Features of Desulfurization Pump

Desulfurization pump is a kind of pump that can adapt to various working conditions, such as transporting acid, alkaline liquid or slurry; Flue Gas Desulfurization, various corrosive slurries in the smelting industry; various dilute acids in the sulfuric acid industry; environmental protection industry Various types of sewage, etc. The pump is resistant to corrosion and wear, and has a wide range of applications. Has the following characteristics:

1) Strong wear resistance: The flow parts of the Desulfurization Pump 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 among plastics. Nylon 66 (PA66) and polytetrafluoroethylene (PTFE) are 4 times higher and 7-10 times higher than carbon steel and stainless steel.

2) Strong impact resistance: The impact strength of UHMWPE ranks first among general engineering plastics, 5 times that of (acrylonitrile/butadiene/styrene) copolymer (ABS), and can be minus 196 It is stable at ℃, which is a characteristic that any other plastic does not have.

3) Excellent corrosion resistance: The pump can withstand various corrosive media (acids, alkalis, salts) and organic solvents within a certain temperature and concentration range. It is immersed in 80 organic solvents at 20°C and 90°C for 30 days. There is no abnormal appearance, and other physical properties are almost unchanged.

Desulfurization Pump

4) No noise: Ultra-high molecular weight polyethylene has the highest impact energy absorption in plastics, and has good sound-absorbing properties, thereby minimizing the noise generated by liquid flow during the transportation process.

5) Safe and reliable, no toxin decomposition: The ultra-high molecular weight polyethylene (UHMW-PE) used in this pump has extremely stable chemical properties, so it is also suitable for use in the food industry.

6) Low friction coefficient: The internal friction system of the pump is only 0.07-0.11, so it has self-lubricating properties. Under water lubrication conditions, its dynamic friction coefficient is half lower than PA66 and polyoxymethylene (POM). When working in sliding or rotating mode, it has better lubricity than steel and brass with lubricating oil.

7) Good adhesion resistance: Ultra-high molecular weight polyethylene (UHMW-PE) has excellent adhesion resistance, and its anti-adhesion ability is equivalent to PTFE, so it also performs outstandingly when transporting some high viscosity media.

If necessary, please contact the Desulfurization Pump Supplier