Description
The Pentair Jetinox 45/43 M (AES code 022-253) is the smallest pump in the Jetinox range: a 230v single-phase, self-priming jet pump with a 0.37 kW motor drawing 3 A. Pentair gives it 43 metres of head with the outlet closed, 30 metres at 10 l/min and 23 metres at 20 l/min, with flow running out at about 40 l/min. Suction and delivery are both 1″ female threads.
Choose the 45/43 M for a single outlet, a garden tap, or topping up and transferring between tanks. If you need to run a shower or more than one tap, step up to the Jetinox 60/50 M, which gives 18 metres at 40 l/min where the 45/43 M has almost nothing left.
Every Jetinox has an AISI 304 stainless steel pump body, a technopolymer impeller with a stainless steel shim ring, a technopolymer diffuser and Venturi nozzle, an AISI 416 stainless steel shaft and a graphite on ceramic mechanical seal. The die-cast aluminium motor is closed and externally ventilated, rated IP44 with Class F insulation, and has a thermal cutout built into the winding. It runs at 2850 rpm and is rated for continuous duty.
Features
- Self-priming jet design, up to 8 metres suction lift with a foot valve
- AISI 304 stainless steel pump body
- 0.37 kW, 230v single-phase motor, 3 A
- Thermal cutout in the motor winding
- 1″ female suction and delivery connections
- Smallest and lightest pump in the Jetinox range
Applications
- Single tap or outlet pressure boosting from a tank
- Garden watering from a rainwater tank or water butt
- Lifting water from shallow wells and cisterns
- Small washing systems and water transfer
This is a pump for clean water. It is not for dirty water, sand, sewage or water above 50°C, and the maximum operating pressure is 6 bar. It has no built-in pressure switch or dry-running protection, so it must be paired with suitable controls and never run without water. Install it under cover in a dry, frost-free place. It is too small for a whole-house booster set.
The Jetinox range
| Model | Supply | Motor output (kW) | Current (A) | Max head (m) | Head at 20 l/min (m) | Head at 40 l/min (m) | Max flow (l/min) | Inlet x outlet |
|---|---|---|---|---|---|---|---|---|
| Jetinox 45/43 M | 230v | 0.37 | 3 | 43 | 23 | 1 | 40 | 1″ F x 1″ F |
| Jetinox 60/50 M | 230v | 0.55 | 4 | 46 | 31 | 18 | 50 | 1″ F x 1″ F |
| Jetinox 90/50 M | 230v | 0.9 | 7 | 50 | 39 | 33 | 80+ | 1¼” M x 1″ F |
| Inox 80 | 110v | 0.59 | n/a | 45 | n/a | under 10 | 40 | 1″ x 1″ |
Jetinox figures are Pentair’s published performance at 230v; motor output is rated output (P2), not power drawn. Inox 80 figures are its rated maximum flow and head, with the head at 40 l/min read from the performance curve.
See the full Pentair Jetinox stainless steel booster pumps range for selection advice and answers to common questions.
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