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FTI_EF.jpg FTI_EFd.jpg FTI_EFhoseclip.jpg FTI_EFb.jpg

Finish Thompson


EF Chemical Barrel Pump Medium Duty

Product Name:

Chemical Barrel Pump with Air Motor

Model Number:

EFS-40 S4

Quick Overview

Pneumatic motor 40"SS pump


Medium performance, light viscosity sealless drum barrel pumps for container-to-container transfer of acids,corrosives, coolants, deodorants, solvents and chemicals. The lower flow rate and pressure of these pumps make them ideal for safe transfer of liquids into smaller containers or transfer at low volume which minimizes splashing.

The EF Series drum (container) pump is an ideal combination of performance and value. The sealless design and carefully chosen, corrosion resistant materials of construction assure a long, trouble-free life. It is lightweight and easy to use yet amazingly powerful. The EF Series is available with multiple tube materials and motors to handle a wide variety of applications including the transfer of diesel exhaust fluid. The tubes are available in various lengths for a variety of container types from pails and drums to totes (IBC's) and small tanks.

FEATURES• Sealless means no leakage• Polypropylene, pure PP/PVDF or 316SS tubes, Corrosion resistant, industrial duty pump • Dual speed adjustable motors, Two-speed splash-proof electric or air motor options • Interchangeable motors and tubes• Lightweight, match length to barrel 16", 27", 40", 48"• Economical• Built-in hose and cord clips - EFP and EFV only PERFORMANCE• 17GPM• 1.2 SG (1.6 SG with S4 air motor*)• 300 cP maximum• Max. temperatures: EFP – 150oF (66o C)EFV – 160oF (71o C) EFS – 212oF (100o C)  

EF Series Motors

Additional Information

Model Number EFS-40 S4
Series EF Chemical Barrel Pump Medium Duty
Warranty (YRS.) 1
Max Flow (GPM.) 17
TDH Maximum (Ft) 20
Horsepower 0.33
Watts 230
Outlet Connection Type Barb
Outlet (In.) 0.75
Wetted Materials 316SS, Teflon
Elastomers Teflon-PTFE
Motor Air-Pneumatic
Speed (RPM.) variable
Self Priming Yes
Max Operating Temperature (F) 150
Max Specific Gravity 1.2
Viscosity SAE 30 oil 352.00 cp 2000.00 ssu
Shaft 316SS
Length (In.) 40
Motor Bearings Ball
Applications Chemical, Drum, Plating
Other 40" pump tube length. Use static protection kit #107429 when pumping flammable or combustible liquids to help prevent static electricity. Read all safety manuals.
Impeller Material PolyPro
Cord Length (Ft.) 10
Duty Intermitant
Drain Yes
Port Rotation Yes
Country of Manufacture United States
Weight (Lbs) 19
Time to Ship (DAYS) 1 day
GPM Of Water At 10 Feet Of Head 8

Supporting Docs

EFP-16 Chemical Drum PUMP S1 MOTOREFP-16 Chemical Drum PUMP S1 MOTOR Size: (53.31 KB) Extension: jpg
EFP-16 Chemical Drum PUMP S1 MOTOREFP-16 Chemical Drum PUMP S1 MOTOR Size: (48.52 KB) Extension: jpg
EFP-16 Chemical Drum PUMP S1 MOTOREFP-16 Chemical Drum PUMP S1 MOTOR Size: (8.92 KB) Extension: jpg