Welch BTPro Botanical Vacuum Pump 70 – 115V / 60Hz
$3,883.12
Welch BTpro vacuum pumps provide reliable performance and high flow for yThe rotary evaporator, glass reactor, vacuum purge oven, or winterization & filtration apparatus.
Description
- MODEL
- BTpro 40
- BTpro 70
- BTpro 100
- BTpro 170
- Free Air Displacement @ 60Hz (CFM)
- 1.4
- 2.5
- 3.5
- 6
- Ultimate Vacuum Pressure, Torr
- 15
- 15
- 6
- 6
- Built-in Adjustable Vacuum
- Yes
- Yes
- ~
- ~
- Gas Ballast
- ~
- ~
- Yes
- Yes
- Head Material
- PTFE
- PTFE
- PTFE
- PTFE
- Diaphragm Material
- PTFE
- PTFE
- PTFE
- PTFE
- Inlet/Outlet Connection
- 3/8″ Barb
- 3/8″ Barb
- NW(KF)16
- NW(KF)16
- Agency (National Recognized Lab)
- CSA
- CSA
- cUL
- cUL
- Weight, lbs
- 15
- 21.3
- 40.3
- 72.3
- Overall Dimensions (L x W x H in.)
- 12 x 7 x 8.3
- 13.8 x 6.8 x 8.8
- 9 x 15 x 7
- 21 x 11 x 12
- Electrical
- 115V 60Hz 1 Ph
- 115V 60Hz 1 Ph
- 115V 60Hz 1 Ph
- 115V 60Hz 1 Ph
- High flow for faster processing and throughput
- Deep, reliable vacuum capability
- Chemically-resistant internals and diaphragms
- Oil-free for minimal maintenance
- MODEL
- BTpro 40
- BTpro 70
- BTpro 100
- BTpro 170
- Free Air Displacement @ 60Hz (CFM)
- 1.4
- 2.5
- 3.5
- 6
- Ultimate Vacuum Pressure, Torr
- 15
- 15
- 6
- 6
- Built-in Adjustable Vacuum
- Yes
- Yes
- ~
- ~
- Gas Ballast
- ~
- ~
- Yes
- Yes
- Head Material
- PTFE
- PTFE
- PTFE
- PTFE
- Diaphragm Material
- PTFE
- PTFE
- PTFE
- PTFE
- Inlet/Outlet Connection
- 3/8″ Barb
- 3/8″ Barb
- NW(KF)16
- NW(KF)16
- Agency (National Recognized Lab)
- CSA
- CSA
- cUL
- cUL
- Weight, lbs
- 15
- 21.3
- 40.3
- 72.3
- Overall Dimensions (L x W x H in.)
- 12 x 7 x 8.3
- 13.8 x 6.8 x 8.8
- 9 x 15 x 7
- 21 x 11 x 12
- Electrical
- 115V 60Hz 1 Ph
- 115V 60Hz 1 Ph
- 115V 60Hz 1 Ph
- 115V 60Hz 1 Ph







