The Xinhai174; SLR pump is designed for medium duty slurry handling duties where slurry conditions are less arduous and use of a heavy duty slurry pump cannot be justified. Xinhai174; TC The Cyklo TC/C pump is an uncased design available in erosion resistant materials designed specifically for nonclog and gentle pumping applications.
WEAR/EROSION RESISTANT CAST ALLOYS Wear resistant cast alloys are used for slurry pump liners and impellers where conditions are not suited to rubber, such as with coarse or sharp edged particles, or on duties having high impeller peripheral velocities or high operating temperatures.
Many highalloy martensitic steels like 18CS, HH, and HK alloys are corrosion and abrasionresistant. Pumps like the GIW174; Minerals Mega Slurry pump are especially effective. GIW recommends these for slurries with coarse or fine particles as well as slurries that are severely abrasive, corrosive, or both.
Abrasion resistant chrome white iron castings typically covered by the ASTM A532 standard, are used widely in slurry pump components particularly in oil sand operations. However, the development of proprietary cast hypereutectic chromium white irons with microstructures containing primary M 7 C 3 type carbides, is providing the capability to significantly improve the wear performance of such parts.
Pump Coatings Erosion amp; Cavitation Resistance + Repair of Impellers and Casings. Kermetico HVAF and HVOF provide effective erosion, corrosion and abrasive wear resistant coatings for pump impellers and casings. Kermetico HVAF thermal spray systems deposit ductile, highbond tungsten carbide pump coatings harder than 1,600 HV 300.
Ceramic slurry pump liners are made of Silicon Nitride Bonded Silicon Carbide, aimed to Wear and Erosion resistant working application. We proudly manufacture quality ceramic slurry pump liners and other replacement parts for some famous pump manufactures, which are 100% REVERSE INTERCHANGEABLE, no need to change your stock.
Low impact angle erosion resistance is a critical requirement of materials used in pumps, piping, valves, nozzles, cyclones and other components which transport and process most mineral slurries. The Coriolis method offers a suitable technique for assessing behavior under such scouring attack conditions.