About this pump
The JS Pumps JST4SV is a 0.4 kW sewage pump from JS Pumps, for a three phase (400V) supply.
It is made for sewage, foul water and effluent with solids.
Price £300.78 inc VAT (£250.65 ex VAT), with free delivery to mainland Great Britain. We order it in for you and email the dispatch date.
Before you order
- Check your supply: this is a three phase (400V) pump.
- Check the duty: the pump must reach your total head at the flow you need. Use the datasheet curve, or ask us.
- Check how it is switched: some versions have a built-in float, others need floats and a control panel. The data sheet lists the options, or ask us.
- Fitting is not included. We can install it or swap your old pump.



