Audited Supplier
We can supply Ceramic Liner, Bi-Metal Liner, Carburization & quenching Liner and Chrome-plated Liner
a.) Ceramic Sleeve Liner
Material of sleeve is Zirconia and its shell is 45#(ASTM1045)forged steel.
b). Bimetal Liner
Material for shell is forged steel pipe or seamless steel tube, 45#(ASTM1045). Normalizing hardness degree is 160BHN(HB180-200), percentage elongation 17%(δ>17%),tensile strength not less than 85000PSI(σb>610Mpa), Flexural Strength not less than 60000PSI(σb>450MPa)and shell with HP. Sleeve material is high chrome centrifugal, which is chrome containing 26-28%, its thickness 0.25~0.35 inch (6.35 -8.89mm. its standard thickness is 7mm and special thickness reduced has 3 kinds, 4mm, 4.5mm & 5mm. Normally, it means standard thickness if there is no special explanation ), quenching hardness HRC59-67.
c). High Frequency, Carburization & quenching Liner Material is 20#(ASTM1020)seamless steel tube or forged steel. The bore will
be carburized first and then High Frequency quenching . The thickness of Carburized layer is more than 1.5mm and hardness of the bore is HRC58-62
d). Chrome-plated Liner
Material is 45#(ASTM1045)or 40Cr(ASTM5140)seamless steel tube or forged steel. Thickness of chrome plated is 0.15~0.2mm and hardness of its bore is HRC58-60
e)Liner seal in different size can be supplied and their material are NBR Rubber or polyurethane .
- 100% interchangeable.
- Wide supply range. We can provide the spare parts for various international and Chinese models.
- API 7K certificate .
- Diverse selection. For the Liners, you can choose regular material Bi-metal with 600~800 hours service life, or ceramic liners with service life more than 4000 hours
Liners of the following pump models can be provided:
BRAND | MODEL |
BOMCO&EMSCO | F-500 F-800 F-1000 F1300 F1600 FB-1300 FB-1600 D-375 D-700 |
GARDNER DENVER | PZ Series: PZ-7 PZ-8 PZ-9 PZ-10 PZ-11 |
NATIONAl | 7-P-50 8-P-80 9-P-100 10-P-130 12-P-160 14-p-200 14-P-220 K-700 K-700A K-500 K-500A |
IDECO | T-500 T-800 T-1000 T-1300 T-1600 |
OILWELL | A-350PT A-560PT A-600PT A-850PT A-1100P A-1400PT A-1700PT |
RUSSIAN | 8T-650 UNBT-600 UNBT-950 UNBT-1180L UNBT-950A UBT-400 BT-600 UB-590 UNB-600 8T310 8T650-01 |
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