Your Professional Lubrication Pump Supplier
Zhejiang Shengxiang Machinery Co., Ltd., a branch of Taiwan Yuxiang Precision Machinery Industry Co., Ltd. (ISHAN) in mainland China, was established in 2001. It is a high-tech enterprise specializing in the research, development and production of advanced centralized lubricating oil supply devices. The company has a complete range of products, including thin oil, dry oil, oil mist, oil gas, oil cooling and other types of lubricating devices.
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Precision Quick-Release Push-to-Connect Fluid Pipe Fittings For Automated Grease Distri...Designed for the rapid assembly and maintenance of modern automated lubrication systems, these quick-release push-to-connect grease pipe fittings eliminate the need for specialized wrenches and
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Advanced Heavy-Duty Threaded High-Pressure Grease Pipe Fittings For Centralized Industr...In heavy industrial applications where high-viscosity grease must be pumped over extended distances, the integrity of pipe connections is critical. These heavy-duty threaded high-pressure grease pipe
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Ergonomic Lever-Operated Manual Grease Lubrication Pump For Isolated MachineryDescription Not every machine operates within reach of electrical grids or compressed air lines. For reliable, on-demand lubrication in remote or isolated settings, our Ergonomic Lever-Operated
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High-Capacity Dual-Line Centralized Grease Lubrication Pump Station For Heavy Industria...Description When your industrial operation spans hundreds of meters and involves thousands of heavily loaded friction points, standard single-line pumps fall short. Our High-Capacity Dual-Line
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Programmable Multi-Point Electric Grease Pump For 5 Gallon Bucket Lubrication NetworksTake absolute control of your preventative maintenance schedule with our highly precise electric grease pump. Engineered to fit directly as a grease pump for 5 gallon bucket (approx. 20kg/35lb pails)
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Industrial High-Pressure Pneumatic Grease Pump For 55 Gallon Drum Delivery SystemsMaximize your heavy machinery's uptime with our industrial-grade pneumatic grease pump. Designed specifically to function as a high-capacity grease barrel pump, this unit seamlessly mounts onto
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Centralized Automatic Lubrication SolutionsOur centralized automatic lubrication solutions are engineered to eliminate manual maintenance overhead by delivering a precisely controlled amount of lubricant to critical friction points
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Air Operated Grease PumpThe ISHAN Air Operated Grease Pump (50:1 Compression Ratio Series) is a high-performance, pneumatically driven lubrication solution built for demanding industrial environments. Driven by standard
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Gear Lube Oil PumpThe ISHAN Gear Lube Oil Pump (2.5L / 4L High-Pressure Series) is engineered specifically for centralized lubrication systems in modern industrial machinery. Designed to handle high-frequency,
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Construction Equipment Grease PumpHigh-Performance Automatic Grease Pump for Construction Equipment In the demanding environment of a construction site, manual greasing is often neglected, leading to catastrophic bearing failures and
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Hand Lubrication PumpThis product line offers meticulously engineered tools for reliable and efficient lubrication. Designed for industrial environments, these devices provide controlled dispensing of lubricants,
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Lube Works PumpIntroducing a line of high-performance lubrication devices engineered for exceptional reliability and operational efficiency. These tools are specifically designed to deliver precise volumes of
OEM & ODM Customization Services
We offer flexible OEM and ODM manufacturing services to meet diverse market demands. Whether you need customized designs, private labeling, or specialized technical solutions, we work closely with customers to deliver products that match their exact specifications.
Outstanding Team
Our experienced engineering team provides professional solutions tailored to different industries and operating environments.
Obtain Patent
Our products comply with international quality standards, including ISO 9001 and CE certifications. With continuous investment in research and development, we have obtained multiple patents and developed advanced lubrication technologies trusted by customers worldwide.
Best Solutions
The company actively develops and manufactures advanced products leading the future, and provides all-round mechanical lubrication solutions for different customer needs with better services.
Advantages of Lubrication Pump
Friction Reduction: The primary purpose of lubrication pumps is to reduce friction between moving components in machinery. Friction can lead to excessive wear, heat generation, and energy loss.
Wear and Tear Prevention: Lubrication pumps help prevent wear and tear on critical machine components, such as bearings, gears, and slides. Continuous lubrication creates a protective barrier between these parts, reducing the likelihood of damage and extending their operational lifespan.
Improved Efficiency: Well-lubricated machinery operates more efficiently. Reduced friction means less energy is wasted, leading to increased energy efficiency and reduced operational costs. Enhanced efficiency also results in higher productivity and reduced downtime.
Lower Maintenance Costs: Regular maintenance is essential for machinery, but over-reliance on manual lubrication can be time-consuming and labor-intensive.
Extended Machinery Lifespan: Lubrication pumps are instrumental in increasing the lifespan of machinery and equipment. By reducing friction, heat, and wear, they contribute to the long-term reliability of the equipment, protecting the owner's investment.
