NEW HARVESTERS 501HD

Extreme pumping.
The patented Transfer Barrier™ Pumping System allows for precision control when pumping high-pressure water, chemicals, or slurries. Our unique design has been applied to fracking, LNG, water-jet cutting, and press control, to name a few applications.

BASICS
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 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.

Flexible Packaging
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.

Uptime
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.

APPLICATIONS
LNG Marine Fuel Delivery

LNG Transport
Hydraulic Fracturing
Well Pressure Testing
Managed Pressure Drilling
Water-Jet Cutting
Water-Based Forging and Extrusion Presses
Chemical Injection
Crude Oil and Sour Gas Booster Pump