Mud Pump Pony Rod
Mud pump pony rodalso called the intermediate rod, is an important part of the connection between the mud pump crossheadand the piston rod. It is the key component that connects the power end and the hydraulic end of the mud pump. One end is connected to the crosshead and the other end is connected to the piston rod by a clamp. Its outer circumference is filled with a packing box assembly. In the reciprocating motion, the outer circle of the intermediate tie rod and the sealing member in the packing box rub against each other. To ensure it's wear resistance, the outer surface of the intermediate rodis hard chrome-plated.
We can offer a wide range of extension pony rodfor triplex mud pumps that are made of high quality alloy steel (40Cr). After strict heat treatment of quenching and high temperature, the rods have the features of high intensity on surface and high tough inside. The surface is treated with galvanization or nitrogen for high intensity and low abrasion.
Installation Sketch of Crosshead Extension Rods and Stuffing Box Seals
(1) Diaphragm stuffing box and mud apron (2) Bolt (3) Shim (4) Sealing ring (5) Spring (6) Two-lip seal
(7) Sealing ring (8)O-ring (9) Locking spring (10) Bolt (11) Bolt (12) O-ring
If you need any kinds of hammer union china, please contact us, as a professional drilling equipment companies, Rundong is willing to offer you high quality products.
在线联系供应商
Other supplier products
Releasing Spear | In Drilling and word over operation LM-T type releasing spear is a tool mainly used for fishing of drill pipe oil pipe and casing from fish hole, I... | |
Choke Valve | Technology Specification: The design meets the requirement of API SPEC 6A. Nominal bore:21/16″-41/16″ Rated working pressure: 2000-20... | |
Product List of BW Mud Pump | BW Mud Pump The BW pumpbelongs to piston pump, and have the function of common mud pump. BW Mud Pump Common Model Commonly used models are BW-... | |
Fig 100 Hammer Union | Fig 100 Hammer Union Working Pressure: 1,000 psi(69 bar) Features: Pressure-tight; make-up with hammer Economical, low-pressure union Recommended... | |
Fig 1502 Hammer Union | Fig 1502 Hammer Union Working Pressure: 15,000 psi(1034 bar) Features: Replaceable,lip-type seal provides primary seal,protects secondary metal-t... |
Same products
Pressure Gauge | 卖方: DEZHOU RUNDONG PETROLEUM MACHINERY CO.,LTD | We are an excellent pressure gauge companyin China. The Introduction of High Accuracy Pressure... | |
Plug Valve | 卖方: DEZHOU RUNDONG PETROLEUM MACHINERY CO.,LTD | Technology Specification: The design meets the requirement of API SPEC 6A. Nominal bore:1"~3"... | |
Mud Pump Valve | 卖方: DEZHOU RUNDONG PETROLEUM MACHINERY CO.,LTD | Mud pump valvebody and mud pump valve seat were produced according to API Specs as well as ISO900... | |
Mud Pump Pony Rod | 卖方: DEZHOU RUNDONG PETROLEUM MACHINERY CO.,LTD | Mud pump pony rodalso called the intermediate rod, is an important part of the connection between... | |
Mud Pump Piston Rod | 卖方: DEZHOU RUNDONG PETROLEUM MACHINERY CO.,LTD | Piston rod is main parts of oil drilling rig mud pumps. The large end of the piston rod is connec... |