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SM SERIES (MSHA SUBMERSIBLE) (Submersible Pumps (60 Hz))

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.

Specifications

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

Inquiry

Description

SM Series (MSHA Submersible) Submersible Pumps

FEATURES

Compact Design

Gorman-Rupp SM Series pumps are designed for cramped quarters and hard-to-reach places where other pumps can't go. They're light in weight, which makes handling and installation simple. And these pumps have only two moving parts and three wearing surfaces so maintenance and repairs are minimal.

Dual Seals, Double Protection

Primary seal keeps dirty water in the pump end and prevents contamination of the oil cavity. A second "fail safe" seal provides extra protection against the possibility of damage to the motor. Positive oil lubrication enables the pump to run dry without seal damage.

Abrasive Handling Impeller

Abrasion resistant ductile iron impellers stand up to sand, gravel and other abrasive materials. The fully shrouded impeller back reduces seal pressure and helps prevent foreign material from entering the seal cavity. Seal life is extended and operational life of the pump is increased. Optional impellers of CD4MCu are available for corrosive/abrasive applications.

MODELS

Item	Size	Casing	Impeller / Rotor	Drive	Flange	Seal
SM2E1-X3.5 460/3	2 x 2	Cast Iron	Bronze	Electric Motor	NPT	Tungsten Carbide
SM2E1-X3.5 575/3	2 x 2	Cast Iron	Bronze	Electric Motor	NPT	Tungsten Carbide
SM2E18-X3.5 460/3	2 x 2	CD4MCu	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM2E18-X3.5 575/3	2 x 2	CD4MCu	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM2E65-X3.5 460/3	2 x 2	CD4MCu	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM2E65-X3.5 575/3	2 x 2	CD4MCu	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM2F1-X1 460/3	2 x 2	Ductile Iron	Ductile Iron	Electric Motor	NPT	Tungsten Carbide
SM2F1-X1 575/3	2 x 2	Ductile Iron	Ductile Iron	Electric Motor	NPT	Tungsten Carbide
SM3B1-X6 460/3	3 x 3	Alluminum	Ductile Iron	Electric Motor	NPT	Tungsten Carbide
SM3B1-X6 575/3	3 x 3	Alluminum	Ductile Iron	Electric Motor	NPT	Tungsten Carbide
SM3B18-X6 460/3	3 x 3	Alluminum	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM3B18-X6 575/3	3 x 3	Alluminum	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM3B65-X6 460/3	3 x 3	CD4MCu	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM3B65-X6 575/3	3 x 3	CD4MCu	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM3C1-X6 460/3	3 x 3	Aluminum	Ductile Iron	Electric Motor	NPT	Tungsten Carbide
SM3C1-X6 575/3	3 x 3	Alluminum	Ductile Iron	Electric Motor	NPT	Tungsten Carbide
SM3C18-X6 460/3	3 x 3	Aluminum	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM3C18-X6 575/3	3 x 3	Aluminum	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM3C65-X6 460/3	3 x 3	CD4MCu	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM4C1-X10 460/3	4 x 4	ADI	ADI	Electric Motor	NPT	Tungsten Carbide
SM4C1-X10 575/3	4 x 4	ADI	ADI	Electric Motor	NPT	Tungsten Carbide
SM4C18-X10 460/3	4 x 4	CD4MCu	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM4C18-X10 575/3	4 x 4	CD4MCu	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM4C65-X10 460/3	4 x 4	CD4MCu	CD4MCu	Electric Motor	NPT	Silicon Carbide
SM4C65-X10 575/3	4 x 4	CD4MCu	CD4MCu	Electric Motor	NPT	Silicon Carbide
SM4D1-X10 460/3	4 x 4	ADI	ADI	Electric Motor	NPT	Tungsten Carbide
SM4D1-X10 575/3	4 x 4	ADI	ADI	Electric Motor	NPT	Tungsten Carbide
SM4D18-X10 460/3	4 x 4	CD4MCu	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM4D18-X10 575/3	4 x 4	CD4MCu	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM4D65-X10 460/3	4 x 4	CD4MCu	CD4MCu	Electric Motor	NPT	Silicon Carbide
SM4D65-X10 575/3	4 x 4	CD4MCu	CD4MCu	Electric Motor	NPT	Silicon Carbide
SM4E1-X20 460/3	4 x 4	Alluminum	ADI	Electric Motor	NPT	Tungsten Carbide
SM4E1-X20 575/3	4 x 4	Alluminum	ADI	Electric Motor	NPT	Tungsten Carbide
SM4F1-X20 460/3	4 x 4	ADI	ADI	Electric Motor	None	Tungsten Carbide
SM4F1-X20 575/3	4 x 4	ADI	ADI	Electric Motor	None	Tungsten Carbide
SM4H1-X10 460/3	4 x 4	ADI	ADI	Electric Motor	NPT	Tungsten Carbide
SM4H1-X10 575/3	4 x 4	ADI	ADI	Electric Motor	NPT	Tungsten Carbide
SM4H18-X10 460/3	4 x 4	CD4MCu	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM4H18-X10 575/3	4 x 4	CD4MCu	CD4MCu	Electric Motor	NPT	Tungsten Carbide
SM4H65-X10 460/3	4 x 4	CD4MCu	CD4MCu	Electric Motor	NPT	Silicon Carbide
SM4H65-X10 575/3	4 x 4	CD4MCu	CD4MCu	Electric Motor	NPT	Silicon Carbide
SM4K1-X15 460/3	4 x 4	ADI	ADI	Electric Motor	None	Tungsten Carbide
SM4K1-X15 575/3	4 x 4	ADI	ADI	Electric Motor	None	Tungsten Carbide
SM4G1-X30 460/3	6 x 4	Alluminum	ADI	Electric Motor	None	Silicon Carbide
SM4G1-X30 575/3	6 x 4	Alluminum	ADI	Electric Motor	None	Silicon Carbide
SM4J1-X60 460/3	6 x 4	Alluminum	ADI	Electric Motor	None	Silicon Carbide
SM6D1-X30 460/3	6 x 6	ADI	ADI	Electric Motor	None	Silicon Carbide
SM6D1-X30 575/3	6 x 6	ADI	ADI	Electric Motor	None	Silicon Carbide
SM6E1-X60 460/3	6 x 6	ADI	ADI	Electric Motor	None	Silicon Carbide
SM6E1-X60 575/3	6 x 6	ADI	ADI	Electric Motor	None	Silicon Carbide