
The Trivac D4B Vacuum Pump runs at a nominal pumping speed displacement of 3.4 cfm and an nominal speed of 1800 rpm.
Specifications:
Pumping Speed Displacement (cfm): 3.4
Nominal Speed (rpm): 1800
Pumping Speed(cfm): 3
Noise level: 50 dB
Motor Rating: 0.5 HP
Type of Protection (IP): 54
Weight: 41.2 lbs (18.7 kg)