RSX(M)10 10-Stage Multistage Pump | Maximum Flow

High-flow stainless steel multistage pump for commercial sprinklers, large irrigation, and industrial cooling.

The RSXM10 and RSX10 are the high-flow members of the stainless steel RSX multistage family, manufactured by Speroni Pumps.

Where the RSX2 and RSX4 are sized for smaller systems, the RSX10 is built for larger ones: big sprinkler networks, industrial pressurisation, high-demand washing lines, and commercial irrigation.

It keeps the full stainless steel 304 construction of the smaller RSX pumps, which means it is suitable for clean potable water and food-adjacent applications.

The difference is bigger internals: wider flow paths and larger impellers producing more litres per minute.

Multistage pumps stack multiple impellers in series. Each stage adds pressure without adding flow, which is why a small motor can produce very high head: useful for boosting, sprinklers, and tall buildings.

The RSX(M)4 range offers  4, 5, and 6 stage versions, which lets you pick the head you need without over-specifying the motor.

Where the RSX10 and RSXM10 Pumps are Used

Commercial and agricultural sprinkler systems. Large irrigation pressurisation. Industrial washing and process water. Cooling system circulation at higher flow rates. Stored water systems in hotels and commercial buildings (downstream of air gap). Clean water transfer with boosting requirement. They develop high pressures from comparatively small motors and operate virtually silent, this makes them fantastic for domestic, horticultural, industrial, and processing applications.

Suitable for potable water from a tank or private supply (not for direct mains, not WRAS approved).

Application: Pressurisation units | Sprinklers | Washing | Irrigation | Water supply | Cooling

Choosing Between RSX(M)2, RSX(M)4, and RSX(M)10

• An M at the end of the model name (CM, RSM, RVM, CAM) means 230V single-phase.
• No M means 400V three-phase.

All three are stainless steel horizontal multistage pumps with the same construction. The difference is flow rate.

RSX2 suits smaller sprinkler systems and light potable boosting. RSX4 suits light commercial and small irrigation. RSX10 suits commercial, agricultural and industrial use with higher flow demand. If you are unsure, tell us the flow rate you need and the head you need to develop.

The 3kW 6-stage version of the RSX10 is only available in 400V three-phase.