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Liquid Ring Vacuum Pumps

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V series The all-rounders
Single-stage pumps in closed coupled version with mechanical seal
Qmax between 5.6 CFM and 262 CFM
Pmin down to 1.0 inch Hg a

VI series Water savers with internal water restraining system
Single-stage pumps in inverted closed coupled design with mechanical seal
Qmax between 1.3 CFM and 32 CFM
Pmin down to 1.0 inch Hg a

VG series Valveless and low-maintenance
Single-stage pumps in closed coupled version,
with mechanical seal
Qmax between 15 CFM and 144 CFM
Pmin down to 1.2 inch Hg a

VN series For large quantities of additional liquid
Single-stage pumps in closed coupled version with up to 10 m³/h / 44 USGPM water delivery
Qmax between 56 CFM and 127 CFM
Pmin down to 1.6 inch Hg a

VU series Tried-and-tested robust technology
for rough vacuum ranges
Single-stage pumps in base plate version with mechanical seal
Qmax between 12 CFM and 1,118 CFM
Pmin down to 3.5 inch Hg a

VH series Tried-and-tested robust technology
for deep vacuum ranges
two-stage pumps in base plate version with mechanical seal
Qmax between 12 CFM and 1,011 CFM
Pmin down to 1.0 inch Hg a

VZ series Robust and·Low-noise Technology
for Deep·Vacuum Ranges

two-stage pumps in closed coupled or base plate version, with mechanical seal or magnetic coupling
Qmax between 18 CFM and 131 CFM
Pmin down to 1.0 inch Hg a
 
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Main brochure
Liquid ring vacuum pumps
closed coupled version

V, VI, VG, VN and VZ series
PDF

Main brochure
Liquid ring vacuum pumps
base plate version
VH, VU and VZ series
PDF