As the important structural component of fluid end, our fluid end module studded is made of high quality alloy steel. To make the box internal hardness reaches HB285-330, the blank goes through normalizing for rough processing firstly, and then tempering treatment. In the process of finish machining, the contact area of two 1:6 (1:12) location holes is not less than 75% after rolling. All of our finished products must pass pressure test, gauge inspection, crack detection, obtain crack and test report and can satisfy the requirement of ancillary use for all kinds of mud pump.  

BOMCO&EMSCO:

F-500 F-800 F-1000 F1300 F1600 FB-1300 FB-1600 D-375 D-700

LANSHI:

3NB-1300C 3NB-1000 3NB-1000C 3NB-800

QINGZHOU:

SL3NB-1300A QZ--1000 QZ-500 QZ-350 QZ800 SL3NB-1600

GARDNER DENVER:

PZ-7 PZ-8 PZ-9 PZ-10 PZ-11

IDECO:

T–500 T–800 T–1000 T–1300 T–1600

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

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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