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Thermo Fisher Scientific Humboldt Mfg. Co. - www.humboldtmfg.com
- 875 Tollgate Road, Elgin, IL 60123, USA

email, Tel.
Products: Aspirator Filter Pumps

Humboldt Aspirator Filter Pumps offer excellent performance for vacuum filtrations under both high and low water pressure conditions.
The pumps feature a ball-type, positive-action valve in the suction tube which prevents water backflow if the pressure is reduced.

Thermo Fisher Scientific Thermo Fisher Scientific - www.thermofisher.com
- 75 Panorama Creek Dr, Rochester, NY 14625, USA

email, Tel.
Products: Polypropylene Nalgene™ Aspirator Vacuum Pump

Attach the Thermo Scientific™ Nalgene™ Aspirator Vacuum Pump directly to sink faucets for vacuum draw.
It can draw 11.5L air per minute at a water flow rate of 6.5L per minute.
It operates efficiently with water pressures as low as 7.5 psig for minimum water consumption and comes with an integral check valve and tubing for insertion in discharge end.



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