The Oilgear Transfer Barrier™ Pumping System uses the flow of oil from a hydraulic power unit (HPU) to, in turn, precisely control the motion of large pumping plungers. These plungers can then be used in the pumping of chemicals, slurries, or high-pressure water. Based on the area ratios (piston vs. rod) of the plungers, the Transfer Barrier™ either intensifies or reduces the output pressure.
THE TRANSFER BARRIER™ ADVANTAGE
The are four main reasons to select an Oilgear Transfer Barrier™ Pump for your tough, high-pressure application:
Extremely Long Life – 10X!
Our plungers are driven hydraulically not mechanically. This allows for huge on-axis force.
= Large plungers
= Fewer cycles
= Longer seal and valve life
Precision Pumping Control
The Transfer Barrier™ Pump is variable displacement with almost zero output ripple. Oilgear uses proprietary control algorithms to achieve precision pumping control.
Because the Transfer Barrier™ Pump is driven hydraulically not mechanically, the packaging can be easily adjusted to fit you footprint. For example, the HPU and electrics can be remotely located.
Transfer Barrier™ Pump can be configured to continue functioning, even if repairs are need on part of the system. For instance, a triplex Transfer Barrier™ Pump can easily change over to a duplex pump on the fly simply by isolating the problematic components and changing the control algorithm.