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Dowty 3P Series Single Pump

The DOWTY 3P SERIES SINGLE PUMP is a heavy-duty external gear pump designed for high-flow and high-performance hydraulic applications. It offers a wide range of displacements and delivers consistent output with working pressures typically up to 207 bar, making it suitable for demanding industrial and mobile systems. Built with precision engineering, this series ensures reliable operation, durability, and efficient performance across continuous duty cycles.

  • Check Mark Operating Pressure : High Performance Range
  • Check Mark Application : Industrial & Mobile Systems

About this item

The Dowty 3P Series (part of the P3000 series by Dynamatic Technologies) is a high-pressure, external gear pump designed for industrial and mobile machinery. These single pumps are known for their high volumetric efficiency and robust construction.

 

Key Performance

PUMP TYPE Nominal Displacement
cc/rev		 Nominal Delivery @1500 rpm & Pressure P
lpm		 Maximum Continuous Pressure P Speed at Maximum Continuous Pressure P
psi bar max min
3150 45.33 68.00 3000 207 2500 550
3180 54.33 81.50 3000 207 2500 600
3210 63.67 95.50 3000 207 2500 700
3250 75.67 113.50 3000 207 2500 700
3300 90.67 136.00 2525 174 2500 700
3330 100.00 150.00 2300 159 2500 700
3380 115.33 173.00 2000 138 2500 700
3500 151.33 227.00 1500 100 2500 700

Design & Installation

  • Construction: Features high-tensile aluminium alloy bodies and pressure-balanced bush bearings for high mechanical efficiency.
  • Mounting: Flexible mounting options including various SAE flanges and shaft types (keyed or splined).
  • Rotation: Available in both clockwise and anti-clockwise directions.
  • Operating Temperature: Designed for temperatures between 0°C and 90°C.
MODEL PERFORMANCE DATA
Series Name 3P Series Single Pump
Performance Basis Speed Rated at 1500 RPM for all standard models
Displacement Range 45.33 cc/rev to 153.66 cc/rev
Nominal Delivery Range 68.0 LPM to 230.5 LPM
Maximum Pressure (Standard Models) Up to 207 bar
Reduced Pressure Range 174 bar and 100 bar for high-capacity models
Flow Consistency Stable and uniform flow output across operating range
High Flow Capability Designed for large volume hydraulic systems
Efficiency High volumetric efficiency at rated speed
Load Handling Reliable performance under continuous load conditions
Performance Scaling Flow output increases proportionally with displacement

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