The KTR 61–141 is a dry-running rotary vane pressure-vacuum pump engineered for industrial processes, combining compressor and vacuum functions in a single unit for flexible system integration.
Volume flow range: 58–159 m³/h. Operating range: -0.6 to +0.6 bar.
Key features and benefits
Dry-running rotary vane design for oil-free operation suitable for contamination-sensitive processes.
Micro-fine filtration on both suction and exhaust to protect downstream equipment.
Acoustic enclosure for low-noise operation with a ducted cooling air outlet.
Integrated internal fan for optimized cooling and thermal stability under continuous use.
Pressure and vacuum regulating valves for precise process control.
Optional second vacuum connection to increase installation flexibility.
Rotor supported by bearings on both sides and flange motor with torsionally flexible coupling for robust mechanical design.
Engineered for high efficiency, quiet operation and reduced maintenance intervals.
Technical data summary
Typical volume flow: 58–159 m³/h.
Operating pressure/vacuum: -0.6 to +0.6 bar.
Micro-fine filters on suction and exhaust sides.
Acoustic enclosure and integrated cooling fan.
Pressure and vacuum regulating valves standard; optional dual vacuum connections.
Rotor bearings on both sides; flange motor with torsionally flexible coupling.
Industries & applications
CNC routing and woodworking
Composite manufacturing (RTM/LRTM)
Electronics manufacturing
Mechanical engineering and automation
Medical device production
Printing and paper converting
Secondary packaging and thermoforming
Technical specifications
Series / models: KTR (KTR 61–141)
Volume flow: 58–159 m³/h
Operating range: -0.6 / +0.6 bar
Filtration: micro-fine filters on suction and exhaust
Acoustic enclosure with ducted cooling outlet
Cooling: integrated internal fan
Control: pressure and vacuum regulating valves
Connections: optional dual vacuum connections
Mechanical design: bearings on both rotor sides; flange motor with torsionally flexible coupling
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.