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This section provides an overview for pump pistons as well as their applications and principles. Also, please take a look at the list of 12 pump piston manufacturers and their company rankings. Here are the top-ranked pump piston companies as of February, 2026: 1.Sunnda corporation, 2.TSC Manufacturing and Supply, 3.Humble Industries, Inc..
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Categories Related to Pump Pistons
A pump piston is a device that supplies and transfers liquids and gases through the reciprocating motion of a piston.
The pump piston moves liquid or gas by utilizing the volume change that occurs when the cylindrical piston moves in a linear reciprocating motion inside the cylinder of the pump housing. The simplest pump piston, a combination of a piston and two valves, has long been used for wells and other applications. Due to their high discharge pressure characteristics, they are also widely used in industrial fields.
Pump pistons are considered positive displacement pumps. This category includes gear, vane, screw, scroll, plunger, and diaphragm pumps.
Pump pistons are relatively simple in construction and easy to handle. They have long been used for tasks such as manual well pumps and kerosene pumps. Some specific uses of pump pistons include:
The basic operating principle remains consistent for all pumps: liquids or gases are transferred through repeated suction and discharge actions. Pump pistons incorporate valves at the inlet and discharge ports to prevent backflow and apply pressure.
The capacity of a pump piston is determined by three factors: piston diameter, stroke, and the number of pistons. The flow rate is determined by the number of revolutions. Pump characteristics are represented in a chart with flow rate on the horizontal axis and pressure on the vertical axis. Pump pistons designed for liquid applications exhibit minimal pressure variation concerning flow rate.
Among pump pistons, axial and radial types offer continuous capacity adjustment. Even when the required capacity changes, it can be adjusted without altering the rotation speed, simplifying control and conserving energy.
Pump pistons exhibit superior pressure resistance compared to other pumps and can withstand pressures of up to 50 MPa. They also demonstrate high efficiency.
Axial and radial pump pistons can be easily adapted for use in variable displacement pumps.
Axial and radial pistons can function as motors because their design is fundamentally similar to that of pumps. These pistons and motors can be connected to transmit power.
Pump pistons are broadly categorized into axial, radial, and reciprocating types.
Pistons in axial pumps are arranged close to the drive shaft. They are divided into two types: axial and swash plate, based on the method of piston reciprocation. This structure can also be employed in motors, making it the most commonly used positive displacement pump.
Axial pump pistons can be converted into variable displacement pumps by adjusting the swash shaft or swash plate angle, thereby varying the piston's displacement from zero to maximum continuously.
In radial pumps, multiple pistons are arranged radially around the drive shaft. Eccentric cam rings or cams drive the pistons. In eccentric radial pumps that use an eccentric cam ring, the pistons reciprocate, and the entire cylinder block rotates. This type can also be used as a motor.
Eccentric radial pumps can be adjusted for variable displacement by altering the eccentricity of the cam ring, providing excellent responsiveness.
Reciprocating pistons are driven by a crankshaft or cam. There are various configurations, including single, double, and multiple pistons. Valves at the inlet and discharge ports make them unsuitable for motor applications. Despite their larger size and weight, they can handle relatively high pressures compared to other methods.
*Including some distributors, etc.
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TSC Manufacturing and Supply LLC (TSC) is an American ISO 9001 certified manufacturer of pumps and related products that was established in 1995. Headquartered in Houston, Texas, the company produces drilling rig supplies and components including mud, uniforce, and centrifugal pumps as well as pulsation dampeners. Its other products include expendable components, such as valves, springs, pistons, and fluid end modules. TSC products are primarily used in the oil and gas, energy, and marine engineering industries.
Sunnda Corporation is an American manufacturer of industrial oilfield equipment that was established in Houston, Texas in 2004. The company divides its products into three categories: oilfield service equipment such as adapter flanges, pup joints, and workover rigs, oilfield production equipment (e.g. casing spools, chokes), and oilfield drilling equipment such as double studded adapters (DSAs) and mud pumps. It also offers custom manufacturing services for unique customer projects. Sunnda Corporation products are used mainly by clients in the mining, construction, and oil and gas industries, including by companies such as Barrick Gold and Weatherford.
Western Rubber & Manufacturing (WRAM) is an American ISO 9001 certified manufacturer of rubber products that was originally established in 1977 as a custom rubber design and manufacturing plant for the oilfield industry. Based in Conroe, Texas, the company specializes in customizing rubber products including drilling swivels, shale traps, circulating heads, and well packers. Its products are used primarily by clients in the well monitoring and servicing, water drilling, oil drilling, and energy sectors. WRAM also offers contract manufacturing for clients with niche specifications, as well as swivel repair services.
Humble Industries Inc. is an American manufacturer of gaskets, seals and pistons established in 1981 and based in Humble, Texas. The company primarily produces custom cast or injection urethane products, tank truck gaskets and seals, rubber or PTFE packing for well service pumps, and mud pump pistons. It also offers mud pump replacement parts, mud cleaning equipment, and washpipe packing. Humble Industries primarily serves clients in the oil and gas, mining, energy, and water well construction sectors.
