Grundfos JP 3-42 PT-V - pressure switch and pressure tank
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The JP-PT booster consist of a JP self-priming pump, a pressure switch and a 20 L pressure tank. The pressure switch automatically starts the pump according to demand (cut in 2.2 bar). The diaphragm tank limits the start/stop of the pump.
Please note these pumps do not contain a non-return valve, so please order one and fit to the pump discharge if pumping from an above ground tank to ensure the pressure system operates reliably. If pumping from a bore or below ground tank please use a foot valve instead.
Features
- For water sources above and below pump level - Designed with good suction lift capabilities, the pump is able to draw water up to 8 metres vertically from below the level of the pump
- Excellent value for money - Ideal for small to medium household use
- Built to last - Constructed of corrosion resistant composite and stainless steel components
- Easy installation – plug & pump - Connect the pump inlet and outlet to the pipework, prime the pump, plug into a power outlet and you’re ready to pump
Components:
Self-priming JP pump (see pumps characteristics above)
- 20 L diaphragm tank
- Pressure switch (cut-in pressure set at 2.2 bar) and pressure gauge
- Cable 1.5 m with plug
Specifications
| Product Model | JP 3-42 PT-V |
| Product Number | 99463894 |
| Application | Domestic water boosting, groundwater intake, rainwater harvesting |
| Rated Flow | 3 m³/h |
| Rated Head | 36.5 m |
| Rated Power (P2) | 0.45 kW |
| Voltage / Phase | 1 × 230 V, 50 Hz |
| Start Pressure | 2.2 bar |
| Maximum Operating Pressure | 6 bar (PN 6) |
| Suction Lift | Up to 8 m (self-priming) |
| Pump Housing | Stainless steel (AISI 304) |
| Impeller Material | Composite (PPO-20GF) |
| Inlet / Outlet Connection | 1" G(F) / 1" G(F) |
| Enclosure Class | IP44 |
| Insulation Class | Class F |
| Net Weight | 15.3 kg |
| Gross Weight | 0 kg |
Explore more of our Grundfos Pressure Switch with Pressure Tank at Pumptastic®.