Repairable Hand-Operated Zinc Alloy Vacuum Pump w/Gauge. Nalgene
Manufacturer: Nalgene (Thermo Scientific)
This durable, repairable zinc alloy pump with gauge easily and quickly attains and holds vacuum of 25 in. (635 mm) Hg. Vacuum trigger release requires only one hand to operate and releases vacuum with the touch of an index finger. Adjustable vacuum release rate. Has pumping rate of 15 cc/stroke and 15 psig (1.0 bar) positive pressure at the exhaust port. Full blank port pressure is obtained with only two strokes. Removable cover on exhaust port and trigger to release vacuum without disconnecting pumps from the line. See P9070-2 for repair kit.Thermo Scientific™ Nalgene Metal Hand-Operated Vacuum Pumps Repair Kit includes everything necessary to perform maintenance on the new style Nalgene repairable zinc/aluminimum hand pumps (manufactured 2009 and later).The new style hand pumps are most easily recognized by their smooth profile, ergonomic handles (as pictured in cat. number 6133-0010 listing).