Shijiazhuang Neibuyeluo Import and Export Trading Co.,LTD
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Pump liner is the important wet part of the pump. As the medium that the pump transfers contains ORE, sand and stones, the pump liner is also a a comsuable of the pump. The material of the pump liner is high chrome cast iron alloy, Cr26, Cr27, Cr28, which is anti-abrasive.
| Material Code | Material Description | Application Components |
| CSA05 | 23%-30% Cr White Iron | Impeller, liners, expeller, expeller ring, stuffing box |
| CSA49 | 27%-29% Cr Low Carbon White Iron | Impeller, liners, expeller, expeller ring, stuffing box |
| CSU01 | Polyurethane | Impeller, front liner, back liner,throat bush |
| CSR55 | Natural Rubber | Impeller, front liner, back liner,throat bush |
| CSR33 | Natural Rubber | Impeller, front liner, back liner,throat bush |
| CSD21 | Ductile Iron | Frame plate, cover plate, bearing house, base |
| CSG01 | Grey Iron | Frame plate, cover plate, expeller, expeller ring, bearing house, base |
| CSC21 | Stainless Steel, 4Cr13 | Shaft sleeve, lantern ring, lantern restrictor, neck ring, gland bolt |
| CSC22 | Stainless Steel, 304SS | Shaft sleeve, lantern ring, lantern restrictor, neck ring, gland bolt |
| CSC23 | Stainless Steel, 316SS | Shaft sleeve, lantern ring, lantern restrictor, neck ring, gland bolt |
| CSE05 | Carbon Steel | Shaft |
| CSS21 | Butyl Rubber | Joint rings, joint seals |
| CSS01 | EPDM Rubber | Joint rings, joint seals |
| CSS10 | Nitrile | Joint rings, joint seals |
| CSS31 | Hypalon | Impeller, liners, expeller ring, expeller, joint rings, joint seals |
| CSS44/K S42 | Neoprene | Impeller, liners, Joint rings, joint seals |
| CSS50 | Joint rings, joint seals |