Premium Oilfield Technologies (POT) is an American manufacturer of oilfield equipment and components that was established in 2003. Based in Houston, Texas, the company offers various oilfield products including centrifugal pumps, mud valves, epicyclic swivels, and drilling equipment. Its products are distributed under seven brand names including CALIBER PISTONS, LOGAN POWER SWIVELS, PATRIOT PRODUCTS, and TRU-FLOW MPD SYSTEMS. POT also offers its clients additional consignment box options and on-site testing services.
Rubber Regenerating and Processing Co. Ltd, established in 1963, and based in Kolkata, India, is a manufacturer and supplier of rubber and metal-bonded products. The product portfolio includes a complete range of oilfield rubber types of equipment which includes desanders, desilters, hydrocyclone replacement cones, gaskets, fluid and power replacement ends, and mud and plunger pumps. The products are used in multiple industries which include railways, defense, oil & gas industry. All the company products are ISO-certified.
Henan Youlong Petroleum Engineering Technology Co., Ltd. (HYPET) is a Chinese manufacturer of oilfield drilling rigs, pumps, and equipment that was established in 2019. Based in Puyang City, Henan, the company designs and produces various oilfield products including plunger and mud pumps, drilling and workover rigs, flowline products, and fracturing equipment. Other products include cementing trucks, intermediate chemicals, and replacement valves or seats. HYPET primarily serves clients in the oil and gas, power generation, mining, and construction industries.
Astarn Engineering and Oilfield Supplies Pvt. Ltd. (AEOS) is an Indian manufacturer of oil drilling equipment that was established in 2021. Based in Kolkata, West Bengal, the company offers various products including casing protectors, mud swivel spares, rubber molded products, and mud pump components. It also provides welding and fabrication, installation, and maintenance services to its customers, as well as additional staffing options. AEOS primarily serves clients in the oil and gas industry, but its products also have applications in food production, pharmaceutical manufacturing, and packaging.
Dezhou Boru Petroleum Machinery Manufacturing Co. (DBP) is a Chinese manufacturer of drilling tools and mud pump components that was established in Dezhou, Shandong in 2010. The company produces various mud pump parts, such as cylinder liners, flanges, and piston rods, as well as drilling tools including drill collars, swivels, and stabilizers. It also offers custom design and engineering, maintenance, and repair services to customers requiring additional support. DBP products are used mainly by its clients in the oil and gas, construction, and mining industries.
GD Energy Products, established in 1989 and headquartered in Houston, Texas, is a manufacturer of OEM parts. The company produces a range of products, including frac pumps, mud pumps, well pumps, hydrostatic pumps, fluid ends, safelock valve covers, tungsten carbide valve seats, plungers, pistons, and liners. It's services include on site field service, pump repairs and parts supplies. The company products are applicable in acidizing, cementing, coiled tubing, electric fracturing, mine dewatering and salt water disposal. The company is API-64 and ISO certified.
UDS International (UDSI) is an Australian ISO 9001:2015 certified custom manufacturer of petrochemical equipment and parts that was established in 2008. Based in Melbourne, the company manufactures various products to customer specifications, including subsea manifolds, subsea intervention skids, and subsea assemblies of valves, sensors, and/or actuators that control the fluids flowing from wellheads. It also provides subsea engineering services such as design, analysis, and installation. UDSI chiefly serves clients in the marine and oil and gas industries, which include companies such as Sapura Energy and Keppel Offshore & Marine.
International Prospering Group S.A. de C.V. was established in 2010 in Villahermosa, Tabasco, and is a supplier of oilfield equipment for many applications. The company designs and produces equipment used for oilfield exploration and development operations, including top drive systems, mud circulating systems & parts, drilling spools, and elevators. It also offers land, trailer-mounted, and truck-mounted drilling rig models. The company's products are used mainly by clients in the oil & gas, construction, and mining industries.
Ranking as of February 2026
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Sunnda corporation |
16.3%
|
| 2 | TSC Manufacturing and Supply |
11.6%
|
| 3 | Humble Industries, Inc. |
11.6%
|
| 4 | Western Rubber & Manufacturing |
9.3%
|
| 5 | Premium Oilfield Technologies |
9.3%
|
| 6 | GD Energy Products |
9.3%
|
| 7 | International Prospering Group S.A. de C.V. |
7.0%
|
| 8 | UDS International |
7.0%
|
| 9 | Henan Youlong petroleum Engineering Technology Co.,Ltd. |
4.7%
|
| 10 | Astarn Engineering and Oilfield Supplies Pvt. Ltd. |
4.7%
|
Derivation Method
The ranking is calculated based on the click share within the pump piston page as of February 2026. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
5 | 55.6% |
|
India
|
2 | 22.2% |
|
China
|
2 | 22.2% |
126 products found - Page 1
126 products - Page 1
Graco Inc.
420+ people viewing
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■Ideal for high viscosity raw materials that are difficult to transfer Graco's powerful series of piston pumps can move high viscosity materials th...
4 models listed
Meiwa Co., Ltd.
