Pump Model No. SM959-NHW26 1/20 HP RPM 2880 80-100 watts Outside Diameter of inlet and outlet spigots 22mm
Would be rated on the Pump as either 3.4 or 3.6 MBHP and your plug will contain four pins. (Three pins indicate a single speed pump)
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Would be rated on the Pump as either 3.4 or 3.6 MBHP and your plug will contain three pins. (Four pins indicate a two speed pump)
Would be rated on the Pump as 2.2KW or 3HP and your plug will contain three pins. (Image shown 2HP version)