Oil mist separator ProVent² 700

coalescingfor the gas industrystainless steel

Product description
The ProVent² 700 developed by MANN+HUMMEL is a crankcase ventilation (CCV) system with an integrated oil separator, engineered for turbocharged gas engines. The unit delivers ultra-high particle and droplet separation, minimizes residual oil carryover and provides extended maintenance intervals. Its stainless-steel housing enables universal use across multiple gas-engine applications.

Product benefits

• Efficient droplet separation
• Residual oil content < 1 mg/m³
• Long service interval (> 8.000 h)
• Stainless-steel housing
• Integrated oil separator
• High separation efficiency

Technical features
Applications: Turbocharged gas engines
Engine Power Range: > 800 kW
Blowby: < 700 l/min
Service life: > 8.000 h
Separation efficiency @ d50 = 0.6µm (mass weighted): > 99.9%
Separation efficiency @ d50 = 1.5µm (mass weighted): > 99.99%
Operating temperature: -40 °C to +120 °C / peak 150 °C

Specifications / Technical data

• Type: Crankcase ventilation system with integrated oil separator
• Suitable for: Gas engines (turbocharged)
• Engine power range: > 800 kW
• Max blowby handling: < 700 l/min
• Service interval / service life: > 8.000 hours
• Separation efficiency (d50 = 0.6 µm, mass weighted): > 99.9%
• Separation efficiency (d50 = 1.5 µm, mass weighted): > 99.99%
• Residual oil content after separation: < 1 mg/m³
• Operating temperature range: -40 °C to +120 °C (peak 150 °C)
• Housing material: Stainless steel