single gear hydraulic pump quotation

Hydraulic single gear pump for sale. Available displacement 13/15/18/20 Max. GPM, maximum pressure 3600 psi, speed 500~3500 rpm, optional clockwise or counterclockwise rotary. The small hydraulic gear pump has applications in automobile, hardware, industrial machinery, textile, commercial machinery, chemical equipment, environmental protection, military industry, national defense, etc.

Hydraulic single gear pump uses high-strength aluminum alloy shell and alloy steel hard gear transmission, which is light in weight and stable in transmission.

Hydraulic single gear pump is suitable for SAE standard flange installation. The input shaft connection is woodruff key. Connection type of the oil inlet and outlet ports is thread.

Hydraulic single gear pump has an automatic compensation mechanism for axial and radial clearances, which enables the oil pump to maintain high volumetric efficiency and high mechanical efficiency for a long time.

DU composite material bearings and high-performance sealing elements, small starting torque, good sealing performance, and strong anti-fouling ability, so that hydraulic single gear pump can work efficiently under harsh working conditions.

20 GPM hydraulic single gear pump internal parts wear and tear will cause internal leakage. Among them, the large leakage area between the floating shaft sleeve and the gear end surface is the main part that cause internal leakage. This part of leakage accounts for about 50% to 70% of the total internal leakage. For the 20 GPM hydraulic single gear pump with internal leakage, its volumetric efficiency drops, and the output power is much lower than the input power. All of its losses are converted into heat, which will cause the 20 GPM hydraulic single gear pump to overheat. If the bonding plane is pressed tightly, a small amount of movement of the floating shaft sleeve during work will cause abrasion. As a result, the oil cylinder will rise slowly or cannot be lifted. Such floating shaft sleeves must be replaced or repaired.

Good price hydraulic single gear pump from professional manufacturer. Displacement 2/3/4/6/7 Max. GPM for selection, pressure 3000~3600 psi, maximum speed 4000 rpm, optional clockwise or counterclockwise rotary. Wide applications includes automobile, hardware, industrial machinery, textile, commercial machinery, chemical equipment, environmental protection, military industry, national defense, etc.

Hydraulic single gear pump uses high-strength aluminum alloy shell and alloy steel hard gear transmission, which is light in weight and stable in transmission.

Hydraulic single gear pump has an automatic compensation mechanism for axial and radial clearances, which enables the oil pump to maintain high volumetric efficiency and high mechanical efficiency for a long time.

DU composite material bearings and high-performance sealing elements, small starting torque, good sealing performance, and strong anti-fouling ability, so that hydraulic single gear pump can work efficiently under harsh working conditions.

The working medium of ATO hydraulic gear pump is 32#, 46#, 68# hydraulic oil. Customers provide detailed specifications such as use medium, use environment (temperature), use pressure, working speed, etc. ATO can professionally customize hydraulic gear pumps for various fluid media (excluding solid particles and flocs).

Confirm the structure: single pump, tandem pump, triple pump and the position of the oil inlet and outlet (side, bottom, front), special oil inlet direction needs to be customized.

Rotation direction: viewed from the shaft end of the hydraulic gear pump, clockwise rotation is right rotation, and counterclockwise rotation is left rotation. The matching motor should rotate in the opposite direction to the pump. Installation in the wrong rotation direction will directly cause damage to the hydraulic gear pump.

Outer diameter of shaft extension: shaft diameter, flat key, spline or special connection mode. At this time, the serialized model of the hydraulic gear pump was basically determined.

When it comes to hydraulic pumps, a hydraulic gear pump in particular is simple, economic, and uses a small amount of oil for lubrication. And though some gear pumps have been known to be quite loud, newer models are much quieter and more reliable than older pumps. The increased reliability and improved sound quality can be attributed to new gear design such as helical gear teeth and split gears as well as higher precision and tooth profiles that allow for smoother meshing and unmeshing. These aspects reduce the occurrence of critical problems such as pressure ripple and similar issues. High pressure hydraulic gear pumps are also an option for harsh environments where there could be extreme temperatures and pressure surges. With a specialized cast iron body, these pumps are known for having long working lives. Even regular hydraulic gear pumps are known for their long life span, gradually wearing down rather having a sudden, detrimental breakdown. So how do you know when it is time to replace your hydraulic gear pump?

