The OM3 pump is a strong and efficient pump in 304 stainless steel and thermoplastic. Excellent flow and head are produced from an energy efficient 150 watt motor, which makes it ideal for many domestic and industrial applications, particularly in cellars, ponds, water features and processing duties. It is also popular with water companies, who select it for it’s advanced features and reliability.
The close, compact positioning of the optional, integral tube float switch OMA3, is particularly suited to applications where a sump is narrow or where a traditional pendant type float’s operation could be fouled. Long term, trouble free operation is enhanced further with an integral vent valve to prevent air locking. The 403 stainless steel shaft is fitted with an ultra hardwearing double mechanical seal (inboard: silicon carbide-silicon carbide) – running in an oil chamber – and a semi-vortex thermoplastic impeller.