Price: To be negotiated

hydraulic pump

Exporter, Wholesale, Manufacturer
Tehran-South
+989122003350

Price: Negotiate

Price :negotiated

hydraulic pump , Iran

The hydraulic pump comes in gear, piston, or vane types, handling working pressures up to 350 bar. Key components like housings are made from aluminum or cast iron with 250 MPa tensile strength. Bearing and sealing surface tolerances are maintained at IT6 to IT7. The pumps volumetric efficiency under rated conditions typically exceeds 92%. Flow output ranges from 5 to 300 liters per minute at 1500 RPM. Axial piston pumps can withstand peak pressures up to 450 bar. These pumps are widely used in industrial and mobile hydraulic systems.

The pumps internal structure includes a rotating shaft, displacement elements, and a pressure chamber. Axial sealing uses mechanical seal rings with 70 HRC hardness. Clearance between moving and stationary parts is kept below 20 microns. Modern pumps feature integrated cooling systems and pressure sensors. They operate at noise levels below 75 dB at a one-meter distance. Required starting torque is typically less than 120% of the nominal torque. New designs have improved the power factor to 0.95 at full load.You can order and buy hydraulic pump from Iran by contacting us through whatsaap and email.
WEBSITE: hydraulic pump Iran

Hydraulic Pump Troubleshooting and Repair

The troubleshooting process begins by examining operational symptoms. Common signs include reduced output flow or inability to build pressure. First, check the level and viscosity of the hydraulic fluid. Contamination or foaming in the oil is often the root cause of failure. For gear pumps, inspect for gear or bearing wear. In vane pumps, broken or worn vanes and rings are common issues. Piston pumps frequently experience problems with cylinder block surfaces or valve plates. After disassembly, all components must be meticulously cleaned and inspected. Replacing seal and O-ring kits during every service is recommended. After reassembly, a low-pressure functional test is mandatory. Precise adherence to bolt torque values and dimensional fit of parts is critical.

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