve the efficiency and precision

3. Demagnetization of stainless steel nuts

4. Anti-rust treatment castings and electrophoresis

5. New testing equipment

6.CNC precision automatic lathe for smoother shaft, our owner casting factory

7.30 years experience, 1 year warranty

◊ Technical data

1. Suction lift up to 40 m
2. Liquid temperature up to +35°C
3. Ambient temperature up to +40°C
4. Max. Working pressure: 6 bar

Q:What is the pump delivery? What's the difference between years and years?: First of all, as a student majoring in insurance, I strongly condemn the first floor of ignoring practice and trampling on real knowledge!!The insurance industry criticized a lot, but it is required for many people, we should face and try to maintain the healthy development of the industry, the first floor of the insurance you have not done, have no contact with the insurance, insurance, not to dictate the nonsense, more should not be here misleading!

Q:If the calculation of the required pump flow is 45, lift 110, and the actual pump flow 100, head 125, what will happen in operation? Can I use it properly?: First of all, the performance curve of the centrifugal pump is similar to the track of the train, and the train can not run away from the track.Secondly, the performance curves of centrifugal pump mainly include flow head curve, efficiency flow curve, power flow curve. When the pump is ready, the curve is fixed. In practical application, after determining the flow rate, the corresponding lift head, efficiency and power (relative to density) are determined. General requirements for centrifugal pump operating in the vicinity at the highest point of efficiency, the efficiency of the flow curve is similar to parabola, so if the actual operation condition deviated from the rated point, whether large or small, will cause the decline in pump efficiency (generally rated value is less than 15%), increased operating costs.

Q:What is the "variable" of a variable pump? Is the displacement change or the flow change? Thank you: There are many ways to change the variable pump flow: by changing the eccentricity to change the piston stroke length (radial piston pump, the frequency change principle) motor speed to adjust the flow (such as gear pump flow control principle).

Q:What does centrifugal pump mean horizontally?: In other words, pump casing and pump body along the horizontal center of the pump leaves into the upper and lower halves, so that when the pump leaves the pump cover open, you can pump and bearings as a whole pumping out. No need to remove the pipe. I don't know. Do you understand?.

Q:What is the main difference between SK water ring vacuum pump and 2BV water ring vacuum pump?: SK vacuum pump is a single-stage water ring vacuum pump, vacuum pump and motor separation, coupled with couplings, vacuum relatively low.

Q:What does "anti pump" mean in pump operation?: The working process of the main oil cylinder pushing back and forth against the pump when the S valve (C valve or valve or gate valve skirt) reverse swing, so the piston suction concrete cylinder is in the ash conveying pipe is exactly opposite is the pump suction pump (hopper is concrete and push into the hopper, the desizing)

Q:What are the ways of hydraulic pumps?: Check valves, such as single piston pumps, three piston pumps, etc.;The port of the valve arrangement, such as the radial piston pump.

Q:Common failure treatment of piston pump: 1) overflow valve regulation is too high, overload after the pump2) the overflow valve spool is blocked, the central hole of the valve core is blocked or the overflow valve is blocked by a damping hole, and the overflow is not overflow3) pump outlet one-way valve installed or spool blocked and stuffy pump4) motor fault x091) adjust the relief valve pressure value2) repair valve boring3) overhaul check valve4) overhaul or replace the motor

Q:What is the liquid pump? What are their categories? What are their strengths and weaknesses?: The liquid pump can be filled with oil, water and chemical medium. The gas drive range of the liquid pump is 1 to 10bar (14.5-145psi). The bottom piston is controlled by a two position four pass pilot valve.

Q:How about the depreciation of vacuum pumps?: (three) appliances, tools, furniture and so on related to the production and operation activities, for 5 years;(four) aircraft, trains, ships and other means of transport for 4 years;

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