Bosch Rexroth gear pump PGM5-3X model
1. Model Classification
The Bosch Rexroth PGM5-3X series is a fixed displacement internal gear pump, featuring multiple sub-models with different displacement specifications to meet diverse industrial application needs. The common sub-models are as follows:
-
PGM5-3X/063RA11VU2
-
PGM5-3X/080RA11VU2
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PGM5-3X/100RA11VU2
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PGM5-3X/125RA11VU2
-
PGM5-3X/160RA11VU2
2. General Technical Parameters
|
Parameter Item
|
Specification
|
|---|---|
|
Pump Type
|
Internal Gear Pump
|
|
Displacement Type
|
Fixed Displacement
|
|
Stage Number
|
Single Stage
|
|
Customization
|
Non-Customizable
|
|
Nominal Pressure
|
28 MPa (280 bar)
|
|
Peak Pressure
|
35 MPa (350 bar)
|
|
Rated Speed
|
2000 r/min
|
|
Volumetric Efficiency
|
91%
|
|
Total Efficiency
|
90%
|
|
Material
|
Cast Iron
|
|
Input Power
|
11 kW
|
|
Output Power
|
11 kW
|
|
Suction Port Diameter
|
25 mm
|
|
Discharge Port Diameter
|
32 mm
|
|
Suction Pressure
|
0.05 Pa
|
|
Noise Level
|
65-67 dB(A)
|
|
Overall Dimension
|
125-130 mm
|
|
Weight
|
5.6 kg
|
|
Recommended Hydraulic Oil
|
46# Hydraulic Oil
|
|
Operating Oil Temperature
|
20-80 ℃
|
3. Key Notes
1. The displacement of each sub-model is indicated by the numerical part in the model (e.g., 080 in PGM5-3X/080RA11VU2 represents the nominal displacement specification).
2. The pump is designed for open-circuit industrial applications, featuring stable performance, low noise and low pulsation.
3. It adopts gap compensation technology to ensure high volumetric efficiency during long-term operation.
4. The mounting flange and shaft end comply with international standards, facilitating integration into various hydraulic systems.
