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Product Image-54993-517

DUOSEAL* 1374M-01 Two-Stage Belt-Drive Vacuum Pump

Description: 1-1/2hp motor operates at 510 rpm to run cooler and reach lower ultimate pressure with less backstreaming. Elliptical bore design produces a high free air displacement, 650L/minute. Tubing: 41mm ID. Oil capacity: 1.18L. 230/460V, 60Hz.
Catalog Number: 54993-517
Supplier: Welch Vacuum
Product Image-54993-360

DUOSEAL* 1397M-01 Two-Stage Belt-Drive Vacuum Pump

Description: 1hp motor operates at 400 rpm to run cooler and reach lower ultimate pressure with less backstreaming. Elliptical bore design produces a high free air displacement, 500L/minute. Tubing: 41mm ID. Oil capacity: 1.18L. 230/460V, 60Hz.
Catalog Number: 54993-360
Supplier: Welch Vacuum
Product Image-54973-087

DUOSEAL* 1400C-01 Two-Stage Belt-Drive Vacuum Pump

Description: 1/3hp motor operates at 580 rpm to run cooler and reach lower ultimate pressure with less backstreaming. Elliptical bore design produces a high free air displacement, 25L/minute. Tubing: 11.1mm ID. Oil capacity: 0.59L. 230V, 60Hz.
Catalog Number: 54973-087
Supplier: Welch Vacuum
Product Image-54974-262

DUOSEAL* 1405W-01 Two-Stage Belt-Drive Vacuum Pump

Description: 1/2hp explosion-proof motor operates at 525 rpm to run cooler and reach lower ultimate pressure with less backstreaming. Elliptical bore design produces a high free air displacement, 91L/minute. Tubing: 11.1mm ID. Oil capacity: 2.1L. 115V, 60Hz.
Catalog Number: 54974-262
Supplier: Welch Vacuum
Product Image-54976-038

DUOSEAL* 1402B-80 Two-Stage Belt-Drive Vacuum Pump

Description: 1/2hp motor operates at 525 rpm to run cooler and reach lower ultimate pressure with less backstreaming. Elliptical bore design produces high free air displacement, 160L/minute. Tubing: 20.6mm ID. Oil capacity: 2.1L. 115/230V, 60Hz. CSA certified.
Catalog Number: 54976-038
Supplier: Welch Vacuum
Product Image-54993-345

DUOSEAL* 1397B-01 Two-Stage Belt-Drive Vacuum Pump

Description: 1hp motor operates at 400 rpm to run cooler and reach lower ultimate pressure with less backstreaming. Elliptical bore design produces a high free air displacement, 500L/minute. Tubing: 41mm ID. Oil capacity: 1.18L. 115/230V, 60Hz.
Catalog Number: 54993-345
Supplier: Welch Vacuum
Product Image-54973-213

DUOSEAL* 1400W-01 Two-Stage Belt-Drive Vacuum Pump

Description: 1/3hp explosion-proof motor operates at 580 rpm to run cooler and reach lower ultimate pressure with less backstreaming. Elliptical bore design produces a high free air displacement, 25L/minute. Tubing: 11.1mm ID. Oil capacity: 0.59L. 115V, 60Hz.
Catalog Number: 54973-213
Supplier: Welch Vacuum
Product Image-54970-606

DUOSEAL* 1402C-02 Two-Stage Belt-Drive Vacuum Pump

Description: 1/2hp motor operates at 525 rpm to run cooler and reach lower ultimate pressure with less backstreaming. Elliptical bore design produces high free air displacement, 160L/min. Tubing: 20.6mm ID. Oil capacity: 2.1L. 220V, 50Hz. With CE Schuko plug.
Catalog Number: 54970-606
Supplier: Welch Vacuum
Product Image-54974-238

DUOSEAL* 1405B-01 Two-Stage Belt-Drive Vacuum Pump

Description: 1/2hp motor operates at 525 rpm to run cooler and reach lower ultimate pressure with less backstreaming. Elliptical bore design produces a high free air displacement, 91L/minute. Tubing: 11.1mm ID. Oil capacity: 2.1L. 115/230V, 60Hz.
Catalog Number: 54974-238
Supplier: Welch Vacuum
Product Image-54976-053

DUOSEAL* 1402W-01 Two-Stage Belt-Drive Vacuum Pump

Description: 1/2hp explosion-proof motor operates at 525 rpm to run cooler and reach lower ultimate pressure with less backstreaming. Elliptical bore design produces a high free air displacement, 160L/minute. Tubing: 20.6mm ID. Oil capacity: 2.1L. 115V, 60Hz.
Catalog Number: 54976-053
Supplier: Welch Vacuum
Product Image-54993-505

DUOSEAL* 1374B-01 Two-Stage Belt-Drive Vacuum Pump

Description: 1-1/2hp motor operates at 510 rpm to run cooler and reach lower ultimate pressure with less backstreaming. Elliptical bore design produces a high free air displacement, 650L/minute. Tubing: 41mm ID. Oil capacity: 1.18L. 115/230V, 60Hz.
Catalog Number: 54993-505
Supplier: Welch Vacuum
Product Image-54973-075

DUOSEAL* 1400B-01 Two-Stage Belt-Drive Vacuum Pump

Description: 1/3hp motor operates at 580 rpm to run cooler and reach lower ultimate pressure with less backstreaming. Elliptical bore design produces a high free air displacement, 25L/minute. Tubing: 11.1mm ID. Oil capacity: 0.59L. 115V, 60Hz.
Catalog Number: 54973-075
Supplier: Welch Vacuum
Product Image-54970-604

DUOSEAL* 1405C-02 Two-Stage Belt-Drive Vacuum Pump

Description: 1/2hp motor operates at 525 rpm to run cooler and reach lower ultimate pressure with less backstreaming. Elliptical bore design produces high free air displacement, 91L/minute. Tubing: 11.1mm ID. Oil capacity: 2.1L. With CE Schuko plug. 220V, 50Hz.
Catalog Number: 54970-604
Supplier: Welch Vacuum
Product Image-54987-070

DUOSEAL* 1376B-01 Two-Stage Belt-Drive Vacuum Pump

Description: 1hp motor operates at 525 rpm to run cooler and reach lower ultimate pressure with less backstreaming. Elliptical bore design produces a high free air displacement, 300L/minute. Tubing: 20.6mm ID. Oil capacity: 2.37L. 115/230V, 60Hz.
Catalog Number: 54987-070
Supplier: Welch Vacuum
Product Image-54973-133

DUOSEAL* 1400 Two-Stage Belt-Drive Vacuum Pump

Description: Unmounted pump without motor, base, or belt guard. Elliptical bore design produces a high free air displacement, 25L/minute. Tubing: 11.1mm ID. Oil capacity: 0.59L.
Catalog Number: 54973-133
Supplier: Welch Vacuum
Product Image-54976-110

DUOSEAL* 1402 Two-Stage Belt-Drive Vacuum Pump

Description: Unmounted pump without the motor, base, or belt guard. Elliptical bore design produces a high free air displacement, 160L/minute. Tubing: 20.6mm ID. Oil capacity: 2.1L.
Catalog Number: 54976-110
Supplier: Welch Vacuum
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