Mud Pump Spare Parts Extension Rod
 

The Extension Rod For Mud Pump is one of the important parts of the power end. Its function is to transfer the power to the hydraulic end.

The extension rod material is 35CrMo. The surface is chrome plated, and smooth after finishing grinding, which greatly improves the wear resistance and corrosion resistance. The extension rod,The middle pull rod, also called the intermediate rod, is an important part of connecting the crosshead and the piston rod, is the key part of connecting the mud pump power end and the hydraulic end. One end is connected to the crosshead, and the other end is connected to the piston rod through a clamp.It has a stuffing box assembly on its outer surface.In the reciprocating movement, the outer circle of the middle pull rod and the seal in the packing box rub with each other, in order to ensure the wear resistance, the outer surface of the middle pull rod is plated with hard chromium. Other names are Extension drill steel, Extension drill rod, and Extension steel, M/F rod(Speed rod).

Mud Pump Spare Parts are available for these popular pump models:

BOMCO/Emsco Mud Pumps:F2200, F2200HL, F-1300, F-1600, F1600HL, FB1300, FB1600, F-800, F-1000, F-500
LS National Mud Pumps: 3NB-500C, 3NB1000C, 3NB1300C, 3NB1600
National Mud Pumps: 7P50, 8P80, 9P100, 10P130, 12P160, N1300, C-250, K-700, 14-P-220, E-700/G-1000, K-500, K-380, K-500A/700A, C-250/350, JWS-400,
Gardner Denver Mud Pumps: PZ7, PZ8/9, PZ10/11, FK-FXK, FY-FXD, FD-FXX, FG-GXG, FG-FXG, KG-KXG, FQ-FXQ, FF-FXF, FF-FXP,
Oilwell Mud Pumps: A-560/600-PT, A-850-PT/A-1100-PT, A-1700-PT/A-1400-PT
Wirth Mud Pump: TPK1000, TPK1600, TPK 2000,TPK2200
WEATHERFORD/Ellis Williams: MP-5, MP-8, MP-10, MP-13, MP-16, E-447, E-2200, E1600
Drillmec: 9T1000, 12T1600, 7TS600, 7TS500, 9T800,14T2200

Other Mud pump spare parts:

National Drilling mud pump spare parts