
( Brand: Lincoln ), ( Manufacturer Part Number: 4491 ), ( Air Inlet: In. ), ( Consumption 100 Psi: 7 Cfm ), ( Container Size: 250 To 275 Gal. ), ( Includes: Bung Bushing ), ( Item: Single Acting Oil Pump ), ( Air Inlet Psi: 150 ), ( Output: 6.0 Gpm ), ( Air Inlet Pressure: 40 ), ( Outlet Pressure Psi : 525 ), ( Outlet Size: 3/8-1/2 ), ( Pump Ratio: 3.5 ), ( Pump For Multiple Outlets: Yes ), ( Standards: Fnpt ), ( Type: Air Operated )
The Lincoln Single Acting Oil Pump, model number 4491, is a reliable and high-performing component designed for various industrial applications. This pump features a single-acting piston design, which means that it operates by using the force of the fluid to push the piston, making it an excellent choice for applications where the pressure requirements are not too high.
The pump has a maximum discharge pressure of 3000 PSI (207 bar) and a maximum flow rate of 4.49 GPM (17.01 L/min), making it suitable for medium-duty applications. It is constructed from durable materials, including a cast iron cylinder and a hardened steel piston and rod, ensuring long-lasting performance and resistance to wear and tear.
The Lincoln 4491 oil pump is equipped with a mechanical relief valve, which prevents overpressure and ensures safe operation. The valve is adjustable, allowing you to customize the pressure setting to meet the specific requirements of your application. The pump also includes a rugged cast iron base, which provides stability and reduces vibration during operation.
The pump features a swing-type check valve, which ensures that the fluid flows in one direction only, preventing backflow and reducing the risk of contamination. The pump is also easy to maintain, with easily accessible components and a drain plug for easy oil drainage.
In summary, the Lincoln Single Acting Oil Pump, model number 4491, is a versatile and reliable pump that can handle medium-duty applications with ease. Its durable construction, adjustable pressure relief valve, and easy maintenance make it a smart choice for anyone looking for a high-performing oil pump.
Pros of buying Lincoln Single Acting Oil Pump (Model 4491):1. Reliable Brand: Lincoln is a well-known and reputable brand in the pneumatic tools industry, known for their durability and performance.
2. Versatile: This oil pump can be used in various applications, such as lubricating gears, bearings, and other moving parts in machinery.
3. Adjustable Delivery Rate: The pump has an adjustable delivery rate, allowing you to customize the amount of oil being dispensed to meet your specific needs.
4. Easy to Use: The single-acting design makes it easy to operate, and it does not require any electricity or batteries to operate.
Cons of buying Lincoln Single Acting Oil Pump (Model 4491):1. Higher Cost: Compared to some other oil pumps on the market, this one may be more expensive.
2. Requires Compressor: To operate the pump, you will need a reliable air compressor, which can add to the overall cost.
3. Maintenance: Like any pneumatic tool, this pump may require regular maintenance to ensure it continues to operate efficiently.
In conclusion, the Lincoln Single Acting Oil Pump (Model 4491) is a high-quality, reliable, and versatile tool that is well-suited for various applications. While it may be more expensive than some other options, its durability, performance, and adjustable delivery rate make it a worthwhile investment for many users. If you have the budget and need a reliable oil pump, this is a great option to consider.
0 gpm, yes pump for multiple outlet's, standards fnpt, includes bung bushing. Single acting oil pump, air operated, pump ratio 5:1, 4 ounces per stroke, 250 to 275 gal. Air inlet psi 150, outlet size in.
Consumption psi 7 cfm , min. Air inlet pressure 40, max.