The Flojet Triplex is available in various performance ranges, voltages and with a choice of diaphragm and check valve materials, making it easily adaptable to a diverse range of applications.
The Flojet 3811 series is self-priming.
For vertical pump mounting be sure that the motor is located on top. This will prevent water from entering the motor chamber in event of a leak.
- Built-in pressure switch automatically starts and stops pump instantaneously when discharge valve is opened and closed.
- Pump head may be rotated in 90° increments to simplify plumbing.
- Can run dry without damage and handle liquids up to 71°C (170°F).
- Duplex Diaphragm Design eliminates troublesome shaft seal.
- No metal contact with liquid being pumped.
- Ball bearing drive throughout pump and motor assures longer pump life.
- Excellent self-priming capability. Pump may be located several feet from the tank above or below the liquid level.
- Powerful, permanent magnet motor with low current draw and long life brushes.
| Full details - Click here for further specifications | |
| Suitable Uses | Carpet cleaning machines, liquid transfer, reverse osmosis, use with some chemicals and water. |
| Suitable liquids | Many chemicals, sea water, fresh water, sugars, whisky and wine etc - Click here for material charts |
| Warranty | 12 months National Warranty Aust wide |
| Materials used | Pump Head: Polypropylene Diaphragms: Santoprene Valves: EPDM |
| Electrical | Voltage: 230v AC Amp draw: 0.5A Watts: 115W |
| Pressure switch | Yes - Cut out pressure: 150 PSI (10.3 bar) |
| Internal Bypass | Yes |
| Self prime | Up to 2.4m maximum |
| Suction Strainer | Not included - Click here for options |
| Liquid Temperature | 71°C Maximum |
| Inlet/Outlet Ports | 3/8" Female NPT thread |
| Connections Included | None - Click here for options |
| Fan cooled motor | No |
| Dimensions | Length: 260mm Height: 94mm Width: 100mm |
| Made in: | Mexico |
| Spare Parts | Click here for all spare parts |
| Accessories | Click here for accessory index |
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Rating:
Suitable for:
A wide variety of agricultural and industrial purposes.
What we liked:
Flojet is the top brand for these kinds of diaphragm pumps. Don't be fooled by cheap copies. Full range of spare parts in stock at Creative Pumps and available quickly.
Less than ideal:
Nothing at all, Flojet make the highest quality diaphragm pumps.