VACUUM PUMP
Rotary Vacuum Pumps
Our industry leading dry running and oil lubricated rotary vane vacuum pumps and low pressure compressors cater for a wide performance range. The eco-friendly dry running rotary vane pumps are used for industrial vacuum, pressure and combined pressure and vacuum applications. The time-tested oil lubricated rotary vane pumps are typically used for generating vacuum.
Advantages at a glance
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Low noise level
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Robust and economical
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Long up time
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Easy to operate
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Easy to maintain
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Low oil consumption on oil lubricated machine
V-Series - Oil Lubricated Rotary Vane Vacuum Pumps

Elmo Rietschle Oil-lubricated rotary vane vacuum pumps are used in a wide variety of industrial applications. Offering the largest range of oil-flooded vacuum pumps for industrial coarse and fine vacuum operation.
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QUIETEST ROTARY VANE PUMP ON THE MARKET
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SMALLER SIZE AND LIGHTER WEIGHT
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IMPROVED ECO PERFORMANCE
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XD HEAVY DUTY MODELS AVAILABLE FOR WET APPLICATIONS
Claw Vacuum Pumps and Compressors
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Our dry-running claw technology generates contact-free vacuum or compressed air efficiently and economically due to the principle of internal compression. This leads to considerable energy savings, reduced power consumption, and lower cost of ownership overall compared to the traditional rotary lobe design without internal compression.
The claws of the C-Series feature an optimized, high precision on shape-claws roll together without contact, synchronized by a precision gear set. The compression is contactless and oil-free. Special seals separate the compression chamber and gearbox.
The claw rotors control the transportation of the compressed gas by opening and closing the inlet and outlet channels. Thus no sealing fluid within the compression chamber is needed.
The overhung rotor design in all sizes up to model 300 is another outstanding feature of this technology. We hold the patent on the newly designed triple lobe rotors with medium air compression; for the first time, vacuum and pressure are being created in one stage, simultaneously.
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Features
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High efficiency
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Contact-less oil-free operation
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Air Cooled
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Precision German designed
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Variable speed drives available
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Low sound level
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Patented triple lobe rotors (pressure/vacuum version)
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Pressure and vacuum combined in one compression stage
​C-KLR Claw Combination Pressure Vacuum Pumps
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Capacities ranging from 80 to 140 m3/hr, vacuum up to 18 in, Vacuum up to - 0.6 bar and pressure up to+ 1.0 bar. Highly efficient, oil-less and contact free operation.
Vacuum and pressure operating points are virtually independent of each other with excellent flow capabilities. Integrated air-cooling without the need for water cooling. Integrated after cooler for low temperature compressed air delivery. Low maintenance; wide range of applications.
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