Blade Oil Pump 1PV2V4 Series 1PV2V4-17/125RA1MC016A1

Key Features

Double-Acting Vane Design: Minimizes flow pulsation and reduces noise compared to traditional gear pumps.

High-Quality Materials: Pump body made from lightweight 6061-T651 aluminum alloy; vanes crafted from hardened SKH-9 alloy tool steel with anti-wear coating.

Performance Excellence: Rated displacement of 125 cm³/rev, rated pressure 250 bar, peak 280 bar, volumetric efficiency up to 93%.

Durability & Longevity: High-precision ball bearings with dust-proof design, service life up to 12,000 hours.

Wide Adaptability: Compatible with mineral and synthetic hydraulic oils; supports multi-pump parallel operation.

Model Detail

The model code 1PV2V4-17/125RA1MC016A1 has professional and clear implications, directly reflecting its structural characteristics and application scenarios: 

1PV2V4 represents the double-acting vane pump series; 

17 indicates the structural code of the pump core, representing the optimized vane layout design; 

125 refers to the rated displacement of 125 cm³/rev, which is suitable for large-flow hydraulic system needs; 

RA1 denotes the standard flange connection (conforming to ISO 3019/2) and keyway drive shaft; 

MC016A1 stands for the integrated pressure relief valve configuration with high-temperature resistant sealing, which can effectively prevent oil leakage and protect the hydraulic system from overpressure damage. 

As the flagship model of the 1PV2V4 series, this Blade Oil Pump 1PV2V4 Series 1PV2V4-17/125RA1MC016A1 is specially optimized for precision industrial equipment and large-flow hydraulic systems, with a compact structure, easy installation and maintenance, and has become the preferred power component for global customers pursuing high stability and low noise.

Structure, Material & Craft Highlights

Stator & Rotor Optimization: Advanced non-impact curve design reduces pressure stress and enhances service life.

Sealing Reliability: High-temperature fluorine rubber seals operate from -20℃ to +100℃.

Compact & Lightweight: Aluminum construction reduces weight by 25% versus cast iron pumps, easing installation and transport.

Product Applications

Precision Equipment: The Blade Oil Pump 1PV2V4 Series 1PV2V4-17/125RA1MC016A1 is suitable for CNC lathes, machining centers, and hydraulic servo systems.

Automation & Industrial Machinery: Perfect for plastic machinery, textile machines, printing presses, and large hydraulic stations.

Enhanced User Experience: Low noise (55 dB) ensures quieter work environments; high stability improves overall system efficiency.

Strength & Quality Control

Wuhan Hengmeisi Hydraulic Co., Ltd., as a leading China manufacturer, factory and supplier of hydraulic components, has rich experience in the R&D and production of vane pumps.

• Factory-direct supply ensures competitive pricing.
• Strict testing: pressure, flow, noise, durability, and sealing.
• Fast delivery: 3–4 days for standard models.
• Professional technical support and lifelong maintenance guidance.