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The YLH series hydraulic pump is a clearance compensation internal meshing gear pump with a fixed displacement, which has the following advantages: high working pressure - the maximum operating pressure can reach 35MPa· High volumetric efficiency - radial and axial pressure compensation devices are designed, which still have high volumetric efficiency even at low speeds and low viscosity· Low pressure pulsation - extremely low flow and pressure pulsation, stable flow and pressure output can still be maintained under low-speed conditions· Low noise - ultra-low noise, using high-strength pump body materials and optimized design of internal operating components, even in high-pressure and high-speed working conditions, it has low noise· Wide speed range - the lowest speed can reach 200r/min and the highest speed can reach 3000r/min· Strong anti pollution ability - insensitive to oil pollution and long service life. This series of products can be widely used in industries such as plastic machinery, leather machinery, pressure machinery, metallurgical machinery, and hydraulic systems for forklifts, especially in energy-saving systems driven by servo frequency conversion.

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YLH series hydraulic pumps are internal gear pumps of clearance compensation with fixed displacement, its advantages are: ● High working pressure—-The maximum working pressure is up to 35Mpa. ● High volumetric efficiency—-It can maintain high volumetric efficiency even at lowrotation speed and low viscosity because of the design of radial and axial pressure compensation devices. ● Low pressure pulsation—-Ultra-low flow and pressure pulsation, it can maintain stable flow and pressure output at low speed. ● Low noise—-Ultra-low noise, using high strength pump body material and optimization design of internal running parts, even under high pressure, high speed working conditions, it also has low noise. ● Wide speed range—— The minimum speed is up to 200 r/min, the maximum speed is up to 3000r/min. ● Strong anti-pollution ability—-Not sensitive to oil pollution, long service life. This series of products are widely applied into the hydraulic system of industries, such as plastic machinery, leather machinery, pressure machinery, metallurgical machinery and forklift truck-… especially suitable for the energy saving system of servo frequency conversion drive.

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YLH series hydraulic pumps are internal gear pumps of clearance compensation with fixed displacement, its advantages are: ● High working pressure—-The maximum working pressure is up to 35Mpa. ● High volumetric efficiency—-It can maintain high volumetric efficiency even at lowrotation speed and low viscosity because of the design of radial and axial pressure compensation devices. ● Low pressure pulsation—-Ultra-low flow and pressure pulsation, it can maintain stable flow and pressure output at low speed. ● Low noise—-Ultra-low noise, using high strength pump body material and optimization design of internal running parts, even under high pressure, high speed working conditions, it also has low noise. ● Wide speed range—— The minimum speed is up to 200 r/min, the maximum speed is up to 3000r/min. ● Strong anti-pollution ability—-Not sensitive to oil pollution, long service life. This series of products are widely applied into the hydraulic system of industries, such as plastic machinery, leather machinery, pressure machinery, metallurgical machinery and forklift truck-… especially suitable for the energy saving system of servo frequency conversion drive.

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YLH series hydraulic pumps are internal gear pumps of clearance compensation with fixed displacement, its advantages are: ● High working pressure—-The maximum working pressure is up to 35Mpa. ● High volumetric efficiency—-It can maintain high volumetric efficiency even at lowrotation speed and low viscosity because of the design of radial and axial pressure compensation devices. ● Low pressure pulsation—-Ultra-low flow and pressure pulsation, it can maintain stable flow and pressure output at low speed. ● Low noise—-Ultra-low noise, using high strength pump body material and optimization design of internal running parts, even under high pressure, high speed working conditions, it also has low noise. ● Wide speed range—— The minimum speed is up to 200 r/min, the maximum speed is up to 3000r/min. ● Strong anti-pollution ability—-Not sensitive to oil pollution, long service life. This series of products are widely applied into the hydraulic system of industries, such as plastic machinery, leather machinery, pressure machinery, metallurgical machinery and forklift truck-… especially suitable for the energy saving system of servo frequency conversion drive.

