High Capacity 2067

SKU: 2067b-01

Chemical Duty Diaphragm Pump

SKU: 2067b-01

Oil free for low maintenance operation
Solid PTFE head and PTFE membranes for chemical durability
Long lasting membranes and easy to rebuild
Vacuum controllers available
Wired for 115V 60Hz
Free air displacement @60Hz: 7.8 cfm (221 L/min)
Ultimate pressure: 56 Torr (74.7 mbar)

$6,904.00

Prices for items exclude shipping costs and taxes. Depending on your delivery address, taxes may vary at checkout.

Clean operation (oil free), low cost of ownership, highest reliability – these are just a few benefits that customers can appreciate when they use a diaphragm pump for laboratory or industrial applications. With a broad range of diaphragm pumps – ultimate vacuum from 75 to 1 mbar and peak flow rates up to 138 l/min – Welch offers specific pump families and models for a variety of uses.

These pumps have superior vapor tolerance and have a gas ballast valve for handling heavy vapor loads. The gas ballast valve preserves the pump performance under heavy vapor load by leaking air into second stage to inhibit condensation.

High Capacity Chemical Duty Diaphragm Pumps

Free air displacement @60Hz	Ultimate pressure	Model	BUY NOW
2.3 cfm (65 L/min)	1.5 Torr (2 mbar)	2052	BUY NOW
3.4 cfm (100 L/min)	6 Torr (8 mbar)	2054	BUY NOW
4.2 cfm (119 L/min)	1.5 Torr (2 mbar)	2062	BUY NOW
6.1 cfm (173 L/min)	6 Torr (8 mbar)	2064	BUY NOW
7.8 cfm (221 L/min)	56 Torr (74.7 mbar)	2067	BUY NOW