Elmo Rietschle C-VLR 301 Dry Claw Vacuum Pump

Elmo Rietschle C-VLR 301 (40)

A dry-running and contact-free claw vacuum pump, identified by order number 1028590400. This design uses two claw-shaped rotors that rotate in opposite directions without touching, providing oil-free compression. Key specifications at 50 Hz include a suction capacity of 290 m³/h, an ultimate vacuum of 150 mbar (abs), a 5.5 kW IE3 motor, and an average noise level of 74 dB(A). The motor is flange-mounted, conforming to DIN EN 60034 with IP55 protection and insulation class F. The unit features integrated air cooling, eliminating the need for an external cooling medium.

Designed for industrial applications where clean, oil-free vacuum and low maintenance are essential. Its contact-free operation prevents process contamination, making it suitable for the packaging, plastics, printing, medical, and food processing industries. The robust design is also used in environmental engineering and electronics manufacturing.