Rexroth Type 1PV Series Variable Vane Pump | 1PV2V4-50, 1PV2V3-25 | 16MPa
| Model Number | 1PV2V4, 1PV2V3 |
|---|
Product Description
Rexroth Type 1PV Series (1PV2V3 & 1PV2V4) Variable Vane Pumps
Product Overview: The 1PV Series variable displacement vane pump is a premier solution for achieving intelligent energy-saving control in global industrial hydraulic systems. Engineered as a Self-priming pressure-compensated pump, it automatically adjusts displacement based on real-time system demand. Once the preset pressure is reached, the pump shifts to a compensation state, drastically cutting energy consumption and system heat generation. This selection highlights the high-precision models: 1PV2V4-18/50RA1MCO16A1 and 1PV2V3-40/25RA01MC100A1. With its precision-ground port plates and hydrostatic bearing supports, the 1PV series maintains ultra-quiet operation at pressures up to 16.0 MPa (160 Bar).
Key Technical Advantages:
Intelligent Energy Efficiency: Integrated pressure compensators ensure “oil on demand,” eliminating power waste during high-pressure holding phases and extending component life.
High Dynamic Response: The adjustment mechanism features high-speed switching, providing instantaneous response to load changes and ensuring machining precision for CNC fixtures.
Ultimate Quiet Operation: Hydrodynamically optimized internal cartridges significantly suppress flow pulsations, maintaining a quiet workshop environment.
Compact Integration: Featuring standard flange mounting, it is ideal for space-constrained mobile hydraulic units or embedded industrial machine tools.
Target Applications: CNC machining centers, automated production lines, injection molding auxiliary systems, grinding machines, and energy-saving Hydraulic Power Units (HPU).
Detailed Models & Parameters:
Core Series: Rexroth Type 1PV Series (1PV2V3, 1PV2V4).
Model Keywords: 1PV2V4-18/50RA1MCO16A1, 1PV2V3-40/25RA01MC100A1.
Displacement Ratings (cm³/rev): Including core frame sizes 25 cm³/rev (V3 series) and 50 cm³/rev (V4 series).
Technical Specs Decoding:
18 / 40: Frame size and internal design identifiers.
R: Right-hand rotation (Clockwise).
A1 / A01: Drive shaft and mounting flange codes (standard straight keyed).
MC / MCO: Pressure regulator type identifiers.
16A1 / 100A1: Design sequence and specific pressure setting indicators.
Max Operating Pressure: Rated continuous pressure up to 16.0 MPa (160 Bar).





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