The Multirain Jet pumps are self-priming multi-phase pumps. This series is very quiet, they produce only approx. 58 dBA at a distance of 1 metre. The pumps will therefore give little or no noise nuisance. The Multirain Jet pumps have a protection class IP55 and are therefore also suitable for use in shipping.
By using an internal efficiency valve, these pumps have a high efficiency, in combination with the multiple impellers, these pumps can deliver a high pressure and is very suitable for rainwater reuse and garden irrigation.
The pumps can pump clean water with a maximum medium temperature of 40 °C. The Multirain Jet is available in 3 versions, the Multirain Jet 3 and 4 have a maximum capacity of 90 l/min (5.4 m3/h) and a maximum pressure of 32 mwc (3.2 bar) and 44 mwc (4.4 bar) respectively. The largest version, the Multirain Jet 5 even delivers up to 100 l/min (6 m3/h) and a maximum pressure of 54 mwc (5.4 bar).
The mentioned capacities and pressures are more than sufficient to reuse the rainwater for e.g. garden irrigation and flushing or filling cisterns of toilets in private homes but also for office buildings.
The Multirain Jet pumps are completely made from corrosion-resistant materials.