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Water Aspirator Pumps
Pick up chemical spills and remove liquids in vacuum filtering systems—these pumps create suction to draw up liquids and gases as water flows through them. They’re made of HDPE and polyethylene, so they won’t break down when exposed to highly corrosive chemicals and acids. The suction end has a barbed tube connector, which attaches to your vacuum tubing. The connector stays attached to your vacuum tubing and connects to the pump when you’re ready to use it again. These pumps also have an internal check valve to prevent backflow.
Suction | Intake | Discharge | Overall | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Flow Rate, gpm | Maximum Vacuum, in. of Hg | Minimum Operating Pressure, psi | Temperature Range, °F | For Tube ID | Gender | Pipe Size  | Thread Type | Gender | Outlet Connection Type | Gender | Length | Width | Includes | Each | |
| 1.5 | 27 | 11 | -140° to 240° | 1/4", 5/16", 3/8" | Male | 3/8 | NPT | Male | Open | Female | 3" | 3" | 4 1/2" Length of 3/8" OD Polyethylene Tubing | 00000000 | 000000 |