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Gorman-Rupp's SM Series line features Mine Safety and Health Administration (MSHA) approved submersible pumps for coal and gassy mines. Many models are available with stainless steel fitted parts or all-stainless construction for pumping in severe corrosive/abrasive applications. Standard with NEMA type 10 explosion-proof control box.

SM Series (MSHA Submersible) Submersible Pumps

Size 2" (50 mm), 3" (80 mm), 4" (100 mm), 6" (150 mm)
Max Capacity 2100 GPM (133 lps)
Max Head 380' (116 m)
Max Solids 1" (25 mm)
Max Temperature 122 F (50 C)
Materials of Construction Aluminum, Cast Iron, Ductile Iron, Stainless Steel
Motor - Voltage 460 V 3P, 575 V 3P
Motor - Cycles 60 Hz