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Seaflo Diaphragm Pumps
Seaflo Series 31, 33, 35, 42 and 51 are on-demand positive displacement pumps.
Each series offers a different combination of output, duty type, connector type and pressure.
They provide reliable performance in moderate water flow, high-pressure applications.
These 3, 4 and 5 chamber diaphragm pumps provide excellent water pressure. They are capable of self-priming up to 1.8 metres. Seaflo diaphragm pumps can run dry without damaging components.
These automatic demand water system pumps have a built-in pressure switch, automatically starting/stopping when the fixture is opened/closed.
They are simple to install and service.
Product Data Comparison for Seaflo Diaphragm Pumps
| Model | Volts | Amps | Fuse (amps) | LPM | PSI | Ports (inch) | Chambers | Length (mm) | Width inc Base (mm) | Height (mm) | Weight (Kgs) |
| Series 31 | 12 | 8 | 15 | 5.5 | 80 | 3/8" FNPT | 3 | 210 | 103 | 114 | 2.29 |
| Series 33 | 12 | 8 | 10 | 11.6 | 45 | 1/2" MNPT | 3 | 202 | 130 | 123 | 1.92 |
| Series 35 | 12 | 9 | 15 | 7.0 | 80 | Quick Att | 3 | 210 | 102 | 114 | 2.34 |
| Series 42 | 12 | 6 | 10 | 9.5 | 55 | 1/2" MNPT | 4 | 230 | 125 | 111 | 1.90 |
| Series 51 | 12 | 13 | 20 | 19.0 | 70 | 1/2" MNPT | 5 | 224 | 149 | 132 | 2.66 |
