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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
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
System Relief Valve: A malfunctioning or incorrectly set relief valve can cause low pressure
Fluid Contamination: Contaminated fluid can damage precision surfaces and cause erratic pressure
Cavitation: Can cause pressure fluctuations and must be addressed by ensuring proper suction conditions
What should I do if the pump is overheating or unusually noisy?
Overheating: Ensure the fluid viscosity is correct, the system cooler is functioning, and the pump is not overloaded
Noise/Vibration: Can indie cavitation, air in the fluid, mechanical wear in bearings or gears, or misalignment
Contact for Technical Support:
WhatsApp: +85267220981
Email: yli97584@gmail.com
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Total Annual:
1 million-10 millon
Employee Number:
>50
Ecer Certification：
Verified Supplier
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 cha... 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 cha...
