Part Name | Material | Specification | HRC | Application | OEM Code |
Liners & Impeller | Metal | AB27: 23%-30% chrome white iron | ≥56 | Used for higher wear condition with pH between 5 and 12 | A05 |
AB15: 14%-18% chrome white iron | ≥59 | Used for higher wear condition | A07 |
AB29: 27%-29% chrome white iron | 43 | Used for lower pH condition especially for FGD. It also can be used
for low-sour condition and desulfuration installation with pH no
less than 4 | A49 |
AB33: 33%-37% chrome white iron | | It can transport oxygenated slurry with pH not be less than 1 such
as phospor-plaster, nitric acid, vitriol, phosphate etc. | A33 |
Rubber | | | | R08 |
| | | R26 |
| | | R33 |
| | | R55 |
Expeller & expeller ring | Metal | B27: 23%-30% chrome white iron | ≥56 | Used for higher wear condition with pH between 5 and 12 | A05 |
Grey iron | | | G01 |
Stuffing Box | Metal | AB27: 23%-30% chrome white iron | ≥56 | Used for higher wear condition with pH between 5 and 12 | A05 |
Grey iron | | | G01 |
Frame/Cover plate, bearing house & base | Metal | Grey iron | | | G01 |
Ductile iron | | | D21 |
| | | | | |
Shaft sleeve, lantern ring/resctrictor, neck ring, gland bolt | Stainless steel | 4Cr13 | | | C21 |
304 SS | | | C22 |
316 SS | | | C23 |
Joint rings & seals | Rubber | Butyl | | | S21 |
EPDM rubber | | | S01 |
Nitrile | | | S10 |
Hypalon | | | S31 |
Neoprene | | | S44/S42 |
Viton | | | S50 |