PGH5-3X/080RR11VU2
PGH4-2X/025RR11WU2
PGH2-1X/008RE47MU2
PGH4-21/020LE11VU2
PGH2-1X/008RF47MK0 Original quantitative gear pump, Rexroth German made hydraulic pump

FAQ:

Cavitation: This occurs when the pump is starved of fluid, often due to a clogged inlet filter, restricted suction line, or low fluid level, leading to noise and damage.

Q5: How can I troubleshoot low or no flow from my PGH pump?

• Check that the reservoir fluid level is adequate.

• Inspect the suction line and inlet filter for blockages or clogs and clean them if necessary.

• Ensure the fluid viscosity is within the recommended range for the operating temperature.

• Check for air leaks in the suction line and ensure all connections are tight.

• Verify that the pump's rotation direction is correct.

• Inspect internal components (gears, shaft seal) for excessive wear.

Q6: How can I resolve issues with low system pressure or pressure fluctuations?

• Internal Leakage: Check for worn gears, pump housing, or side plates, which can cause internal leaks and pressure loss. Replacing worn parts is often necessary.

• System Relief Valve: A malfunctioning or incorrectly set relief valve can cause low pressure. Verify its setting and functionality.

• Fluid Contamination: Contaminated fluid can damage precision surfaces and cause erratic pressure. Check filters and change the fluid if needed.

Quanzhou Yisenneng Hydraulic Electromechanical Equipment Co., Ltd. has been established for many years and has now developed into an international trading company supplying various hydraulic machinery parts, oil pumps and valves. We are one of the few Chinese companies with multiple products and channels. Main focus: quality assurance! The price is the lowest in the industry! Quality management procedures are implemented in accordance with international standards and are implemented throughout the production process. In terms of channels, we have gathered the most complete variety of products in the world; in terms of quality, all products meet international standards; the lowest price in the industry is the highest; the fastest delivery on credit, and a complete after-sales system; remember Good service is the key to cooperation with customers. We strive to achieve high quality standards, provide competitive prices, and ensure timely delivery. In this way, our products have been recognized by the market and satisfied by customers in the past years. Our goal is to meet the needs of our global customers. Here you can enjoy a one-stop shopping experience, the customer is God, you want all of us, I wish you a happy shopping trip.