Bimetal liner
Bimetal liner
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Bimetal liner
  • Detail
  • Parameters

Mud pump liners,bi-metal liner, someone also calls hy-chrome liner, super premium liner, high chrome sleeve liner and supreme liner.


Outer hull:

forged by high quality carbon steel 45#;

tensile strength is σb>610MPa

yield strength is σs>450MPa

elongation is §>17%

hardness is HB180-200


Inner sleeve:

centrifugal casting by high carbon and high chromium cast iron


Chromium content: 26~28%


Features:

-62-69 Rockwell C hardness

-high surface finish, wear resistant, corrosion resistant

-Service life more than 800hours


We can provide spare parts for the following series of drilling mud pump:

Bomco/Emsco

F-1300

FB-1300

F-1600

FB-1600

F1600HL

F2200HL

F-1000

F-800

F-500

National

7P50

8P80

9P100

10P130

12P160

14P220




Gardner Denver

PZ7

PZ8/9

PZ10/11

FK-FXK

FY-FXX

FG-FXG

FF-FXP

KG-

KXG

FQ-

FXQ

Oilwell

A-850-PT

A-1100-PT

A-1400-PT

A-1700-PT






Russian

UNBT-950

UNB-600

8T-650

UNBT1180L

3PN1600





Ideco

T-500

T-800

T-1000

T-1300

T-1600





Wirth

TPK1000

TPK1600

TPK2000







LS National

3NB-500C

3NB1000C

3NB1300C

3NB1600

3NB800

3NB1300A




Drillmec

9T1000

12T1600








OTHER BRAND: HONGHUA, QINGZHOU, WETHERFORD