Enhanced Safety: Proper lubrication is crucial for ensuring the safety of personnel and the integrity of machinery. Inadequate lubrication can lead to unexpected breakdowns and accidents.
Precise Lubrication Control: Some lubrication pumps come equipped with control systems that allow operators to precisely regulate the amount and timing of lubricant delivery.
Types of Lubrication Pump
Grease Pumps
These pumps handle lubricating grease, which has a thicker consistency than oil. Grease allows adhesion to surfaces along with sealing properties to lock out contaminants.
Manual Pumps
Basic hand-operated pumps see wide use for intermittent lubrication tasks. These affordable, low-tech pumps consist of a lever or handle to build pressure inside a cylinder filled with oil or low-viscosity grease. Each stroke dispenses lubricant. Manual pumps provide portability around facilities.


Pneumatic Pumps
Instead of manual power, pneumatic pumps use compressed air to force lubricant onto components. The pump is basically an air-powered plunger inside a cylinder filled with grease or oil. Adjusting operating air pressure and cylinder stroke length controls the lubricant flow rate. An air valve or level switch automatically cycles the pump.
Electric Lubrication Pumps
Electric motors coupled with different pumping mechanisms like gears and impellers automate oil and some grease delivery with advanced monitoring/control capabilities.
Lubrication Pump Working Principle
Pumping Mechanism
The grease lubrication pump uses a positive displacement system with rotors, gears, and pistons.
To accommodate high lubricant viscosity, the standard lubrication pump brand can be rotary or regular piston pumps.
High Compression Ratio
The lubrication pump often features a high compression ratio of over 50:1.
Hence, it allows the pump’s viscous lubricants to generate pressure.
The ratio describes the compression ratio of the grease points and surface areas.
Diverse Flow Rates
The lubrication pump unit has diverse flow rate options ranging from 1600 grams to as low as 0.2 cubic centimeters per stroke.
Gas industries feature higher flow rates.
Compatibility
The power source can be pneumatic or electric since they are reliable and generate high pressure.
Besides, ensure that the selected materials and seals match the mineral-based grease.
The grease lubrication pump can overcome high viscosity at 100 to 350 bars.
Lubrication Pump Spare Parts
Oil Cooler
The oil cooler is a critical spare part for cooling down the engine oil as it gains heat throughout the process.
Oil Galleries
The moving parts must get steady oiling to ensure the equipment attains durability and better performance.
Oil Pump
The central lubrication pump helps to circulate lubricant in the engine.
Oil Sump
The oil pan features a bowl-like reservoir for storing oil before circulating the pumping system.
Filter Regulator
This component controls the lubrication pump’s inlet using air pressure.
Suction Tube
This tube connects the drum cover to the pump assembly to pump grease.
Control Valve
The valve connects the hose and controls the grease lubrication pump flow.
Rubber Hose
The rubber hose pushes high-pressure oil from the lubrication pump brand to the use point.
Drum Cover
The component lies over the grease drum, providing thumbscrew securing.
Oil Filter
The filter is vital for smooth engine flow since it helps separate particles from the oil in the lubrication pump unit.
The purpose of Lubrication Pump
Manufacturing and Industrial Equipment
In manufacturing plants, lubrication pumps are commonly used to maintain the efficiency of various machinery and equipment. Conveyor belts, bearings, gears, and hydraulic systems all rely on lubrication for smooth operation.
Automotive Industry
Lubrication pumps are an integral part of vehicles, ensuring the proper functioning of engines, transmissions, and other critical components. In modern automobiles, automated lubrication systems deliver oil to crucial engine parts.
Agriculture
Farm equipment, such as tractors, combines, and other agricultural machinery, rely on lubrication pumps to handle the rigorous demands of farming. These pumps keep moving parts well-lubricated, extending the lifespan of the equipment and reducing downtime.
Mining and Construction
Heavy mining machinery operates under extreme conditions and heavy loads. Lubrication pumps are essential in these applications to prevent premature component wear and maintain safety. They ensure that everything from excavators to crushers runs smoothly and efficiently.
Aerospace
Aircraft require precise and reliable lubrication to maintain the integrity of their critical components. Lubrication pumps are used in engines, landing gear systems, and hydraulic systems to ensure that these complex machines operate safely and efficiently.
Marine Industry
In the maritime sector, lubrication pumps play a vital role in maintaining the reliability of ship engines, propulsion systems, and other critical machinery. The harsh conditions at sea demand consistent and high-quality lubrication to prevent corrosion and wear.
Energy and Power Generation
Power plants and energy generation facilities rely on various machinery, such as turbines, generators, and pumps. Lubrication pumps are essential to ensure the efficient operation of these systems. They help reduce friction, improve energy efficiency, and extend the life of critical components.
FAQ
As one of the most professional lubrication pump manufacturers and suppliers in China, our products have good reputation in the market. Please feel free to buy high quality lubrication pump made in China here from our factory. For price consultation, contact us.
