Variable Vacuum Pumps

The NVDF Series is a unique IMI Norgren innovation that places the vacuum port and exhaust path inline making a straight-through venturi vacuum pump. These compact pumps offer high flow rates, high vacuum levels, and are field adjustable without the need for a separate regulator. Developed for extremely dirty and dusty environments, NVDF pumps do not clog, lose suction or require a vacuum filter.

Showing results 1 to 10 of 14

NVDF Series Variable Vacuum Pump .75"I.D. with NST16C Silencer

Item:NVDFM-75-PXX-S21M01
Port size:3/4" ISO G
Maximum vacuum level:25.0 "Hg
Maximum flow:120.0 SCFM

NVDF Series Variable Vacuum Pump .50"I.D. with NST12C Silencer

Item:NVDFM-50-PXX-S20M01
Port size:1/2" ISO G
Maximum vacuum level:25.0 "Hg
Maximum flow:60.0 SCFM

NVDF Series Variable Vacuum Pump .375"I.D. with NST8B Silencer

Item:NVDFM-37-PXX-S11M01
Port size:1/2" ISO G
Maximum vacuum level:25.0 "Hg
Maximum flow:30.0 SCFM

NVDF Series Variable Vacuum Pump .25" I.D. with NST4A2 Silencer

Item:NVDFM-25-PXX-S07M01
Port size:1/4" ISO G
Maximum vacuum level:25.0 "Hg
Maximum flow:10.0 SCFM

NVDF Series Variable Vacuum Pump .20"I.D. with NST4 Silencer

Item:NVDFM-20-PXX-S05M01
Port size:1/4" ISO G
Maximum vacuum level:25.0 "Hg
Maximum flow:6.0 SCFM

NVDF Series Variable Vacuum Pump .15"I.D. with NST4 Silencer

Item:NVDFM-15-PXX-S05M01
Port size:1/4" ISO G
Maximum vacuum level:25.0 "Hg
Maximum flow:3.2 SCFM

NVDF Series Variable Vacuum Pump .10"I.D. with NST4 Silencer

Item:NVDFM-10-PXX-S05M01
Port size:1/4" ISO G
Maximum vacuum level:25.0 "Hg
Maximum flow:2.0 SCFM

NVDF Series Variable Vacuum Pump .75"I.D. with NST16C Silencer

Item:NVDF-75-PXX-S21M01
Port size:3/4" NPTF
Maximum vacuum level:25.0 "Hg
Maximum flow:120.0 SCFM

NVDF Series Variable Vacuum Pump .50"I.D. with NST12C Silencer

Item:NVDF-50-PXX-S20M01
Port size:1/2" NPTF
Maximum vacuum level:25.0 "Hg
Maximum flow:60.0 SCFM

NVDF Series Variable Vacuum Pump .375"I.D. with NST8B Silencer

Item:NVDF-37-PXX-S11M01
Port size:1/2" NPTF
Maximum vacuum level:25.0 "Hg
Maximum flow:30.0 SCFM
Showing results 1 to 10 of 14