Standard duty dry piston pumps for vacuum filtration areeffective for filtering aqueous solutions that are not stronglyacidic or basic. These attractively priced pumps are oil-free andloaded with powerful features for filtration; vacuum and pressureadjustments with gauges, liquid traps at inlet and outlet,liquid shutoff at inlet, and noise reduction. Two models powerfiltration setups of 1 to 6 funnels and larger.
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Wob-l Pressure/Vacuum Dry Pump, 115V 60Hz 1PhFor over 100 years, Welch has been supplying vacuum pumps to fulfill your laboratory vacuum application n..
CAD$1,289.00 CAD$1,166.55
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Wob-l Pressure/Vacuum Dry Pump, 230V 50Hz 1Ph, with CE markFor over 100 years, Welch has been supplying vacuum pumps to fulfill your laboratory vacuum..
CAD$1,289.00 CAD$1,166.55
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Wob-l Pressure/Vacuum Dry Pump, 230V 60Hz 1PhFor over 100 years, Welch has been supplying vacuum pumps to fulfill your laboratory vacuum application n..
CAD$1,445.00 CAD$1,307.73
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Wob-l Pressure/Vacuum Dry Pump, 230V 50Hz 1Ph, CEFor over 100 years, Welch has been supplying vacuum pumps to fulfill your laboratory vacuum applicati..
CAD$1,445.00 CAD$1,307.73
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Wob-l Pressure/Vacuum Dry Pump, 115V 60Hz 1PhFor over 100 years, Welch has been supplying vacuum pumps to fulfill your laboratory vacuum application n..
CAD$1,601.00 CAD$1,448.91
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WOB-L PRESSURE/VACUUM DRY PUMP, 230V 60HZ 1PHFor over 100 years, Welch has been supplying vacuum pumps to fulfill your laboratory vacuum application n..
CAD$1,601.00 CAD$1,448.91
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Wob-l Pressure/Vacuum Dry Pump, 230V 50Hz 1Ph, with CE markFor over 100 years, Welch has been supplying vacuum pumps to fulfill your laboratory vacuum..
CAD$1,601.00 CAD$1,448.91
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Wob-l Dry Pump with Inlet Trap and Gauge, 230V 50Hz 1Ph, with CE markFor over 100 years, Welch has been supplying vacuum pumps to fulfill your laborat..
CAD$3,709.00 CAD$3,356.65
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Wob-l Dry Pump, 115V 60Hz 1PhFor over 100 years, Welch has been supplying vacuum pumps to fulfill your laboratory vacuum application needs. These year..
CAD$2,343.00 CAD$2,120.42
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Wob-l Dry Pump, 230V 50Hz 1Ph, with CE markFor over 100 years, Welch has been supplying vacuum pumps to fulfill your laboratory vacuum application nee..
CAD$2,343.00 CAD$2,120.42
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Wob-l Dry Pump with Inlet Trap and Gauge, 230V 50Hz 1Ph, with CE markFor over 100 years, Welch has been supplying vacuum pumps to fulfill your laborat..
CAD$2,936.00 CAD$2,657.08
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Wob-l Dry Pump, 115V 60Hz, with ULFor over 100 years, Welch has been supplying vacuum pumps to fulfill your laboratory vacuum application needs. These..
CAD$3,389.00 CAD$3,067.05
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Wob-l Dry Pump, 230V, 60Hz, with CEFor over 100 years, Welch has been supplying vacuum pumps to fulfill your laboratory vacuum application needs. Thes..
CAD$3,389.00 CAD$3,067.05
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Wob-l Dry Pump 115V 60HZ 1PHEconomicalOil FreeAdjustable Vacuum / PressureSuggested ApplicationsReplace Water AspiratorVacuum FiltrationReliable WOB-L..
CAD$2,343.00 CAD$2,120.42
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Wob-l Dry Pump with Inlet Trap and Gauge, 115V 60Hz 1PhEconomicalOil FreeAdjustable Vacuum / PressureSuggested ApplicationsReplace Water AspiratorVacu..
