pony rod seal mud pump factory

Pony rod also called the intermediate rod, is an important part of the connection between the crosshead and 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 rod is hard chrome-plated.

We can offer a wide range of extension (pony) rods for 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.

High-contact force sealing lip design coupled with compression set resistant Resilon seal material retains lubricating oil in the power end, eliminating necessity of shut down to add fluid

One of the challenges oil and gas companies face is sustaining seal life in challenging applications. Parker’s proprietary Resilon® material offers superior wear resistance and the highest operating temperature on the market to ensure performance and reduce downtime due to seal failure.

We are a large drilling tools, Drilling rig spares, Water well drilling and mining pump part, Drilling mud pumps and Fluid End Expendables and mud pump spare parts manufacturer in China.

We make all fluid end modules, Ceramic liners, Hy-chrome liners, rubber replaceable and bonded urethane pistons and all spares for popular brand mud pumps.

HNA offers four different type of liners for all popular mud pumps to suit any drilling condition, including Premium Chromium Liners, Ceramic Liner...

HNA offers four different type of liners for all popular mud pumps to suit any drilling condition, including Premium Chromium Liners, Ceramic Liner...

HNA offers four different type of liners for all popular mud pumps to suit any drilling condition, including Premium Chromium Liners, Ceramic Liner...

HNA offers four different type of liners for all popular mud pumps to suit any drilling condition, including Premium Chromium Liners, Ceramic Liner...

FET manufactures a full range of valves and seats for every drilling and well-servicing application as part of our full line of Osprey® mud pump system solutions. All of our valves and seats can be used in water, water base, oil base and synthetic base mud applications. FET offers additional valves and seats not listed below, including drilling valves, frac valves and well service valves. FET’s QC standards for the dimensional and material specs are extremely rigid in comparison to other manufacturers. Contact your FET representative to learn more.

We developed the Sur-Line system to prevent mud and other fluids from passing into the power section from the fluid end section of the mud pump, and to prevent fluid from going from the power section into the fluid end section.

The Sur-Line system uses a unique floating seal system that bolts into the wall between the power section and the fluid end section. The seals inside this housing seal against the OD of the pony rod, thus preventing fluid from passing between the two sections of the mud pump.

We carry parts to fit pumps from most major manufacturers. Sur-Line® systems are simple enough to be installed by the rig crew, or can be installed by our technical service department at the rig site.

SUPERIOR SEAL EASY INSTALLATION Four sealing surfaces plus an excluder wiper provide a superior, dependable seal. Non-reversible shoulders on sealing cups help ensure mistake-proof installation. Outer O-ring provides misalignment allowance for concentricity creating an even more effective seal. Zinc phosphate coating prevents rust, maximizing tool life and enhancing reliability. Two jacking holes make removing the seal gland from pump housing effortless. Mounting bolts do double duty designed for use during jacking removal procedures. Alignment dowel bolt included in the P.R.E.S.S. kit simplifies installation. P.R.E.S.S. fits Gardner Denver mud pump models PZ-9, PZ-10, and PZ-11.

Forum Oilfield Technologies combines the specialized resources of industryleading companies to provide a full range of equipment, products, and technology to the oil and gas drilling and production industry. Each Forum company maintains its original management and its core commitment to customer responsiveness. www.forumoilfield.com