Pressure Switch for Seaflo Diaphragm Pumps
These Seaflo Pressure switches are direct replacement for Seaflo 31/32/33/35/42/51/52 Series Diaphragm pumps.
Please check whether your pump's pressure switch is attached with either 2, 3 or 4 screws. They are different models.
Seaflo pressure switches are easy to remove and install.
Wires are removed by gently levering off the two (2) female blade terminals with a small flat bladed scew driver.
Please note: the wire colours must be re-attached identically to the original installation.
There is an Hex Head screw in the centre of the Pressure Switch.
- Turning anti-clockwise half a turn will decrease pressure – increases cycling
- Turning clockwise half a turn will increase pressure – reduces cycling
| CODE | PSI | Amps | Screw Holes |
| PS02 | 17-60 | 20 | 2 |
| PS452 | 20-50 | 20 | 2 |
| PS51 | 17-70 | 20 | 4 |
| PS702 | 50-80 | 20 | 2 |
| PS802 | 80-120 | 20 | 2 |
| PS803 | 50-80 | 20 | 3 |
(PRESSWITCH)
| SKU | PRESSWITCH |
| Brand | Seaflo - Original and Genuine |
| Unit Of Measure | ea |