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We can even manufacture one unit to order. Other standard models are also available. ■Piston pump - Designed for quantitative transfer, it has a s...
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Fuso Industries Co., Ltd.
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■Features ・The fragile glass oiler has been replaced with a grease injection type. -Grease can now be supplied more directly, improving the lubric...
J. Wagner GmbH
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Leopard 8-600 low pressure piston pumps are available for large supply systems. Low-pressure piston pump, made of stainless steel, suitable for lar...
Shibata Engineering Co., Ltd.
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■From liquids to high viscosity creams ・Quantitative filling with one unit ・You can adjust the filling amount and filling speed using the touch p...
J. Wagner GmbH
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Puma 3-600 low pressure piston pump can be used for large supply systems up to 24 bar. Low-pressure piston pump, made of stainless steel, suitable ...
Global Parts Co., Ltd.
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This is a piston pump with an inverter that allows pressure and flow rate to be changed in two stages. Power consumption can be reduced by 77% comp...
2 models listed
J. Wagner GmbH
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PROTEC 95-150 high pressure piston pump can be used for airless painting up to 530 bar. Ideal for medium to large surfaces and high viscosity mater...
Global Parts Co., Ltd.
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A standard piston pump with inverter. Power consumption can be reduced by 77% compared to conventional products.
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J. Wagner GmbH
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The PROTEC 72-200 high-pressure piston pump can be used for airless painting up to 530 bar. Ideal for large surfaces and high viscosity materials. ...
Shibata Engineering Co., Ltd.
360+ people viewing
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■Easy operability ・Easy to adjust the filling amount using the touch panel. ■Ideal for high-mix, low-volume production ・Easy to disassemble and ...
J. Wagner GmbH
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PROTEC 60-240 high pressure piston pump can be used for airless painting up to 480 bar. Ideal for very large surfaces and very viscous materials. H...
Central Scientific Trading Co., Ltd.
140+ people viewing
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■Operation mode ・Liquid delivery by drive speed (rpm) ・Liquid delivery by flow rate (ml/min) ・Quantitative liquid delivery (ml) ・Liquid feeding...
J. Wagner GmbH
230+ people viewing
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The Leopard 35-150 high pressure piston pump can be used for air coat and airless painting up to 250 bar and can be used with multiple guns. High-p...
Maximator Fluid Technologies Co., Ltd.
390+ people viewing
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The small and lightweight S…-SS pump is suitable for units used in steady-state operation or applications that require movement. This pump starts ...
TAIYO Co., Ltd.
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■Features ・Long life due to oil-cooled structure and highly rigid bearing structure. - Adopts roller vanes that eliminate the need for a reducer d...
J. Wagner GmbH
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The Leopard 35-70 high pressure piston pump can be used for air coat and airless painting up to 250 bar and can be used with multiple guns. Airless...
Maximator Fluid Technologies Co., Ltd.
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The S…D pump operates with lower vibration than the single-acting S pump and has 50% more pump capacity. ■Features ・Double acting type. ・Single ...
J. Wagner GmbH
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The Puma28-40 high pressure piston pump can be used for single gun, air coat and airless painting up to 220 bar. Airless, high-pressure piston pump...
NITTO KOHKI CO.,LTD.
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This is a linear drive free piston vacuum pump that is compatible with DC power and can be built into equipment. While taking advantage of the many...
J. Wagner GmbH
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Wildcat18-40 high pressure piston pump can be used for air coat painting up to 140bar.
Maximator Fluid Technologies Co., Ltd.
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Small and lightweight, the S Pump can be used in units that are used in steady-state operation or in applications that require movement. The S Pump...
NITTO KOHKI CO.,LTD.
200+ people viewing
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Due to the many features unique to the linear drive free piston system, it offers versatility as a vacuum source for incorporating into equipment. ...
Maximator Fluid Technologies Co., Ltd.
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Due to their robust construction, MSF pumps are particularly suitable for applications in the chemical industry. ■Features ・Single acting type. ...
Masaie Co., Ltd.
380+ people viewing
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■ Features ・ Ideal for cleaning the steam convection oven in the warehouse. ・ Continuous operation is possible ・ Built -in thermal protector ・ ...
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Maximator Fluid Technologies Co., Ltd.
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MO…D pumps operate with lower vibration than single-acting MO pumps and have approximately 50% larger pump capacity. ■Features ・Double acting typ...
ULVAC, Inc
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Standard type/Single-stage exhaust system/Built-in thermal protector/With input terminal block (no cord) ■Features ・Large displacement and compac...
TAIYO Co., Ltd.
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Achieves high pressure, high speed rotation, and low noise. ■Features ・Low pulsation, easy maintenance, and resistant to contamination (long life...
Maximator Fluid Technologies Co., Ltd.
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Light and robust MO pumps can be used for a wide range of pressure ratios. Ideal as a portable unit. ■Features ・Single acting type. ・Single stag...
ULVAC, Inc
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Standard type/Single-stage exhaust system/Built-in thermal protector/With input terminal block (no cord) ■Features ・Large displacement and compac...