Replacing a hydraulic gear pump may become necessary depending on deteriorated efficiency or the remaining bearing life. Predictive maintenance technology or professional maintenance personnel will most likely be needed to determine bearing life; but even with such assistance, this task can be difficult. Deterioration in efficiency is a more obvious issue as the machine slows down and cycle times increase. If this is the case and the slow-down is enough to replace the pump, then quantifying the loss of efficiency may not be necessary; but in some cases this quantification can be helpful for comparative reasons. In order to do this, there needs to be an understanding of mechanical/hydraulic efficiency and volumetric efficiency as well as overall efficiency.

To find a pump’s mechanical/hydraulic efficiency, the theoretical torque required to drive it is divided by the actual torque required. While mechanical/hydraulic efficiency is determined by torque, volumetric efficiency is determined by flow. In this case, the actual flow delivered is divided by the theoretical flow (which is found by multiplying the driven speed by the pump’s displacement per revolution). The actual flow must be measured using a flow meter. Determining both of these efficiency values will help to understand the overall efficiency, which is important when it comes to making the decision of whether or not to purchase a new hydraulic gear pump. Know your equipment, how to get the most out of it, and when it’s time to upgrade to a new model. For more information or to request a quote on a hydraulic gear pump, contact one of the leading manufacturers in the industry today.

Concentric G.C. Series hydraulic Pump are compact, external gear models for use in pumping fluids with lubricating qualities. Suitable for use in a wide variety of material handling, agricultural, and construction equipment in addition to machine tools, robotics, and other types of machinery. Design to provide reliable, long life service under rugged conditions. G.C. Series Pump are built with cast iron bodies and hardened steel gears. Among their other standard, extra value features are:Speeds to 4000 RPM

Hydraulic pumps convert mechanical energy into fluid power energy. All hydraulic pumps are positive displacement which means the outlet flow is sealed from the inlet flow. A small amount of fluid is designed to leak internally to lubricate and cool the internal components of the pump. The only function of the pump is to produce flow in a system. Bailey International, LLC provides a wide range of pumps and accessories including clutch pumps, dump, gear, jaw couplers, mounting brackets, pistons, PTO, vane and two stage pumps.

This is a new design series in which all pump types are installation compatible with previous designs. Note, however, that there is no longer compatibility for some of the seal components between the IPH-3 and IPH-4 sizes and design numbers 10 and 12.

SAAR specialized in pumps, motors, valves, bearings, couplings, gearbox, engine spare parts, filter elements, fittings, connectors, electronic components and accessories, mobile equiupment spare parts.

Model EZ-F20 is an all aluminium construction, high pressure Hydraulic Gear Pump with 8 displacement sizes from 0.24 to 1.52 cu.in/rev. (4 to 25 cm3/rev).

These Low-Pressure Hydraulic Hand Pumps are durable, portable, highly efficient, and easy to use. Each model in the series features an all-steel construction, a chrome plated plunger, and a wiper system for long-lasting performance.

These pumps are constructed to power a wide range of single acting cylinders and tools in space restricted areas. The range includes the P51 that can be operated in the horizontal orientation only, and others also capable of operating in the vertical orientations: P18 with the pump head facing down, P25, P50 with the pump head facing up. Each is protected by external load-release valves and internal overload pressure-relief valves.

With a choice of oil capacities up to 200 in3 (3,277 cm3), and operating pressures of 2,500 psi (175 bar) - 5,000 psi (350 bar) you will find an Enerpac Low Pressure Hydraulic Hand Pump to suit your needs.

Established in year 2018, Kashish Hydraulics is one of the leading Manufacturer, Wholesaler, Trader and Service Provider of Rexroth Hydraulic Piston Pump, Hydraulic Vane Pump, Yuken Hydraulic Piston Pump, Denison Cartridge. We offer these products at most reasonable rates.

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