PV2R1 High‑Pressure Vane Pump

PV2R1 High‑Pressure Vane Pump

2 week ago

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Ningbo Hengnuo Hydraulic Drive Co.,Ltd

 4 year year

Product details

PV2R1 High‑Pressure Vane Pump

Product Overview

PV2R1 High‑Pressure Vane Pump is a compact fixed‑displacement single Hydraulic Vane pump. This lightweight and reliable hydraulic pump delivers stable pressure and flow output for high‑pressure industrial hydraulic system and light‑to‑medium‑duty hydraulic‑driven Machine .

This Hydraulic Vane pump adopts proven balanced vane structure with optimized stator curve, featuring low‑noise performance and low pressure pulsation. It applies cartridge‑in‑housing design and supports interchangeable PV2R1 cartridge kit for convenient on‑site overhaul. Its compact overall dimension makes it suitable for equipment with limited installation space. Widely fitted to machine tools, small‑size injection auxiliary equipment and light‑duty hydraulic presses, it serves as stable power source for the whole hydraulic system .

Technical Specifications

‑ Model: PV2R1 High‑Pressure Vane Pump

‑ Product Type: Fixed‑displacement single Hydraulic Vane pump, high‑pressure hydraulic pump

‑ Displacement: Multiple displacement options available

‑ Continuous rated pressure: Up to 21 MPa

‑ Maximum rotating speed: 1800 rpm

‑ Mounting: Standard flange mounting

‑ Shaft: Standard keyed drive shaft

‑ Rotation direction: Clockwise as standard, counter‑clockwise optional

‑ Maintainable part: Interchangeable PV2R1 cartridge kit

‑ Working medium: Anti‑wear hydraulic mineral oil for industrial hydraulic system, ISO‑VG32 / VG46 recommended

‑ Operating oil temperature: ‑20℃ ~ +80℃

‑ Key Features: Balanced low‑noise vane design, compact layout, high volumetric efficiency, small pressure pulsation, modular cartridge maintenance, stable continuous performance for light‑to‑medium‑load industrial Machine

Working Principle

As a compact single‑unit Hydraulic Vane pump, this hydraulic pump operates based on periodic volume change. Driven by input shaft, rotor and vanes rotate inside the cam ring. Centrifugal force pushes vanes tightly against inner surface of cam ring. Volume expansion completes oil suction, while volume compression generates high‑pressure oil to supply power for the complete hydraulic system. The balanced‑vane structure offsets radial hydraulic force, reducing bearing load, vibration and noise during long‑time running of the Machine.

When vanes, cam ring or side plates suffer wear, the hydraulic pump will produce internal leakage, pressure drop, insufficient flow and abnormal noise. Installing matched PV2R1 cartridge kit can rapidly restore full working performance of your hydraulic system.

Core Advantages

1. Compact single‑pump structure, occupies less installation space, perfectly fits space‑limited industrial Machine.

2. Mature balanced vane construction, outstanding low‑noise characteristic, adapts to noise‑sensitive workshop environment.

3. Modular cartridge‑in‑housing design, supports quick field overhaul without removing the whole hydraulic pump from the Machine, greatly shortens downtime of hydraulic system.

4. Standard mounting and port dimensions, excellent interchangeability for original replacement and existing hydraulic system retrofitting.

5. High volumetric efficiency under continuous high‑pressure operation, cost‑effective power solution for light‑medium‑load industrial equipment.

Application Range

PV2R1 Hydraulic Vane pump is a widely‑used power‑supply hydraulic pump for industrial hydraulic system. Widely used in automation machine tools, small injection‑molding auxiliary machinery, light‑duty hydraulic presses, packaging equipment and other hydraulic‑driven industrial Machine. Popular among hydraulic repair workshops, equipment integrators and global spare‑parts distributors.

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Ningbo Hengnuo Hydraulic Drive Co.,Ltd

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4 year

Address: Ningbo, China

Main Product: hydraulic motor, gear box, hydraulic pump, hydraulic valve , hydraulic winch, hydraulic system

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