Filter Pumps, Plastic
High-density polyethylene aspirator pump operates on water pressure above 11psi (7584 N/m2).
- Integral check valve resists corrosive filtrates and fumes
- Quick-disconnect hose fitting accepts 6.4 to 9.5mm (¼ to ⅜”) I.D. tubing
- Male thread faucet connection is 9.5mm (⅜”) I.D
- Maximum attainable vacuum is 69.6cm Hg (27.4”) with a flow of 6 liters (1.5 gallons) per minute ...
Attach the Nalgene 6140 Polypropylene Faucet Aspirator Vacuum Pump directly to sink faucets for vacuum draw. Attaches to a standard faucet with 3/8″ NPT connecting thread for easy installation. 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. Ultimate achievable vacuum of 28.5″ (724mm) Hg. It comes with an integral check valve that prevents loss of vacuum when water source is disrupted and prevents backflow. Discharge end equipped with 4.75″ (12cm) length of tubing...Catalog No.: F2842