Product Description
The SF Series SFM-DEF Drum Pump is engineered for safely and efficiently transferring Diesel Exhaust Fluid (DEF) from drums and barrels. Its sealless design provides leak-free operation, reliable chemical compatibility, and easy maintenance, making it ideal for demanding fluid handling applications where contamination prevention is critical.
Dual impeller options provides either high flow or high head with 40mm tube diameter for smaller bung openings.
Featuring multiple material options and connections, the SF Series is designed for container-to-container transfer of acids, corrosives, and chemicals.
SF Series Drum/Barrel Pumps
Sealless • High Performance
- Dual impeller options provides either high flow or high head
- 40mm tube diameter for smaller bung openings
- Maximum flow**: – High flow models: up to 37 gpm (140 lpm) – High head models: up to 24 gpm (91 lpm)
- Maximum head**: – High flow models: up to 50 ft (15 m) – High head models: up to 83 ft (25 m)
- Maximum temperature: – Polypropylene: 175°F (79°C) – Pure PP/PVDF†: 175°F (79°C) – PVDF††: 140°F (60°C) – 316SS: 212°F (100°C)
- Maximum specific gravity: 2.0
- Maximum viscosity: – up to 1200 cP
- 1.6 in (4.1 cm) tube diameter
- 1 in (2.5 cm) discharge [3/4 in (1.9 cm) for SFM]
- Tube lengths: – 27″ (69 cm) – 40″ (102 cm) – 48″ (122 cm) – 54″ (137 cm) – 60″ (152 cm) – 72″ (183 cm)
*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.
†SFV54(-H), SFV60(-H), SFV72(-H): 140°F (60°C) Maximum Temperature
††SFVV54(-H), SFVV60(-H), SFVV72(-H): 115°F (46°C) Maximum Temperature