Pompe-per-vuoto-rotative-a-lobi

Dry running rotary lobe vacuum pumps

The dry running rotary lobe vacuum pumps are characterized by contact free operation, no sealing fluid inside the pumping chamber, air cooling. Rotors are synchronized by gears. They are suitable for applications where large volume of air and low vacuum need. Easy to service , they are suitable for various applications. They are available with capacity from 500 mc/h up to 1800 mc/h and final pressure up to 500 mbar.

CARATTERISTICHE
U.M. ALR 500 ALR 600 ALR 800 ALR 1500 ALR 2000
TECHNICAL FEATURES
Portata 50 Hz mc/h 500 600 800 1500 1800
Capacity
Pressione finale
mbar 500 500 500 500 500
Final pressure
Tensione 50 Hz Volt 400-690 400-690 400-690 400-690 400-690
Voltage
Potenza 50 Hz KW 15 22 30 40 50
Power
N° giri 50 Hz (min) -¹ 2150 2150 2150 2150 2150
Twist number
Livello di pressione acustica 50 Hz dB(A) 82 81 82 84 85
Sound pressure level
Attacco aspirazione
DN 100 100 150 150 150
Suctioning connection
Attacco scarico
DN 100 100 150 150 150
Draining connection