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YLH series hydraulic pumps are internal gear pumps of clearance compensation with fixed displacement, its advantages are: ● High working pressure—-The maximum working pressure is up to 35Mpa. ● High volumetric efficiency—-It can maintain high volumetric efficiency even at lowrotation speed and low viscosity because of the design of radial and axial pressure compensation devices. ● Low pressure pulsation—-Ultra-low flow and pressure pulsation, it can maintain stable flow and pressure output at low speed. ● Low noise—-Ultra-low noise, using high strength pump body material and optimization design of internal running parts, even under high pressure, high speed working conditions, it also has low noise. ● Wide speed range—— The minimum speed is up to 200 r/min, the maximum speed is up to 3000r/min. ● Strong anti-pollution ability—-Not sensitive to oil pollution, long service life. This series of products are widely applied into the hydraulic system of industries, such as plastic machinery, leather machinery, pressure machinery, metallurgical machinery and forklift truck-… especially suitable for the energy saving system of servo frequency conversion drive.

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YLH series hydraulic pumps are internal gear pumps of clearance compensation with fixed displacement, its advantages are: ● High working pressure—-The maximum working pressure is up to 35Mpa. ● High volumetric efficiency—-It can maintain high volumetric efficiency even at lowrotation speed and low viscosity because of the design of radial and axial pressure compensation devices. ● Low pressure pulsation—-Ultra-low flow and pressure pulsation, it can maintain stable flow and pressure output at low speed. ● Low noise—-Ultra-low noise, using high strength pump body material and optimization design of internal running parts, even under high pressure, high speed working conditions, it also has low noise. ● Wide speed range—— The minimum speed is up to 200 r/min, the maximum speed is up to 3000r/min. ● Strong anti-pollution ability—-Not sensitive to oil pollution, long service life. This series of products are widely applied into the hydraulic system of industries, such as plastic machinery, leather machinery, pressure machinery, metallurgical machinery and forklift truck-… especially suitable for the energy saving system of servo frequency conversion drive.

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YLH series hydraulic pumps are internal gear pumps of clearance compensation with fixed displacement, its advantages are: ● High working pressure—-The maximum working pressure is up to 35Mpa. ● High volumetric efficiency—-It can maintain high volumetric efficiency even at lowrotation speed and low viscosity because of the design of radial and axial pressure compensation devices. ● Low pressure pulsation—-Ultra-low flow and pressure pulsation, it can maintain stable flow and pressure output at low speed. ● Low noise—-Ultra-low noise, using high strength pump body material and optimization design of internal running parts, even under high pressure, high speed working conditions, it also has low noise. ● Wide speed range—— The minimum speed is up to 200 r/min, the maximum speed is up to 3000r/min. ● Strong anti-pollution ability—-Not sensitive to oil pollution, long service life. This series of products are widely applied into the hydraulic system of industries, such as plastic machinery, leather machinery, pressure machinery, metallurgical machinery and forklift truck-… especially suitable for the energy saving system of servo frequency conversion drive.

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YLH series hydraulic pumps are internal gear pumps of clearance compensation with fixed displacement, its advantages are: ● High working pressure—-The maximum working pressure is up to 35Mpa. ● High volumetric efficiency—-It can maintain high volumetric efficiency even at lowrotation speed and low viscosity because of the design of radial and axial pressure compensation devices. ● Low pressure pulsation—-Ultra-low flow and pressure pulsation, it can maintain stable flow and pressure output at low speed. ● Low noise—-Ultra-low noise, using high strength pump body material and optimization design of internal running parts, even under high pressure, high speed working conditions, it also has low noise. ● Wide speed range—— The minimum speed is up to 200 r/min, the maximum speed is up to 3000r/min. ● Strong anti-pollution ability—-Not sensitive to oil pollution, long service life. This series of products are widely applied into the hydraulic system of industries, such as plastic machinery, leather machinery, pressure machinery, metallurgical machinery and forklift truck-… especially suitable for the energy saving system of servo frequency conversion drive.