Pump cover introduction:
The pump cover is the main component in the main pump. The pump mainly consists of pump body, pump cover, impeller, shaft, seal ring, intermediate bracket, seal and suspension components. The structure of the pump cover is relatively simple, and it is a casting, and the end face of the pump body must have higher precision requirements. It needs to be processed by roughing and semi-finishing to ensure the sealing fit. There is not much precision in the position of the pump cover that does not meet the parts, so it can be completed during the casting of the blank.
The material of the pump cover casting HT200 blank needs to be aged after the manufacture to eliminate the internal stress generated in the blank manufacturing and machining.
Why choose us:
The three major system integration certification enterprises, Hudong Foundry passed the ISO9001 quality management system, CE certification, China Foundry Association members, Jiangsu AAA-level contract and keeping promises units.
Excellent manufacturing equipment such as medium frequency induction furnace, large natural gas heat treatment furnace and large-scale spray shot blasting machine have won the Chinese casting field.
The existing imported direct reading spectrometer, tensile testing machine, ultrasonic flaw detector and other advanced testing equipment, the implementation of strict inspection, size and appearance inspection of the factory products.
Open casting design consultation, product quality feedback and quick access, promise product warranty replacement and return, and provide life-long product defect repair service.
Hudong Foundry Casting Cooperative Consultation Tel: +86-13761616568