Engineered Motor–Pump Assemblies for Advanced Hydraulic Systems

jbj Techniques designs and manufactures custom motor-pump assemblies for hydraulic system designers requiring precise, application-specific drive solutions.

Built around a comprehensive range of hydraulic gear motors, gear pumps, bellhousings, and couplings, jbj delivers fully integrated assemblies engineered to meet exact flow, pressure, torque, and duty-cycle requirements.

Whether driven by electric, diesel, hydraulic, or pneumatic prime movers, each package is configured to optimise system efficiency, reliability, and installation simplicity.

Designed Around System Performance

jbj Techniques' assemblies are engineered to provide:

» Accurate shaft alignment through precision bellhousing and coupling integration.

» Reduced coupling loads and improved drivetrain longevity.

» Optimised pump sizing for specific circuit demands.

» Compact, space-efficient package configurations.

» Simplified installation and maintenance.

» Full approval drawings prior to manufacture.

For complex hydraulic applications, assemblies can be configured with a single hydraulic motor driving multiple gear pumps of differing displacements. This enables independent flow generation without the need for flow dividers, reducing energy losses while improving circuit efficiency and control.

Flexible Integration for Demanding Applications

In-house machining capabilities allow jbj to produce bespoke adaptors, mounting arrangements, and custom interface components, enabling seamless integration into both new system designs and retrofit applications.

Low-noise, high-efficiency pump technologies, including ELIKA solutions, are available for installations where acoustic performance and energy efficiency are critical.

From component selection through to final assembly, jbj works closely with hydraulic engineers and OEM designers to develop reliable, high-performance driveline solutions tailored to the operational demands of the application.

Speak to our friendly technical office if you have a project or an initial idea that needs developing.