Description
The Pentair Jetinox 90/50 M (AES code 022-286) is the largest Jetinox: a 230v single-phase, self-priming stainless steel jet pump with a 0.9 kW motor drawing 7 A. Pentair gives it 50 metres of head with the outlet closed, 39 metres at 20 l/min, 33 metres at 40 l/min and still 20 metres at 80 l/min. It has a 1¼” male suction connection and a 1″ female delivery.
Its flatter curve is what sets it apart from the Jetinox 60/50 M: at 40 l/min the 60/50 is down to 18 metres while the 90/50 still gives 33. Choose it for a house with two bathrooms, irrigation with several outlets open, or any job where flow matters as much as pressure. It is also the pump inside the Superinox 90/50 booster set.
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. On the 90 series the seal holder plate is AISI 304 stainless steel.
Features
- Highest flow in the Jetinox range, over 80 l/min
- Self-priming jet design, up to 8 metres suction lift with a foot valve
- 0.9 kW, 230v single-phase motor, 7 A
- Stainless steel seal holder plate
- 1¼” male suction, 1″ female delivery
- Weighs 13 kg
Applications
- Pressure boosting for a house with two bathrooms from a break tank
- Garden and allotment irrigation with several outlets
- Lifting water from shallow wells, streams and rainwater tanks
- 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. For larger buildings or several showers at once, a multistage pump such as the Nocchi DHI is a better fit.
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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