Introduction Stainless steel : material quality minute: the **4,**6, two kind of different material qualities, may decide according to the customer transportation medium different corrosion degree. machine seals : This product machine seals has two kind of designs: Built-in machine seals/outside installs equipment seals. 1. May transport has certain corrosive liquid 2.Structure is compact, does not have the vibration, the noise is low, movement reliable steady. 3. Uses the high quality mechanical seal, does not have divulging, the service life is long 4.Uses the open type impeller, can process the sewage and including the tiny sundry goods liquid, delivery capacity. 5.uses for the first time adds the irrigation, not needing before each time starting, to add the irrigation, time-saving facilitates 6.Use of explosion-proof motor, to ensure safe operation Alcohol pump, self-priming pump, explosion-proof pump
