Accepted at Checkout
Last 5 Products Reviewed
Welch BTpro 100 Diaphragm Pump with cUL
Welch Catalog#: 7030-01
The Welch BTpro100 model employs patented valve and diaphragm technology that generates a deep 6 torr vacuum pressure with each PTFE head. The BTpro100
The PTFE diaphragm pumps are oil-free. The pumping action and deep vacuum comes from the movement of the PTFE diaphragms within PTFE heads. All wetted surfaces 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 is needed if terpenes are part of the flow path.
Welch Catalog#: 7030-01
The Welch BTpro100 model employs patented valve and diaphragm technology that generates a deep 6 torr vacuum pressure with each PTFE head. The BTpro100
The PTFE diaphragm pumps are oil-free. The pumping action and deep vacuum comes from the movement of the PTFE diaphragms within PTFE heads. All wetted surfaces 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 is needed if terpenes are part of the flow path.