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.
Send product request
Other supplier products
 |
Fig 1002 Hammer Union | Fig 1002 Hammer Union Working Pressure: 10,000psi (690 bar) through 4-inch sizes; 7,500 psi (517bar), 5-and 6-inch sizes Features: Replaceable,lip... |
 |
Pressure Gauge | High accuracy pressure gauge- instrument for measuring fluid pressure. Usually the measured pressure is compared with a reference pressure (such as... |
 |
Pulsation Dampener | Product List of Pulsation Dampener Pulsation Dampener Shell Mud Pump Pulsation Dampener Mud Pump Suction Dampener Pulsation Dampener Bladder ... |
 |
Fig 200 Hammer Union | Fig 200 Hammer Union fig-200.jpg Working Pressure: 2,000 psi(138 bar) Features: Economical,general-purpose union 1-to 4-inch sizes Butt-weld ava... |
 |
Bearing | We provide a complete range of bearings, in line with the market-oriented principle, the production of a variety of standard and non-standard beari... |
Same products
 |
Ethyl 2,4-dihydroxy-6-methyl-3-pyridinecarboxylate | Seller: 846340 | Ethyl 2,4-dihydroxy-6-methyl-3-pyridinecarboxylate is a chemical compound with the following stru... |
 |
Pressure Gauge | Seller: DEZHOU RUNDONG PETROLEUM MACHINERY CO.,LTD | We are an excellent pressure gauge companyin China. The Introduction of High Accuracy Pressure... |
 |
Plug Valve | Seller: DEZHOU RUNDONG PETROLEUM MACHINERY CO.,LTD | Technology Specification: The design meets the requirement of API SPEC 6A. Nominal bore:1"~3"... |
 |
Mud Pump Valve | Seller: 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 | Seller: DEZHOU RUNDONG PETROLEUM MACHINERY CO.,LTD | Mud pump pony rodalso called the intermediate rod, is an important part of the connection between... |
