Pumps

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2054B-01 - PTFE PUMP 115V 60HZ, 6 Torr 97 Lpm

High capacity PTFE pumps from WELCH are the oil-free solution to high sample volume issues.
$4,375.00 $3,624.99

1400B-01 DUOSEAL, 115V 60Hz 1Ph

DuoSeal Pumps Rugged oil-seal pumps for a wide variety of vacuum needs, including Schlenk drying lines, freeze drying, degassing, concentrations, distillations, and more.
$2,235.00 $1,849.99

1400N-01 CHEMSTAR, 115V 60Hz 1Ph with Schuko Plug

Chemstar® pumps are built to withstand corrosive chemical vapor environments - durable performance over the long haul.
$2,670.00 $2,210.50

3041-01 -CRVpro 4, 115V,60Hz 1Ph, NW16 w/5/8‐3/4" Hose barb w/US plug

The robust vacuum pump CRV Pro 4 belongs to the new high-performance two-stage rotary vane pumps generation of Welch.
$2,660.00 $2,384.99

1402B-01 DUOSEAL, 115V 60Hz 1Ph

DUOSEAL PUMPS FOR HIGH VACUUM
$3,230.00 $2,674.99

3081-01- CRVpro 8, 115V,60Hz 1Ph, NW16 w/5/8‐3/4" Hose barb w/US plug

The robust vacuum pump CRV Pro 8 belongs to the new high-performance two-stage rotary vane pumps generation of Welch.
$3,210.00 $2,774.99