CAD$2,952.00 CAD$2,671.56
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Wob-l Dry Pump, 230V 50Hz 1Ph, CEEconomicalOil FreeAdjustable Vacuum / PressureSuggested ApplicationsReplace Water AspiratorVacuum FiltrationReliable ..
CAD$2,343.00 CAD$2,120.42
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Wob-l Dry Pump with Inlet Trap and Gauge, 230V 50Hz 1Ph, with CE markEconomicalOil FreeAdjustable Vacuum / PressureSuggested ApplicationsReplace Water..
CAD$2,952.00 CAD$2,671.56
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Wob-l Dry Pump, 115V 60Hz 1PhEconomicalOil FreeAdjustable Vacuum / PressureSuggested ApplicationsReplace Water AspiratorVacuum FiltrationReliable WOB-..
CAD$3,389.00 CAD$3,067.05
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WOB-L PUMP W/TRAP AND GAUGE, 115/60 1PHEconomicalOil FreeAdjustable Vacuum / PressureSuggested ApplicationsReplace Water AspiratorVacuum FiltrationRel..
CAD$4,256.00 CAD$3,851.68
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Wob-l Dry Pump, 230V 50Hz 1Ph, CEEconomicalOil FreeAdjustable Vacuum / PressureSuggested ApplicationsReplace Water AspiratorVacuum FiltrationReliable ..
CAD$3,389.00 CAD$3,067.05
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Wob-l Dry Pump, 115V 60Hz 1Ph, UL/CSA, NW25 w/hose barbEconomicalOil FreeAdjustable Vacuum / PressureSuggested ApplicationsReplace Water AspiratorVacu..
CAD$4,451.00 CAD$4,028.16
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Wob-l Dry Pump, 230V 50Hz 1Ph, CE, NW 25 w/hose barbEconomicalOil FreeAdjustable Vacuum / PressureSuggested ApplicationsReplace Water AspiratorVacuum ..
CAD$4,451.00 CAD$4,028.16
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Wob-l Dry Pump, 230V 50Hz 1Ph, CE, Inlet trap, gauge, regulator w/hose barbEconomicalOil FreeAdjustable Vacuum / PressureSuggested ApplicationsReplace..
CAD$5,076.00 CAD$4,593.78
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Wob-l Dry Pump, 100V 50/60Hz 1Ph, CE, Inlet trap, gauge, regulator w/hose barbEconomicalOil FreeAdjustable Vacuum / PressureSuggested ApplicationsRepl..
CAD$5,115.00 CAD$4,629.08
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Wob-l Dry Pump, 115V 60Hz 1PhEconomicalOil FreeAdjustable Vacuum / PressureSuggested ApplicationsReplace Water AspiratorVacuum FiltrationReliable WOB-..
CAD$3,420.00 CAD$3,095.10
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Wob-l Dry Pump with Inlet Trap and Gauge, 115V 60Hz 1PhEconomicalOil FreeAdjustable Vacuum / PressureSuggested ApplicationsReplace Water AspiratorVacu..
CAD$4,178.00 CAD$3,781.09
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Wob-l Dry Pump, 230V 50Hz 1Ph, CEEconomicalOil FreeAdjustable Vacuum / PressureSuggested ApplicationsReplace Water AspiratorVacuum FiltrationReliable ..
CAD$3,420.00 CAD$3,095.10
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Wob-l Dry Pump with Inlet Trap and Gauge, 230V 50Hz 1Ph, with CE markEconomicalOil FreeAdjustable Vacuum / PressureSuggested ApplicationsReplace Water..
CAD$4,256.00 CAD$3,851.68
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Welch Laboratory Pumps Wob-l Dry Pump, 115V 60 Hz, 1 Phbr>Pump Range Interactive Catalog(this file will open in a new browser tab)Last Updated 102025..
CAD$4,100.00 CAD$3,710.50
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