API Standard Connecting Rod for Oilfield Triplex Drilling Mud Pump Assembly

API Standard Connecting Rod for Oilfield Triplex Drilling Mud Pump Assembly

Description:

1. What's connection rod for mud pump?

The connection rod for mud pump, is used for connecting power end of mud pump to fluid end of mud pump. The big end of the connection rod is installed to the craneshaft assembly of the mud pump, and the small end of the connecting rod will be installed to the crosshead of the mud pump.

2. What's the feature of the connection rod for mud pump?

Mud pump connecting rod and crosshead connection structure, crosshead and connecting rod through crosshead pin connection, crosshead installed in the sliding sleeve, connecting rod and crosshead shaft is provided with a radial joint bearing. The connecting rod has simple structure and reliable positioning. The centripetal joint bearing plays a role in adjusting coaxiality, which can effectively reduce the eccentric wear of the connecting rod to the crosshead pin shaft and reduce the eccentric wear of the crosshead to the sliding sleeve.

3. What's the material of the connection rod for mud pump?

Crank adopt 35CrMo material casting/forging.

4. How does connection rod work?

The big end bearing of the eccentric rod connected to the crankshaft, the small end is connected to the crosshead. The rotation of the crankshaft connecting rod into reciprocating linear motion by the crosshead. The main technical requirements rod big end and small end hole parallel, to ensure smooth motion.

Application: Oil well drilling mud pump