Medium Pressure Industrial Variable Pumps PD
Medium Pressure Industrial Variable Pumps PD/P1
POOCCA Axis Piston Pumps PD Series and P1 Series Description;POOCCA piston pumps PD series are used on industrial field, and POOCCA piston pumps P1 series are used on mobile hydraulics.
Name | P1/PD Series axial piston variable pump |
Series | Series P1/PD |
Sizes | 018 028 045 060 075 100 140 |
Nominal Pressure | 280 bar |
Maximum Pressure | 320 bar |
Operation Mode | Open circuit |
| Model | P1/PD 018 | P1/PD 028 | P1/PD 045 | P1/PD 060 | P1/PD 075 | P1/PD 100 | P1/PD 140 |
| Maximum Displacement, cm3/rev | 18 | 28 | 45 | 60 | 75 | 100 | 140 |
| cu.in./rev | 1.1 | 1.71 | 2.75 | 3.66 | 4.58 | 6.1 | 8.54 |
| Outlet Pressure – Continuous, bar | 280 | ||||||
psi | 4000 | ||||||
| Intermittent*, bar | 320 | ||||||
| psi | 4500 | ||||||
| Peak, bar | 350 | ||||||
| psi | 5000 | ||||||
| P1 Maximum Speed (1.3 bar abs inlet), rpm | 3600 | 3400 | 3100 | 2800 | 2700 | 2500 | 2400 |
| P1 (1.0 bar abs inlet), rpm | 3300 | 3200 | 2800 | 2500 | 2400 | 2100 | 2100 |
| P1 (0.8 bar abs inlet), rpm | 2900 | 2900 | 2400 | 2200 | 2100 | 1900 | 1800 |
| PD Maximum Speed (1.0 bar abs inlet), rpm | 1800 | ||||||
| PD (0.8 bar abs inlet), rpm | 1800 | ||||||
Minimum Speed, rpm | 600 | ||||||
| Inlet Pressure – Maximum, bar | 10 (gage) | ||||||
| psi | 145 | ||||||
| Rated, bar | 1.0 absolute (0.0 gage) 14.5 | ||||||
| psia | |||||||
| Minimum, bar | 0.8 absolute (-0.2 gage) 11.6 | ||||||
| psia | |||||||
| Case Pressure – Peak, bar | 4.0 absolute (3.0 gage) | ||||||
and less than 0.5 bar above inlet pressure | |||||||
| Rated, bar | 2.0 absolute (1.0 gage) | ||||||
and less than 0.5 bar above inlet pressure | |||||||
| Fluid Temperature Range, °C | -40 to +95 | ||||||
| °F | -40 to +203 | ||||||
| Fluid Viscosity – Rated, cSt | 6 to 160 | ||||||
| Max. Intermittent, cSt | 5000 (for cold starting) | ||||||
| Min. Intermittent, cSt | 5 | ||||||
| Fluid Contamination – Rated, ISO | 20/18/14 | ||||||
| Maximum, ISO | 21/19/16 | ||||||
| SAE Mounting – Flange | 82-2 (A) | 101-2 (B) | 101-2 (B) | 127-2 (C) or 127-4 (C) | 127-4 (C) | 152-4 (D) | |
| ISO Mounting - Flange | 80 mm | 100 mm | 100 mm | 125 mm | 125 mm | 125 mm | 180 mm |
| SAE Keyed Shafts | 19-1, A | 25-1, BB | 25-1, BB | 32-1, C | 32-1, C | 38-1, CC | 44-1, D |
| ISO Keyed Shafts | 20 mm | 25 mm | 25 mm | 32 mm | 32 mm | 40 mm | 50 mm |
| SAE Spline Shafts | 9T, A | 13T, B | 13T, B | 14T, C | 14T, C | 17T, CC | 13T, D |
11T, A | 15T, BB | 15T, BB | |||||
| Weight – End Port, kg (lb) | 13.4 (29.5) | 17.7 (39.0) | 23 (50) | 29 (64) | 30 (66) | 51 (112) | 66 (145) |
| Side Port, kg (lb) | 17.8 (39.8) | 18.1 (40.0) | 24 (52) | 30 (67) | 31 (68) | 53 (117) | 67 (147) |
| Thru-Drive, kg (lb) | 19.6 (43.9) | 22.5 (50.4) | 27 (59) | 34 (75) | 35 (77) | 55 (121) | 82 (180) |
| Moment of Inertia kg·mm2 | 760 | 1555 | 3208 | 4548 | 5041 | 12027 | 21400 |
| Moment of Inertia Thru-Drive kg·mm2 | 793 | 1618 | 3268 | 4687 | 5207 | 12402 | 22343 |
POOCCA Medium Pressure Industrial Pumps PD Series
The POOCCA PD Series offers variable displacement axial piston pumps for open-circuit applications. Featuring a compact footprint and continuous operating pressure of up to 4,060 psi, PD pumps provide quiet operation and efficient control.
Compact and efficient, POOCCA PD Series of Open-Circuit Piston Pumps boosts productivity in medium pressure industrial applications. Featuring a rugged cradle-bearing design, wide temperature range, full power thru-drive capability and an optional torque limiter, POOCCA PD pumps ensure reliable performance and quick response. The series also utilizes unique “ripple chamber” technology to reduce pressure pulsations decreasing noise.
POOCCA Medium Pressure Mobile Pumps P1 Series
The POOCCA P1 Series offers variable displacement axial piston pumps for open-circuit mobile applications. Compact, quiet and efficient, POOCCA P1 pumps deliver a continuous operating pressure of up to 4,060 psi.
Engineered for closed-circuit applications, POOCCA P1 Medium Pressure Mobile Pumps increase productivity and improve the working environment with a robust cradle-bearing design, wide temperature range, full power thru-drive capability and an optional torque limiter. Featuring unique “ripple chamber” technology, POOCCA P1 pumps minimize pressure pulsations and decrease noise. With lower power consumption and reduced heat, the series ensures reliable performance and efficient control.
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