DVP LC 151 WR Oil Lubricated Rotary Vane Vacuum Pump

The DVP LC 151 WR is a powerful oil-lubricated rotary vane vacuum pump optimized for applications with high humidity. This pump provides reliable performance even in damp environments and represents a cost-effective solution for industrial vacuum applications.

Performance and Capacity:
With a pumping speed of 151 m³/h at 50 Hz (181 m³/h at 60 Hz) and an ultimate pressure of approx. 4 mbar absolute, the LC 151 WR is ideal for applications requiring a medium vacuum. The pump is designed for a pressure range of 400 mbar to 4 mbar absolute and can operate continuously without performance loss.

Special Features:
A unique feature of the DVP LC 151 WR is its automatic condensate separation system, which separates excess water from the oil, minimizing the risk of oil contamination and reducing maintenance costs. This function is especially beneficial in processes where large amounts of water vapor are generated, such as material drying or processing of moist substances.

Technical Data:
Pumping speed: 151 m³/h (50 Hz) / 181 m³/h (60 Hz)
Ultimate pressure: approx. 4 mbar absolute
Motor power: 3.3 kW (50 Hz) / 3.7 kW (60 Hz)
Noise level: approx. 71 dB(A)
Weight: approx. 85 kg
Operating temperature range: -20 °C to +95 °C
Oil type: DVP BV68
Oil capacity: approx. 4.5 L

Features:
– Automatic float-type oil recovery valve for efficient oil and condensate separation
– Gas ballast valve to reduce water vapor and minimize condensate formation
– Exhaust cleaner (oil mist filter) for clean exhaust and protection against oil mist
– Oil check valve to prevent oil loss
– Oil level switch for monitoring and warning in case of low oil level

Typical Applications:
– Vacuum drying of moist materials
– Degassing in the chemical and pharmaceutical industries
– Plastic processing
– Drying processes in the food industry
– Metal processing and surface treatments

Conclusion:
The DVP LC 151 WR is a robust and reliable vacuum pump distinguished by its high resistance to humid operating conditions. With its innovative condensate separation system and long service life, it is the ideal choice for applications requiring continuous and efficient vacuum performance in demanding environments.