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SF Series^®

Gorman-Rupp SF Series^® submersible solids-handling pumps are designed to provide you with the ultimate in pumping performance. All SF Series pumps use NEMA Premium Efficiency motors and pass a minimum 3" spherical solid. Vortex pumps use the patent-pending impeller technology.

SF Series submersible solids-handling pumps are available in slide rail and construction / trash versions for use in most liquid removal applications.

The SF Series comes with 3", 4", 6", and 8" flanged discharge and power ranging from 3 - 75 HP (1.5 to 56 kW). These combinations will provide flows up to 3,100 gpm (195.6 lps) and heads to 190 feet (57.9 meters).

Built to the same exacting standards you've come to expect from our industry-leading self-priming pumps, SF Series pumps are designed for easy maintenance and constructed for long life.

Press-fit motor with our patent-pending finned motor housing provides superior motor cooling resulting in increased motor life
Moisture detection in both the seal and motor chambers standard
All pumps pass a minimum 3" spherical solid
NEMA Premium Efficiency motors with Class H insulation standard on all models
Externally adjustable face clearances, on channel impeller pumps, to improve pumping efficiency without time-consuming wear ring replacement
Terminal housing and cable connections designed for easy in-the-field cable replacements

Size	3" (80 mm), 4" (100 mm), 6" (150 mm), 8" (200 mm)
Max Capacity	3400 GPM (215 lps)
Max Head	170' (52 m)
Max Solids	3" (76 mm)
Max Temperature	104 F (40 C)
Materials of Construction	Cast Iron, Ductile Iron
Motor - Voltage	230 V 1P, 230 V 3P, 460 V 3P, 575 V 3P
Motor - Cycles	60 Hz
Horsepower	3 - 75 HP

Item	Size	Casing	Impeller / Rotor	Drive	Flange	Seal	Suction	Discharge
SF4A	6 x 4	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	4
SF4A-X	6 x 4	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	4
SF4B	6 x 4	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	4
SF4C	6 x 4	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	4
SF4D	6 x 4	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	4
SF6B	8 x 6	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	8	6
SF6C	6 x 6	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	6
SF6D	6 x 6	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	6
SF8B	8 x 8	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	8	8
SFDV3A	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFDV3A-X	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFDV3B	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFDV3B-X	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFDV4A	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFDV4A-X	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFDV4B	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFDV4B-X	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFDV4D-X	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFV3A	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFV3A-X	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFV3B	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFV3B-X	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFV4A	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFV4A-X	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFV4B	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFV4B-X	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFV4C	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFV4C-X	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFV4D	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFV4D-X	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFV4E	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFDV4D	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFDEV3A	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFEV3A	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFEV3A-X	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFDEV3A-X	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFEV3B-X	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFDEV4A-X	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFEV3B	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFDEV3B	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFDEV3B-X	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFEV4A	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFEV4A-X	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFDEV4A	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI Spool	Silicon Carbide	4	4
SFS4A	4 x 4	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFS4A-X	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFS4B	4 x 4	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFS4B-X	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SF4F	6 x 4	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	4
SF6F	6 x 6	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	6
SF4E	6 x 4	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	4
SF4E-X	6 x 4	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	4
SF6E	6 x 6	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	6
SF6E-X	6 x 6	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	6
SFS4C	4 x 4	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SF4B-X	6 x 4	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	4
SF4C-X	6 x 4	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	4
SF4D-X	6 x 4	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	4
SF6B-X	8 x 6	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	8	6
SF6C-X	6 x 6	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	6
SF8B-X	8 x 8	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	8	8
SFV4E-X	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SF6D-X	6 x 6	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	6
SFEV4E	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFEV4C	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFDEV4D	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFEV4D	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFEV4C-X	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFDEV4D-X	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFEV4D-X	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SF4F-X	6 x 4	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	4
SF6F-X	6 x 6	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	6
SFEV4E-X	4 x 4	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFEV3C	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFEV3C-X	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFDEV3C	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFDEV3C-X	3 x 3	Cast Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SF6G	6 x 6	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	6
SF6G-X	6 x 6	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	6	6
SF8C	8 x 8	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	8	8
SF8C-X	8 x 8	Ductile Iron	Ductile Iron	Electric Motor	ANSI	Silicon Carbide	8	8
SFSC6A	6 x 6	Ductile Iron	GR Hard Iron	Electric Motor	ANSI	Silicon Carbide	6	6
SFSC6A-X	6 x 6	Ductile Iron	GR Hard Iron	Electric Motor	ANSI	Silicon Carbide	6	6
SFSC3A	3 x 3	Ductile Iron	GR Hard Iron	Electric Motor	ANSI	Silicon Carbide	3	3
SFSC4A	4 x 4	Ductile Iron	GR Hard Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFSC4B	4 x 4	Ductile Iron	GR Hard Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFSC4A-X	4 x 4	Ductile Iron	GR Hard Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFSC4B-X	4 x 4	Ductile Iron	GR Hard Iron	Electric Motor	ANSI	Silicon Carbide	4	4
SFSC3A-X	3 x 3	Ductile Iron	GR Hard Iron	Electric Motor	ANSI	Silicon Carbide	3	3

Wet Pit (SF and SFV Versions)

Standard 2" rail or optional guide cable on all slide rail versions
Guide shoes include rubber seal for more efficient fluid passage through discharge

Construction/Trash (SF and SFV Versions)

Rugged stand with clearance for solids passage
Flanged discharge elbow available

Staggerwing® Technology

SFV vortex pump models feature the patent-pending Staggerwing impeller. The impeller enables higher pump efficiency and the ability to pass 3" spherical solids. Pump models are available up to 30 HP.

SF Series^®

Specifications

Models

FEATURES

Wet Pit (SF and SFV Versions)

Construction/Trash (SF and SFV Versions)

Staggerwing® Technology

RESOURCES

United States

North America

Europe

Africa

Australia

Other Regions

SF Series®

Specifications

Models

FEATURES

Wet Pit (SF and SFV Versions)

Construction/Trash (SF and SFV Versions)

Staggerwing® Technology

RESOURCES

SF Series^®