The PFBA is a high-pressure check valve, axial-piston pump. It’s proven itself in a variety of operations—including die casting and injection molding machines, high-pressure test rigs, civil and marine projects, intensifier systems, extrusion presses, forging presses and high-pressure forced lubrication systems for long turbines as well as metal forming machines. And like all Oilgear pumps, it’s designed to handle high water content and low-viscosity fluids.
Base Hydraulic Symbol
At A Glance
- Pump Series: PFBA
- Max Continuous Pressure: 701 Bar – 1000 Bar
- Max Speed: Below 2000 RPM
- Displacement: Below 50 cc/rev
- Fluid Type: Hydraulic Low-Lubricity
Originally part of the Towler high-pressure pump line, PFBA pumps are extremely reliable when working with water-based fluids. The PFBA-2 has a single high-pressure discharge port, distinguishing it from similar pumps. The PFBA-2/2 has two high-pressure discharge ports.
This pump line is designed for high-speed operation. It’s also compatible with high-pressure and high-shock loads. That’s because of the swashmember angle. At 13 degrees, it creates a low piston head loading.
Attached to the swashmember, a polymer-coated plate provides a bearing surface for thrust loads. The six hardened steel pistons located in a stationary body are not subject to centrifugal force. This reduces load and wear. An optional, built-in supercharge pump lubricates and provides case flow that cools the main pump and eliminates the need for an external supercharge pump.
All Oilgear pumps are designed to thrive on low-viscosity fluids, such as high water content and fire-resistant fluids, like Skydrol™, Stack Magic™, Erifon™ and 98/2. Learn more here: Fluid Compatibility of Oilgear Pumps.
Ready to Order
Oilgear is up to the challenge, regardless of your application. Our wide range of pumps are renowned for their longevity, dependability and durability–no matter the harsh environment. Find out more about all of the pumps we offer and how we can help be the solution for you.Where To Buy
In order to download, some browsers may require right click and save as.