Welch 1374M-01 DUOSEAL Vacuum Pump | 23 CFM

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Welch 1374M-01 DUOSEAL Vacuum Pump – 23 CFM The Welch 1374M-01 is a rugged and robust belt-drive rotary vane vacuum pump designed for applications requiring pressures < 1 Torr. The 1374M-01 achieves < 0.001 Torr with a pumping speed of 650 liters/min (23 CFM). Two stage, oil sealed vacuum pumps should not be operated continuously at pressures above 1 Torr. Operating this vacuum pump at higher pressure will induce excessive oil spraying from the exhaust of the vacuum pump causing premature failure and void warranty. Please consult your Chemtech Scientific Representative for consultation, should the ultimate pressure of your process run above 1 Torr. Key Features 23 CFM (650 L/min) pumping speed Ultimate vacuum: < 0.001 Torr Fully mounted with base and motor – ready to use Large oil reservoir for better cooling and longer oil life Durable DUOSEAL rotary vane technology Reliable performance for continuous duty applications Ideal Applications Laboratory vacuum systems Vacuum ovens and drying Schlenk lines and glove boxes Vacuum distillation Industrial process applications This mounted version (1374M-01) offers convenient installation while delivering the deep vacuum performance Welch DUOSEAL pumps are known for. Need technical advice or help selecting the right pump? Contact our vacuum specialists at (484) 424-9415. We’re happy to help ensure you choose the best solution for your application.
What's included	2 qts DuoSeal oil
Pumping Speed	23 CFM (650 l/min)
Max. Vacuum	0.001 torr
Oil Capacity	1.25 qt(1.2 l)
Tubing Needed	1-5/8(41)
Exhaust ./ Intake threads	1.75-20
Pump RPM	510
Dimensions LxWxH in.	26"x13.7"x18.8"
Weight	220 lb (100 kg)
Wiring	3-Phase Motor 230V, 460V, 60Hz

Welch 1374M-01 DUOSEAL Vacuum Pump – 23 CFM The Welch 1374M-01 is a rugged and robust belt-drive rotary vane vacuum pump designed for applications requiring pressures < 1 Torr. The 1374M-01 achieves < 0.001 Torr with a pumping speed of 650 liters/min (23 CFM). Two stage, oil sealed vacuum pumps should not be operated continuously at pressures above 1 Torr. Operating this vacuum pump at higher pressure will induce excessive oil spraying from the exhaust of the vacuum pump causing premature failure and void warranty. Please consult your Chemtech Scientific Representative for consultation, should the ultimate pressure of your process run above 1 Torr. Key Features 23 CFM (650 L/min) pumping speed Ultimate vacuum: < 0.001 Torr Fully mounted with base and motor – ready to use Large oil reservoir for better cooling and longer oil life Durable DUOSEAL rotary vane technology Reliable performance for continuous duty applications Ideal Applications Laboratory vacuum systems Vacuum ovens and drying Schlenk lines and glove boxes Vacuum distillation Industrial process applications This mounted version (1374M-01) offers convenient installation while delivering the deep vacuum performance Welch DUOSEAL pumps are known for. Need technical advice or help selecting the right pump? Contact our vacuum specialists at (484) 424-9415. We’re happy to help ensure you choose the best solution for your application.
What's included	2 qts DuoSeal oil
Pumping Speed	23 CFM (650 l/min)
Max. Vacuum	0.001 torr
Oil Capacity	1.25 qt(1.2 l)
Tubing Needed	1-5/8(41)
Exhaust ./ Intake threads	1.75-20
Pump RPM	510
Dimensions LxWxH in.	26"x13.7"x18.8"
Weight	220 lb (100 kg)
Wiring	3-Phase Motor 230V, 460V, 60Hz