Test
Quickly attain and hold vacuum of 25 in. (635 mm) Hg with these hand-operated vacuum pumps featuring a new, more durable and ergonomic handle design.
Type | Vacuum Pump |
---|---|
Description | Repairable Hand Vacuum Pump |
No. per Case | 4 |
No. per Pack | 1 |
Max. Vacuum | 25 in. Hg |
Easily operate these repairable hand-operated PVC vacuum pumps, ideal for siphoning, filtration, liquid transfer, bleeding fluid lines and checking for leaks.
Type | Vacuum Pump |
---|---|
Description | Nalgene repairable PVC hand pump with gauge |
No. per Case | 4 |
No. per Pack | 1 |
Max. Vacuum | 25 in. Hg |
Obtain full blank port pressure with only two strokes when using the Thermo ScientificTM NalgeneTM Zinc/Aluminum Hand-Operated Vacuum Pump with Gauge.
Attach this vacuum pump directly to sink faucets for vacuum draw. It operates efficiently with water pressures as low as 7.5 psig for minimum water consumption.
Simple to use hand pump for various activities.
Experiment with air pressure and atmosphere, vacuum filtering and check for leaks with this Hand Operated Vacuum Pump.
Hand Air Pump for vacuum experiments as well as to generate pressure.
Pump attains and holds a vacuum of 63.5 cm (25") Hg. Equipped with gauge to monitor vacuum in both centimeters and inches Hg. Pumping rate, 15 cc (0.50 oz) per stroke. Fitted with valve to release vacuum without disconnecting pump from line. Entire unit weighs less than 0.25 kg (0.55 lb) and is sealed, self-lubricating and, corrosion-resistant. Gives 149 kPa (7 psig) positive pressure at outlet port. Nozzle fits standard 6 mm (1/4") I.D. tubing. Supplied with 61 cm (2') length of 6-mm I.D. clear plastic tubing. Unit has removable safety cover on exhaust port. Made of polyvinyl chloride. Nalge.
This unit is ideal for field use and is a real convenience in the lab. Pumping rate is 15 cc (0.50 oz) per stroke. Entire unit is corrosion-resistant, sealed, and self-lubricating. Nozzle fits standard 6 mm (1/4") I.D. tubing. Supplied with 61 cm (2') of clear plastic tubing. Choose with or without vacuum gauge.
Perfect for basic laboratory vacuum needs, such as aspiration and filtration. System tubing connection is a detachable stepped hose barb that accepts 1/4" to 3/8" inner diameter flexible tubing. Integral check valve will also prevent backflow of water into the vacuum line.
Efficient and easy to use.
Supplied with or without a pressure gauge.