Air-Operated Double Diaphragm Pump QBK-25L Aluminum Alloy 1′ Inlet for Petroleum Fluids 24 GPM

Introducing the LOYALHEARTDY Air-Operated Double Diaphragm Pump, model QBK-25L, an essential tool for efficient fluid transfer in various industrial applications. This diaphragm pump is designed with a robust aluminum alloy construction, ensuring durability and reliability in demanding environments. With a flow rate of up to 24 gallons per minute (GPM), it is perfect for handling low viscosity petroleum fluids such as diesel, kerosene, motor oil, and some waste oils.

The pump features a 1-inch inlet and outlet, allowing for significant fluid movement. It operates on compressed air and is capable of handling pressures from 29 to 115 PSI. The bolted construction of the waste oil pump guarantees leak-free fluid handling, which is crucial for maintaining a safe and clean working environment. Furthermore, it boasts easy access to ball checks and fluid caps, making maintenance and repairs a breeze.

Here are some of the key specifications of the QBK-25L:

This diaphragm pump is not only powerful but also easy to maintain. The working principle revolves around two symmetrical working chambers, each equipped with a diaphragm. Compressed air enters the valve and is directed into one chamber, promoting diaphragm movement and facilitating fluid transfer. As one diaphragm moves, the other diaphragm is simultaneously pushed back, ensuring continuous operation.

It’s crucial to note that this pump is not suitable for use with corrosive liquids, ensuring the safety and longevity of the pump. With a solid construction and a two-year warranty, the QBK-25L is a reliable choice for any industrial setting where low viscosity petroleum fluids need to be handled efficiently.

The package includes the air-operated double diaphragm pump along with a product manual to guide you through installation and operation. This pump is an excellent investment for industries requiring effective fluid transfer solutions.