Zhejiang Jianyu Machinery Co., Ltd. focuses on the research and development, design, production, and sales of stainless steel pumps. Jianyu stainless steel pump product series is complete and widely applicable in fields such as food, beverage, medicine, chemical industry, environmental protection, etc. Among them, stainless steel sanitary pneumatic diaphragm pump, electric diaphragm pump, micro metering pump, Screw pump, thick slurry pump, sanitary pump, centrifugal pump, self-priming pump, rotor pump, stainless steel plate and frame filter, etc
The GR series (stainless steel SUS304, 316L) two-stage screw pumps produced by our company are displacement pumps. The pump can be used to transport neutral corrosive liquid, clean or abrasive liquid, liquid containing gas or easy to generate bubbles, high viscosity or low viscosity liquid, including liquid containing fiber and solid substances, can absorb materials under vacuum, can work continuously for a long time to maintain stable flow, and has good self-priming capacity. It is widely used in food, pharmacy, textile, paper making, petroleum, chemical industry, shipbuilding, construction, nuclear energy, metallurgy, mining and other industries. It is the ideal equipment in the transportation field.
The stainless steel self-priming pump has digested and absorbed the advantages of similar oreign products. It is designed after mapping and improvement, with compact and reasonable structure and precise manufacturing. Some materials of the self-priming pump are made of acid resistant stainless steel (international standard AISI316), which is particularly resistant to acid and alkali corrosion and meets the food hygiene requirements. The characteristic of stainless steel self-priming pump is that it can transport liquid mixed with air or foam, even in the pump chamber with only air. The pump is a self-priming pump for liquid in the fluid industry, which can generate a maximum negative pressure of 0.6 in the pump chamber by compressing the air. Especially, it is used in CIP cleaning system to self-priming and transport the liquid in the tank and CIP return pipeline to keep the pipeline free of water.
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