EF Series Drum/Barrel Pumps
Economy Drum Pumps
Sealless • Best Value
- Economical choice for light duty transfer
- Ideal replacement for hand pumps
Series Features
- An economical choice for light duty fluid transfer applications
- Ideal replacement for hand pumps
- Axial flow impeller designed to produce higher flow rates
- Built-in strainer prevents solids from entering the tube and damaging the pump
- ATEX certified options available with EFS models
SPECIFICATIONS
- Maximum flow*: up to 17 gpm (64.4 lpm)
- Maximum head*: up to 20 ft (6.1 m)
- Maximum temperature: - Polypropylene: 150°F (66°C) - PVDF*: 160°F (71°C) - 316SS: 212°F (100°C)
- Maximum specific gravity: 1.6
- Maximum viscosity: - up to 300 cP with electric motor - up to 100 cP with air motor
- 1-1/4 in (3.2 cm) tube diameter (EFP, EFS)
- 1-5/16 in (3.3 cm) tube diameter (EFV)
- 3/4 in (1.9 cm) discharge
- Tube lengths (EFP/EFV): - 16" (40.6 cm) - 27" (69 cm) - 40" (102 cm) - 48" (122 cm) - 54" (137 cm)
- Tube lengths (EFS): - 16" (40.6 cm) - 27" (69 cm) - 40" (102 cm) - 48" (122 cm)
- • Pat. US D658,273 S; Pat. US D657,849 S; Pat. ZL 201130042121.X; Pat. ZL 201130042107.X; OHIM Pat. 001839002-0002; OHIM Pat.001839002-0001
- †When pumping flammables or combustibles, use explosion-proof electric or air drive motors on stainless steel tubes with static protection kit.
- *All testing performed with water at 68°F (20°C) in a full container with the discharge barb at maximum opening. Actual performance may vary by +/- 10%. Actual performance will decrease with increased fluid viscosity and specific gravity.
- **Maximum specific gravity is dependent on fluid viscosity; maximum fluid viscosity is dependent upon specific gravity
