BTpro 100
SKU: 7030-01
Botanical Vacuum Pump Series
SKU: 7030-01
- High flow for faster processing
- Oil free operation for near-zero maintenance
- Built-in tunable vacuum to prevent accidental bumping or foaming
- Wetted surfaces are made with fluoroplastics for chemical resistance
- Wired 115V 60Hz
- Free air displacement @60Hz: 3.5 cfm (100 L/min)
- Ultimate pressure: 6 Torr (8 mbar)
$5,402.00
Prices for items exclude shipping costs and taxes. Depending on your delivery address, taxes may vary at checkout.Welch's BTpro vacuum pump series has a flow and vacuum level to provide fast performance for your size of rotary evaporator, glass reactor, purge oven, or winterization filtration apparatus. These chemical duty PTFE diaphragm pumps are oil-free. The pumping action and deep vacuum comes from the movement of PTFE diaphragms within PTFE heads. All wetted services in the flow path are made of fluoroplastic making the BTpro pump highly chemically resistant. As a result, the BTpro vacuum pump series is near-zero maintenance. A cold trap placed in-line with BTpro pump is needed if terpenes are part of the flow path.
A chemically resistant, manual vacuum regulator with stainless steel dial gauge is available for BTpro 100 and BTpro 170.
| Model | BTpro 40 | BTpro 70 | BTpro 100 | BTpro 170 |
|---|---|---|---|---|
| Free Air Displacement @60Hz, lpm (CFM) | 40 (1.4) | 70 (2.5) | 100 (3.5) | 170 (6.0) |
| Ultimate Vacuum Pressure, Torr | 15 | 15 | 6 | 6 |
| Maximum Vacuum, in. Hg | 29.3 | 29.3 | 29.7 | 29.7 |
| Horsepower, HP (watts) | 1/5 (150) | 1/5 (150) | 0.5 (390) | 0.6 (440) |
| Built-in Adjustable Vacuum | Yes | Yes | - | - |
| Gas Ballast | - | - | Yes | Yes |
| Head Material | PTFE | PTFE | PTFE | PTFE |
| Diaphragm | PTFE | PTFE | PTFE | PTFE |
| Inlet/Outlet Connection | 3/8" barb | 3/8" barb | NW16 flange1 | NW16 flange1 |
| Agency (National Recognized Lab) | CSA | CSA | cUL | cUL |
| Weight, lbs (kg) | 15.0 (6.8) | 21.3 (9.6) | 40.3 (18.3) | 72.3 (32.8) |
| Overall Dimensions LxWxH, in. (cm) | 12x7x8.3 (31x18x22) |
13.8x6.8x8.8 (35x17x22) |
9x15x7 (23x38x18) |
21x11x12 (53x28x31) |
| Shipping Weight, lbs (kg) | 19 (8.6) | 25 (11.3) | 48.5 (22) | 88.2 (40.1) |
| Shipping Carton Dimensions LxWxH, in. (cm) | 21x14x15 (52x35x37) |
21x14x15 (52x35x37) |
18.9x12.6x11.8 (48x32x30) |
23.6x15.8x16.1 (60x40x41) |
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Note: 1. Two 3/8” hose barb fittings are provided that thread into NW16 flange to allow use of 3/8” ID hose.