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P20 P30 Hydraulic Gear Pumps Produced in China for Snow Removal Vehicles1
Pump Vacuum Equipment, Gear Pump, Hydraulic Pump
Hebei Runhe Hydraulic Machinery Co., Ltd
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Product Description Product DescriptionP30 Hydraulic gear pumps produced in China for snow removal vehiclesP20 series gear pumps are made of strong cast iron material, in line with ISO and UNI standard assembly size, with better than the rear oil port and oil measuring port design, to ensure long-term durability and high efficiency, widely used in dump trucks, on-board cranes, aerial platforms, installed in cranes and municipal vehicles and other chassis moving vehicle hydraulic systemDetailed Photos Product ParametersPressure and displacement parameters of the rolling bearing series Code571012151720Tooth width1/2"3/4"1"1-1/4"1-1/2"1-3/4"2"Displacement0.981.481.972.472.953.453.9416.124.232.340.448.456.564.6Maximum pressure302500250025002500250022502250172172172172172155155313000300030003000300025002500207207207207207172172speed RPM600-2400 Flow rate: GPM/LPM Pressure: PSI/barP20 flow and power parameters SpeedRPMGear Width Output (gpm/1pm) and Inches (HP/kW)1"1-1/4"1-1/2"1-3/4"2"FlowPowerFlowPowerFlowPowerFlowPowerFlowPower90024.5113013381545.51751196.5148171020122313.5251200341443.517532060.522702591911.5221426163018.533150043.5175521662477.527893111.52314.52817.53320.53723.54218005320682581.52994.527110371427183321.53925442950210062.52479.52994.534112381294316.5322138254529.551345824007226913311038129431484919362444295134583966 Our Advantages Runhe hydraulic gear pump performance and accessories can be fully compatible with major European and American brand products, such as PGP300 series, PGP500 series, PGP600 series and so on. It makes your repairs easier and less costly.Runhe gear pumps have the following advantages1. High efficiency and energy saving: Using advanced gear meshing technology, the transmission efficiency is 3% higher than that of traditional hydraulic pumps, which greatly reduces energy consumption and helps you save operating costs while providing strong power for your equipment.2. Stable and reliable: After 40 hours of continuous rigorous testing, the fluctuation of working pressure is controlled in a very small range to ensure that the operation of the equipment is always stable, reduce the downtime caused by failure, and ensure efficient production.3. Durable: The selection of high-strength alloy materials, with precision machining technology, the wear resistance of key components is increased by 1.4 times, effectively extending the service life, reducing the frequency of equipment maintenance and replacement, providing long-term protection for your investment.4. Precise control: The flow control accuracy can reach ±5%, which can accurately output hydraulic power according to the requirements of different working conditions, to meet your requirements for high precision and high stability of equipment operation.5. Wide adaptation: With a wide range of specifications and models, it can seamlessly connect with more than 95% of the hydraulic systems on the market, easily adapt to all kinds of industrial equipment, easy installation, no complicated transformation, which brings great convenience for your selection and use. Packaging & Shipping Company ProfileHebei Runhe Hydraulic Machinery Co., LTD., a subsidiary of Hanjiu Technology Group, is a leading manufacturer specializing in hydraulic system solutions. We are also one of the most recognized suppliers of large OEM equipment manufacturers in the domestic hydraulic industry. With more than 12 years of experience in R&D, manufacturing and sales, we can meet the diverse needs of our customers. Our standard series of hydraulic cylinders are fully compatible with all major brands of excavators, and we can also provide customized production services according to customer drawings. Can meet the special needs of customers.Our products include hydraulic cylinder, hydraulic gear pump, hydraulic gear motor, widely used in automation equipment, agricultural machinery, lifting machinery, engineering vehicles, printing machinery, intelligent storage system, port ships and many other industries."Survival by quality, development by integrity" is our business philosophy, we are willing to achieve a win-win situation with friends all over the world!Gear Pump/Motor production line Hydraulic Cylinder production line FAQ 1. What are the main application areas of hydraulic gear pump?Hydraulic gear pump is widely used in construction machinery, agricultural machinery, ships, industrial equipment and other fields, often used in hydraulic system power transmission and liquid transport.2. How to choose the right hydraulic gear pump?Consider the following factors when choosing:- Flow requirements: Determine the flow of the pump according to the system requirements.- Pressure rating: Ensure that the rated pressure of the pump meets the system requirements.- Medium type: Select the appropriate material and sealing method according to the conveying liquid.- Working environment : Consider temperature, humidity and other environmental factors.3. What are the common faults and solutions of hydraulic gear pump?- Insufficient flow: Check whether the suction line is blocked or leaked to ensure sufficient oil.- Excessive noise: Check gear wear or air in the oil, and replace gear or exhaust if necessary.- Unstable pressure: Check the system for leaks or internal wear of the pump, and repair or replace it in time.4. What do you need to pay attention to the maintenance of hydraulic gear pump?- Check the cleanliness of the oil regularly to avoid impurities entering the pump.- Replace seals regularly to prevent leaks.- Check gear and bearing wear, timely replacement.- Keep the oil within the proper operating temperature range.5. How long is the life of hydraulic gear pump?Life depends on working conditions, maintenance and frequency of use. Under normal use and maintenance, the life of the hydraulic gear pump can usually reach thousands of hours.6. Can the hydraulic gear pump be used in reverse?Reversal is generally not recommended because the pump design and seal structure are designed for one-way rotation, and reversal can cause seal failure or pump damage.7. What are the installation precautions of hydraulic gear pump?- Make sure the inlet and outlet of the pump are properly connected.- Avoid excessive external force acting on the pump body during installation.- Ensure good alignment of pump and drive shaft to avoid vibration and noise.8. What are the material choices of hydraulic gear pump?Common materials include cast iron, aluminum alloy, stainless steel, etc., the choice should be determined according to the working medium and environmental conditions.9. How to solve the noise problem of hydraulic gear pump?- Check whether there is air in the oil and exhaust in time.- Check gears and bearings for wear and replace them if necessary.- Ensure that the oil viscosity is appropriate to avoid too high or too low.10. What checks do you need to do before starting the hydraulic gear pump?- Check whether the oil is sufficient and whether the oil circuit is smooth.- Check that the rotation direction of the pump is correct.- Check whether the connection parts are tight to avoid leakage.11. How to guarantee the after-sales service of hydraulic gear pump?We provide comprehensive after-sales service, including technical support, maintenance and spare parts supply, to ensure that customers have no worries during use.
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