The Lincoln Industrial 4475 Economical Transfer Pump offers reliable, air-powered performance for efficiently transferring a range of medium to low viscosity fluids. Designed for professional automotive and industrial environments, this bare pump provides Lincoln's established quality at a cost-effective price point. It serves as an ideal foundation for creating customized fluid dispensing systems when combined with appropriate hoses, reels, and dispense valves.
Key Features
- Efficient Fluid Transfer: Air-powered operation effectively handles medium to low viscosity fluids such as motor oil, automatic transmission fluid (ATF), and windshield washer fluid.
- Cost-Effective Solution: Engineered to provide a professional-grade solution at less than half the cost of many other pneumatic piston pumps, optimizing your operational budget.
- Unique Air Motor Design: Features a patent-pending air motor design, contributing to its performance and efficiency.
- Versatile Drum Compatibility: Equipped with a 2-inch bung attachment that is adjustable for use with 55-gallon and 16-gallon drums, as well as bench and portable tanks.
- Expandable System: As a bare pump, the Model 4475 allows for flexible integration with existing or new fluid handling accessories to build complete, low-cost dispensing systems.
Applications
The Lincoln Industrial 4475 is built for demanding professional settings requiring consistent fluid transfer. Its robust construction makes it suitable for oil change outlets, vehicle service professionals in dealerships and fleets, agricultural equipment maintenance, construction machinery servicing, and in industrial plants, mines, and mills.
Specifications
- Material Outlet: 3/8" or 1/2" NPTF
- Operation: Pneumatic fluid delivery stroke, spring return stroke
- Pump Tube Length: 24" (86cm)
- Attachment: 2" Bung, adjustable for 55 & 16 gallon drums, bench & portable tanks
- Effective Pump Ratio: Approximately 0.7:1 to 0.8:1, dependent on inlet air pressure
- Inlet Air Pressure: Max: 120 psi (8.31 bar) / Min: 20 psig (1.4 bar)
- Output/Stroke: 2.9in³ (48cm³)
- Free Delivery: Up to 4 gpm (15 lpm)
Follow us on social media