Overfill Protection Devices - Tank-Full Shut-Off (Pneumatic)
Tank-Full Shut-Off (Pneumatic)
Shuts off fluid supply to remediation tanks when full.
Application:
This pneumatic device is activated by a high liquid level in the recovery tank. Once activated, it shuts the air supply to the pneumatic pump, stopping fluid discharge to the tank.
| SPECIFICATIONS FOR THE TR-75713 PNEUMATIC TANK-FULL SHUT-OFF | |
| Enclosure | PVC and 6061 aluminum |
| Chemical Compatibility, Exterior Components | Refined petroleum products |
| Compressed Gas Supply | 0 to 100 psi, filtered to 40 microns (see note 1) |
| Compressed Gas Consumption | 0 scfm |
| Control Valve | 2 way, normally open, 20 scfm @ 100 psi (see note 2) |
| Operating Temperature | 33 to 120°F. (see note 3) |
| Compressed Gas Connections | Primary ¼” O.D. push-to-connect tubing fittings. Secondary ¼” female NPT on bulk heads |
| Operation Status Indicator | Pressure indicator colorimetric, “Green” compressed gas is supplied to pumps, “Black” compressed gas is shut off to pump(s) |
| Reset After Shut Down | Manually operated |
| Note 1: The use of synthetic oil in an air compressor can cause chemical deterioration of components In the Control Valve that could result in failure of the unit. | |
| Note 2: The TR- 75713 can support up to six FAP+ZW skimmer pumps. Consult with a factory representative before using a larger number. | |
| Note 3: If the unit must be operated in temperatures less than 33°F., then a desiccant air dryer must be used to reduce the dew point of the moisture in the compressed gas to a lower temperature than ambient. If using inert compressed gas, check with the supplier concerning the dew point temperature of the inert gas supplier. | |
| Model | Description |
|---|---|
| TR-75713 | Tank-Full Shut-Off (pneumatic) |
