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{"title":"Rexroth Original German Quantitative High-Pressure Hydraulic Gear Pump with 28cc","imgUrl":"https:\/\/img.chinax.com\/nimg\/18\/b4\/95207730f3b799eff1119aca8867-200x200-1\/rexroth_original_german_quantitative_high_pressure_hydraulic_gear_pump_with_28cc_140cc_displacement.jpg","attrs":{"Brand Name":"Rexroth","Model Number":"PGH4-2X\/025LE11VU2 PGH4-2X\/025LR11VU2 PGH4-2X\/032RE11VU2 PGH4-2X\/032RE11VE4 PGH4-2X\/032RR11VU2","Certifiion":"ISO","Place of Origin":"German"}}
Bearing: Features a specially designed, long-life, high-precision full roller bearing
Shaft: Through-shaft design allows for mounting additional pumps to form a multi-pump group
Commissioning and Adjustment
Alignment: Ensure the coupling between the pump and motor has a gap of 3-5 mm to avoid thrust load on the pump's bearing, which could cause damage
Filling & Venting: Before starting, fill the pump casing with clean hydraulic fluid through the drain port to vent air. The drain line should be connected to the highest T port on the pump
Rotation Direction: Confirm the pump's specified rotation direction (viewed from the shaft end) and ensure the motor rotation matches. Incorrect rotation can damage the pump
Minimum Flow Setting: If the pump's minimum displacement is set too large, it may become impossible to lower the pressure setpoint by adjusting the control valve
DP Control Setup: For DP controls, the pressure differential across the pump's DP valve is the sum of the pre-set pressure differential on valve 2 and the differential set on valve 5 (at minimum pump displacement), typically set to a standard sum of 33 bar
Common Appliions
Ceramic presses
Refractory material presses
Steel and forging equipment
Metallurgical machinery
Mining machinery
Marine machinery
Petroleum equipment
Engineering machinery
Machine tools
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...
