Oil-lubricated two-stage vacuum pump DVP RC 8M / DVP RC 8D

DOVAC’s RC 8M and RC 8D are state-of-the-art oil-lubricated vacuum pumps designed specifically for critical applications in refrigeration, air-conditioning and laboratory environments. Both models are equipped with essential features such as thermal protection for single-phase units, convenient handles for easy transport, and an oil check valve or oil backstop system that ensures protection of the pump and system. The built-in ballast helps adjust the vacuum level, and the anti-vibration features ensure stable and quiet operation.

Optimization of Pressure and Reliability

The RC 8D two-stage vacuum pumps are particularly effective at achieving lower end pressures, making them ideal for applications requiring high vacuum levels, such as certain laboratory and industrial processes. On the other hand, the RC 8M single-stage vacuum pump offers a balance between performance and cost efficiency for standard refrigeration and air-conditioning applications. Both versions feature a motor pump transmission connected by an elastic coupling, which ensures smooth operation and less wear, increasing the reliability and durability of the pump.

Adaptability and Ease of Maintenance

The flexibility in the design of the RC 8M and RC 8D makes them ideally suited for a variety of applications, with the ability to adapt to specific operational requirements through optional configurations such as the three-way solenoid valve for vacuum starting. This option increases versatility and allows the pumps to be adapted to more complex systems without sacrificing performance. In addition, maintenance of these pumps is easy due to their thoughtful design, allowing users easy access to parts that require regular maintenance or replacement.

DVP’s RC 8M and RC 8D pumps come standard with:

• Thermal protection (only 1~)
• Handle
• Ballast
• On/off switch (1~ only)
• Electric cable with schuko plug (only 1~)
• Oil check valve (RC 8M)
• Oil backstop system (RC 8D)
• Anti-vibration