Dayton Audio Rotary Gear Pump Head, 1/4 in, 1/6 HP, Cast Iron, Max Pressure 100 psi, Temp Range 32-280°F

The Dayton Audio Rotary Gear Pump Head represents a perfect blend of efficiency and durability, making it an essential component for various applications. Designed for light-duty operations, this pump head is particularly well-suited for tasks requiring reliable liquid transfer. It features a robust construction made of cast iron, ensuring longevity and excellent performance in a wide range of environments.

One of the standout attributes of this pump is its impressive duty rating, categorized as light duty. This means it can handle tasks effectively while maintaining a long service life. The pump operates at a remarkable speed of 1,725 RPM, which contributes to its efficient performance. Additionally, it boasts a maximum pressure of 100 psi, making it suitable for various applications where pressure is a critical factor.

The pump has a port size of 1/4 inch, which facilitates easy connection to your existing systems. It is important to note that the recommended motor horsepower is 1/3 HP, ensuring that you pair this pump with the appropriate motor for optimal performance. The gear mechanism utilizes steel spur gears, which further enhances its reliability and efficiency in transferring liquids.

Temperature tolerance is another vital aspect of the Dayton Audio Rotary Gear Pump Head. It operates effectively within a temperature range of 32 degrees to 280 degrees Fahrenheit. This broad temperature range allows it to be used in various settings, from cold to hot environments, without compromising its functionality. Moreover, it can handle a maximum viscosity of 550 SUS, making it versatile for different liquid types.

In terms of dimensions, the pump head measures 5 3/8 inches in length, 2 3/8 inches in width, and 2 3/4 inches in height. These compact dimensions make it easy to integrate into existing setups without requiring extensive modifications. Additionally, the pump features a shaft diameter of 0.5 inches and a shaft height of 1.875 inches, constructed from durable steel to withstand operational stress.

For sealing, the pump incorporates PTFE and Kevlar® packing, which provides excellent resistance to wear and leakage. The O-ring material is made of Viton, known for its exceptional resilience and chemical resistance, ensuring that the pump remains sealed even under challenging conditions. Notably, this pump does not come with a relief valve, which may be a consideration depending on your specific application needs.

At free flow, this pump can deliver 2.2 gallons per minute (GPM), with the horsepower at free flow rated at 0.1667 HP. This capability makes it an ideal choice for various light-duty pumping tasks, ensuring that your operation runs smoothly without interruptions.

In summary, the Dayton Audio Rotary Gear Pump Head is an exceptional choice for anyone looking for a reliable, efficient, and durable pumping solution. Its robust construction, impressive performance specifications, and ease of integration make it suitable for a wide array of applications. Whether you are managing industrial processes or DIY projects, this pump head is sure to meet your requirements.