PQ series
The PQ series is a variable displacement axial piston pumps with swash-plate design and modular structure for multiple configurations. The load-sensing variant (HL compensator) ensures precise control, smooth flow regulation and fast response to load variations.
Details
- Available displacements: from 15cc to 70cc
- Pressure compensators available (including remote control options)
- Open circuit
- Single or thru-drive configuration available
- Nominal pressure: 250 bar
- Maximum pressure: 280 bar
- Compact design
Benefits
- Low energy consumption, as the pump delivers only the flow required by the circuit
- Low noise levels at full pressure, thanks to a design specifically oriented towards quiet operation
- Low oil temperature rise
Application fields
- Hydraulic power units
- Broaching machines
- Drilling and boring machines
- Jet grouting
- Mining industry machinery
- Forestry management machinery
- Construction and lifting machinery
Technical data sheet PQ series Hydraut
| Code | Displacement (cm3) | Speed nom max (rpm) | P nom (bar) | P max peak (bar) | |||||
|---|---|---|---|---|---|---|---|---|---|
| PQ-15 |
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| PQ-23 |
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| PQ-38 |
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| PQ-42 |
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| PQ-50 |
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| PQ-70 |
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Code
PQ-15
Displacement (cm3)
15
Speed nom max (rpm)
1800
P nom (bar)
250
P max peak (bar)
280
Code
PQ-23
Displacement (cm3)
23
Speed nom max (rpm)
1800
P nom (bar)
250
P max peak (bar)
280
Code
PQ-38
Displacement (cm3)
37,8
Speed nom max (rpm)
1800
P nom (bar)
250
P max peak (bar)
280
Code
PQ-42
Displacement (cm3)
42
Speed nom max (rpm)
1800
P nom (bar)
250
P max peak (bar)
280
Code
PQ-50
Displacement (cm3)
51,5
Speed nom max (rpm)
1800
P nom (bar)
210
P max peak (bar)
280
Code
PQ-70
Displacement (cm3)
69,7
Speed nom max (rpm)
1800
P nom (bar)
210
P max peak (bar)
280