Description
The JS-150SV 230v Automatic Agma (code 011-150AG) is the Agma automatic version of JS Pumps’ smallest sewage vortex pump, with a level switch fitted to the pump body instead of a tethered float. It delivers up to 125 litres per minute and lifts to a maximum head of 6.5 metres from a 0.15 kW motor, passes soft solids up to 25 mm through its 1¼-inch outlet, and runs on a standard 230v single-phase mains supply, drawing 1.4 A.
The Agma switch sits against the side of the pump body, so the pump and its switch take up little more room than the pump alone; JS lists this version 22 mm longer than the manual pump (200 mm against 178 mm). If your sump has space for a float to swing, the JS-150SVA 230v Automatic MAC-3 uses a tethered MAC-3 float instead, and the JS-150SV Manual 230v has no switch at all, for use with your own controls. The same pump is available on 110v as the JS-150SVAG 110v Automatic Agma.
If you need more than the JS-150SV can give, the JS-250SV moves up to a 1½-inch outlet with a cast iron pump body, and the JS SV single-phase range runs from 2-inch to 3-inch pumps for larger sumps and longer lifts.
The JS-150SV is built light. The pump body, vortex impeller, motor lid and lower motor and bearing housing are all plastic, and the motor is sealed by a single silicon mechanical seal. It comes with 10 metres of power cable and a 1¼” BSP female outlet, supplied with a 1¼” male hose tail. JS states a maximum immersion depth of 7 metres, and the pump must stand upright: it must not be installed lying on its side.
Features
- Vortex impeller for sewage, foul water and dirty water
- Passes soft solids up to 25 mm
- Up to 125 l/min and 6.5 m maximum head
- 0.15 kW motor, 230v single phase, 1.4 A
- Plastic pump body, impeller, motor lid and lower motor and bearing housing
- Single silicon mechanical seal
- 1¼” BSP female outlet with 1¼” male hose tail supplied
- 10 metres of power cable
- Agma level switch mounted on the pump body for automatic operation
- Maximum immersion depth 7 metres
- 330 x 137 x 200 mm (H x W x L), 5.7 kg
Applications
- Light duty sewage and foul water in small domestic sumps
- Narrow sumps where a tethered float has no room to swing
- Utility room, shower and sink waste pits
- Dirty water from small sumps, cellars and pits
- Clean water transfer and draining down
This is a light duty pump. It is not built for heavy solids, rags or continuous commercial sewage loads, and it does not cut or macerate, so it is not a match for small-bore pressure pipework; for that, look at the JS GS grinder pumps. It is not designed for oils, fuels, solvents or chemicals. Remember that 6.5 metres is the head at which flow stops; the curve below shows how much the pump moves at your actual lift.
The JS-150SV range
| Model | Code | Voltage | Control | Max Flow (l/min) | Max Head (m) | Motor (kW) | Current (A) | Weight (kg) |
|---|---|---|---|---|---|---|---|---|
| JS-150SV Manual 230v | 011-150 | 230v | Manual | 125 | 6.5 | 0.15 | 1.4 | 5.5 |
| JS-150SVA 230v Automatic MAC-3 | 011-150A | 230v | Automatic, MAC-3 float | 125 | 6.5 | 0.15 | 1.4 | 5.7 |
| JS-150SVAG 230v Automatic Agma | 011-150AG | 230v | Automatic, Agma switch | 125 | 6.5 | 0.15 | 1.4 | 5.7 |
| JS-150SV Manual 110v | 011-152 | 110v | Manual | 125 | 6.5 | 0.15 | 2.8 | 5.5 |
| JS-150SVA 110v Automatic MAC-3 | 011-152A | 110v | Automatic, MAC-3 float | 125 | 6.5 | 0.15 | 2.8 | 5.7 |
| JS-150SVAG 110v Automatic Agma | 011-152AG | 110v | Automatic, Agma switch | 125 | 6.5 | 0.15 | 2.8 | 5.7 |
Flow and head are JS Pumps’ published maximums and match the performance curve above. Compare every version on the JS-150SV sewage vortex pump range page.
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