Professional single and dual-stage rotary vane vacuum pumps for HVAC/R. Available from 1.5 to 10 CFM. Features built-in check valve to prevent oil backflow, large oil sight glass, and multi-country plug options.
High-performance rotary vane vacuum pumps for air conditioning and refrigeration service. Choose between Single Stage (150 microns) for general use, or Dual Stage (25 microns) for deep vacuum and critical moisture removal. Features a built-in check valve to prevent oil backflow during power failure, and a large sight glass for easy monitoring. Comes with various power plug and adapter options.
| Parameter | Single Stage Models (VP115B – VP1100B) | Dual Stage Models (VP215B – VP2100B) |
|---|---|---|
| Flow Rate (50/60Hz) | 1.5 CFM to 10.0 CFM | 1.5 CFM to 10.0 CFM |
| Ultimate Vacuum | 150 Microns | 25 Microns |
| Power | 1/4 hp to 1 hp | 1/4 hp to 1 hp |
| Inlet Port | 1/4″ flare (Up to 3/4″ & 3/8″) | 1/4″ flare (Up to 3/4″ & 3/8″) |
| Oil Capacity | 320 ml to 800 ml | 250 ml to 700 ml |
| Weight | 4.6 kg to 12.8 kg | 6.0 kg to 14.5 kg |
| Key Features | Compact design, built-in check valve, large oil sight glass, oil reservoir reduces operating temp. | (Same as Single Stage, plus Dual Stage for deeper vacuum) |
| Power Plugs | EU, US, UK, IT, AG, CN, AU (2-pin & 3-pin) | (Same as Single Stage) |
| Inlet Adapters | 1/4″ tube, 1/4″ SAE, 1/4″ SAE + 1/2″ Acme, etc. | (Same as Single Stage) |
Dual Stage for Deep Vacuum – Dual-stage models achieve an ultimate vacuum of 25 microns. Removes moisture completely and is ideal for modern refrigerants like R410A.
Built-in Check Valve – Prevents oil backflow into the refrigeration system during a sudden power failure. Protects the system and the pump.
Large Oil Sight Glass – Allows technicians to easily monitor oil level and condition. Ensures the pump runs smoothly without oil starvation.
Compact & Lightweight Design – Specifically designed for portable field service. Reduces user fatigue during transport.
Multi-Plug & Adapter Options – Ships with EU, US, UK, IT, CN, and AU plug options. Includes various inlet adapters (1/4″ SAE, 1/2″ Acme) to fit any manifold setup.
HVAC/R system evacuation and commissioning
Automotive AC service (brake bleeding, AC evacuation)
General laboratory and vacuum packaging applications
Stage Type – Single Stage / Dual Stage
Flow Rate – 1.5 CFM / 2.5 CFM / 3.5 CFM / 4.5 CFM / 6.0 CFM / 8.0 CFM / 10.0 CFM
Power Plug – Please specify (US, EU, UK, AU, etc.)
Inlet Adapters – Custom combination available
Packaging – Standard export carton
Lead Time – 15–25 days
MOQ – Negotiable
Port of Loading – Ningbo / Shanghai / Qingdao
For technical datasheets, samples, or bulk pricing, contact us directly.
