Introduction
Stainless steel jet pump is a mechanical device that utilizes a certain amount of water pressure to generate a high speed water flow through a nozzle, creating a negative pressure that allows for the extraction and pressurization of liquids. In addition to water lifting in wells, domestic water use, as well as water tower water supply, farm irrigation, etc., the stainless steel material enables the ejector pump to be used in industrial equipment for liquid transfer pressurization, transfer of weak acids and alkalis, as well as the pumping of edible beverages.
Advantage
1.Stainless steel material has good corrosion resistance, long-term use is not easy to rust, deformation, can ensure the stability of the pump's performance.
2.Suitable for work in high-temperature environments, will not be deformed, brittle or melted due to high temperature.
3.Will not be damaged due to prolonged use, not easy to burst, leakage and other safety accidents, can guarantee the user's safety.
4.Durability and stability are pretty good. This in turn saves the user time and financial costs.
5.Internal polished, smooth surface, without any rust and scale residue, will not cause secondary pollution to the fluid.
6.Can withstand high pressures and loads.
Our quality control
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NO. |
Process |
Content |
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1 |
Quality control of raw materials |
The raw materials are purchased according to the company's qualification, and the suppliers are required to provide test reports, material proofs and other related information. The quality department will check the materials according to the requirements of technical documents, and it can be put into storage after being qualified. |
|
2 |
Quality control of parts |
The processing of machine barrel, shaft and rotor is strictly controlled by technological requirements, and the first inspection, sampling inspection and completion inspection are processed. Check the key phases, such as bearing size, shaft extension, keyway size and so on. |
|
3 |
Quality control of stator core making with windings |
After winding line is completed, the voltage to the ground, interturn withstand voltage, insulation resistance and DC resistance will be checked to ensure that the winding stator meets the requirements. |
|
4 |
Immersion lacquer control |
A group of soaking lacquer is a special process. The good billet of the impregnated paint is related to the life of the product. Therefore, the immersion lacquer of the process is vacuum impregnated to ensure that the product is in conformity with the quality requirements. At the same time, the viscosity of the paint, the pre-drying and the drying temperature are controlled according to the process requirements. |
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5 |
Assembling |
Sampling inspection for assembled products and whether the installation dimensions meet the requirements of products |
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6 |
Factory inspection |
Out of factory testing, according to design requirements, test block, turn over current, no load current, ground to insulation, interphase insulation, DC resistance, interturn withstand voltage. Operation judgment of motor. |
|
7 |
Completion inspection |
After the package is completed, the quality department draws the 1-2% station to identify the products, and whether the random accessories meet the requirements. |
It is because of the layers of quality control, as well as the control of each detail, and finally have our excellent quality.
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