Axial Piston Variable Pump-open Circuit, KDPV

KDPV (Replacement for PV series)Replacement hydraulic pump for PV series axial piston variable pump

  • Series of swash plate axial piston pump
  • Size 16-270ml/r
  • Nominal pressure up to 350 bar
  • Maximum pressure up to 400 bar
  • Open circuit
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Features
  • Increased productivity
  • Fast response times
  • Full power thru-shaft capability
  • Design flexibility
  • Durable cast iron housing
  • Metric, pilot and shaft ports available
  • Wide range of controls
  • Ease of use
  • Replaceable bronze port plate and piston slipper plate
  • Optional inlet/outlet locations for easy installation
  • Decreased operational noise
Technical Parameters
Size 16 20 23 28 32 40 46 63 80 92 140 180 270
Pump specifications 1 1 1 1 2 2 2 3 3 3 4 4 4
Max. displacement cm3/rev 16 20 23 28 32 40 46 63 80 92 140 180 270
Output flow at 1500 r/min l/min 24 30 34.5 42 48 60 69 94.5 120 138 270 405 405
Nominal pressure PN bar 350 350 350 350 350 350 350 350 350 350 350 350 350
Max. pressure Pmax at 20% working cycle bar 420 420 420 420 420 420 420 420 420 420 420 420 420
Case drain pressure,continuous bar 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5
Case drain pressure,peak value bar 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0 2.0
Min. suction pressure bar 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8 0.8
Max. suction pressure bar 16 16 16 16 16 16 16 16 16 16 16 16 16
Input power at 1500 r/min and 350 bar kW 15.5 19.5 22.5 27.5 31 39 45 61.5 78 89.5 136 175 263
Max. rotation speed,at suction pressure:1 bar A/h r/min 3000 3000 3000 3000 2800 2800 2800 2800 2500 2300 2400 2200 1800
Moment of inertia kgm2 0.0017 0.0017 0.0017 0.0017 0.0043 0.0043 0.0043 0.018 0.018 0.018 0.030 0.030 0.098
Weight kg 19 19 19 19 30 30 30 59 59 59 90 90 172
Description

KDPV series is a family axial piston variable pump. The pumps reduce downtime with fast and reliable variable volume pumps engineered explicitly for medium-pressure applications. KDPV axial piston pumps feature through drive capability and heavy-duty structure for ideal for production. Its low-noise technology for reduced noise levels and easy-to-service components significantly improve the working environment.

Applications
  • Paste Filling (Mining)Paste Filling (Mining)
  • Forging & PressingForging & Pressing
  • ExtruderExtruder
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Guangdong KEDA Hydraulic Technology Co., Ltd. is an industry leader in producing high-pressure piston pumps and high-speed motors, leveraging our core technology to provide superior technical solutions for customers worldwide. Our products including hydraulic pumps, hydraulic motors and hydraulic spare parts are used across a wide range of industries, including metallurgy, forging, TBM, building materials, pile drivers, mobile machinery, and marine engineering. We have domestic and international sales and service bases to ensure fast and satisfactory services for all our customers. As part of KEDA Industrial Group Co., Ltd. (stock code 600499), we strive to offer innovative solutions that exceed expectations every time.

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