1) Strong wear resistance: The overcurrent parts are all made of steel-lined ultra-high molecular weight polyethylene (UHMW-PE). The wear resistance of ultra-high molecular weight polyethylene (UHMW-PE) ranks first in plastics, compared with nylon 66 ( PA66), polytetrafluoroethylene (PTFE) 4 times higher, 7-10 times the wear resistance of carbon steel and stainless steel
2) Strong impact resistance: Ultra-high molecular weight polyethylene has the highest impact strength of general engineering plastics, which is 5 times that of (acrylonitrile/butadiene/styrene) copolymer (ABS) and can be as low as 196. Stable at °C, which is a feature not found in any other plastic.
3) Excellent corrosion resistance: The pump can withstand various corrosive media (acid, alkali, salt) and organic solvent within a certain temperature and concentration range, and is immersed in 80 kinds of organic solvents at 20 ° C and 90 ° C for 30 days. There is no abnormality in appearance, and other physical properties are almost unchanged.
4) No noise: Ultra-high molecular weight polyethylene has the highest impact energy absorption in plastics and has good sound-absorbing properties, thus minimizing the noise generated by liquid flow during transportation.
5) Safe and reliable, no toxin decomposition: The ultra-high molecular weight polyethylene (UHMW-PE) used in this pump is extremely stable and therefore suitable for use in the food industry.
6) Low friction coefficient: The internal friction of the pump is only 0.07-0.11, so it has self-lubricating properties. Under water lubrication conditions, the dynamic friction coefficient is lower than that of PA66 and polyoxymethylene (POM). When operating in the form of sliding or rotating, even better than steel and brass added after lubricating oil.
7) Good anti-adhesion: Ultra-high molecular weight polyethylene (UHMW-PE) has excellent anti-adhesion and anti-adhesive ability comparable to that of PTFE, so it is also outstanding when transporting some medium with higher viscosity.
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