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30 day returns policyDescription
Seaflo Diaphragm Pump 33 series 12v
The Diaphragm Pump 33 – Series is the general-duty on-demand positive displacement pump. It provides reliable performance in high water flow, moderate pressure applications. This 3-chamber diaphragm pump provides up to 3.0 gallons per minute and is capable of self-priming up to 6vertical feet, and can run dry without damage. Serves 3 or more 1/2” (13 mm) outlets. This automatic demand water system pump has a built-in pressure switch, which automatically starts and stops when the faucet is opened and closed. They’re easy to install, service and winterize.
Features and Benefits
- Threaded connections with multiple fittings allow connection to any outlet
- Thermal overload protected automatically stops motor should it overheat due to overload, with Automatic Restart feature
- Adjustable pressure switch from 17-60 PSI from OEM when needed
- Motor sounds no louder than your air conditioning running
- Semi-rigid rubber feet for noise reduction from vibration
Standard pump configurations
| Model | Voltage | Open Flow (GPM/LPM) | Control Type | Max Draw | Shut-off Pressure (PSI/BAR) | Valves | Diaphragm | Ports | Wire Connections |
| SFDP1-030-045-33 | 12V | 3.0 / 11.6 | Switch | 8.0A | 45 / 3.1 | EPDM | Santoprene | 1/2″-14 MNPT | 2-Pin/Leads |
Additional information
| Weight | 2.16 kg |
|---|---|
| Dimensions | 26.4 × 14.3 × 13 cm |
