Rexroth Type PVV4 Vane Pump | PVV4-1X/112, PVV4-1X/113 | 210 Bar

Rexroth Type PVV4 Series High-Displacement Industrial Vane Pumps

Product Overview: The Rexroth Type PVV4 Series fixed displacement vane pump is the core power solution for heavy-duty industrial hydraulic systems requiring strict flow stability and low noise levels. Designed for medium-to-high pressure and high-displacement continuous operation, the PVV4 series is a powerhouse of the Rexroth industrial lineup. This selection features core specifications: PVV4-1X/112RA15DMB and PVV4-1X/113RA15UMC. Utilizing precision-ground port plates and a hydraulically balanced core, the PVV4 series maintains maximum volumetric efficiency and whisper-quiet performance even at continuous operating pressures up to 21.0 MPa (210 Bar).

Key Technical Advantages:

• Superior High-Displacement Output: Provides robust flow rates of 112 – 113 cm³/rev, perfectly suited for high-speed movements of heavy-duty actuators.

• Ultra-Quiet & Low Pulsation: The engineered stator curve effectively suppresses flow pulsations, keeping operational decibels far below comparable gear pumps—ideal for enhancing workshop environments.

• Modular “Drop-in” Cartridge Maintenance: The internal pump core is a self-contained unit. Maintenance is streamlined—swap the internal cartridge on-site without disconnecting heavy plumbing, drastically cutting downtime.

• High-Pressure Longevity: Rated for pressures up to 21.0 MPa. The hydraulically balanced design minimizes radial loads on bearings, ensuring extreme reliability under 24/7 continuous duty cycles.

• Target Applications: Large-scale injection molding machines, scrap balers, brick presses, rubber machinery, and heavy industrial Hydraulic Power Units (HPU).

Detailed Models & Parameters:

• Core Series: Rexroth Type PVV4 Series (Fixed Displacement).

• Model Keywords: PVV4-1X/112, PVV4-1X/113, 112RA15DMB, 113RA15UMC.

• Displacement Ratings (cm³/rev): 112 cm³/rev / 113 cm³/rev.

• Technical Specs Decoding:

  • 1X: Current component series identifier.

  • R: Right-hand (Clockwise) rotation direction.

  • A15: Standard mounting flange and drive shaft specification.

  • DMB / UMC: Porting connection styles and seal configurations.

• Max Operating Pressure: Rated for continuous operation up to 21.0 MPa (210 Bar / 3050 PSI).

• Speed Range: Supports stable operation between 600 and 1800 RPM.