Bellhousings and Couplings

OMT manufactures bellhousings, couplings and a large range of accessories for hydraulic power packs and mobile machines. Core products include: Bellhousings for pump and motor mounting Flexible and rigid couplings Accessories for hydraulic power units These components support pump alignment, vibration reduction and reliable power transmission.

OMT produces a complete range of hydraulic filters for contamination control and system protection. Characteristic products include: Suction filters Return filters Pressure filters Air filters These filters help maintain oil cleanliness and extend the life of hydraulic pumps, valves and actuators.

Flanges, Couplings and Manifold Blocks

OMT supplies flanges, couplings and manifold blocks for hydraulic system integration. Typical products include: Mounting flanges Hydraulic couplings Manifold blocks for circuit distribution These components support installation, connection and flow management within hydraulic systems.

OMT heat exchangers provide efficient cooling for hydraulic circuits, helping maintain stable operating temperatures. Standard products include: Air‑oil heat exchangers (standard and combined types) Water‑oil heat exchangers Air‑air heat exchangers These cooling systems are used in mobile machinery, industrial equipment and heavy‑duty hydraulic applications.

Hydraulic Accumulators

OMT manufactures bladder, diaphragm and piston accumulators for energy storage and pressure stabilisation. The product range comprises: Bladder accumulators Diaphragm accumulators Piston accumulators These units support shock absorption, emergency actuation and pressure compensation.

What does OMT manufacture?

OMT produces hydraulic filters, bellhousings, couplings, manifold blocks, heat exchangers, accumulators and hydraulic valves.

OMT is an Italian manufacturer founded in 1967. All OMT hydraulic components are designed and produced in Italy.

Which industries use OMT hydraulics?

OMT equipment is used in agriculture, forestry, construction, marine, quarrying, mining, recycling, waste management and materials handling.

Does OMT produce heat exchangers?

Yes. OMT supplies air‑oil, water‑oil and air‑air heat exchangers for hydraulic cooling.

Are hydraulic accumulators available?

Yes. OMT manufactures bladder, diaphragm and piston accumulators.

Does OMT produce hydraulic valves?

Yes. OMT supplies counterbalance valves, relief valves, sequence valves, unloading valves, check valves, flow regulators, solenoid valves and regenerative valves.

Are OMT components certified?

Yes. OMT operates under ISO 9001:2015 quality management and holds Industry 4.0 certification for fully automated and interconnected production.

Can Hydraulics Online identify an OMT component?

Yes. We can identify any OMT product from a part number, label, photograph or application details.

Do you supply OMT products internationally?

Yes. Hydraulics Online supplies OMT hydraulics worldwide with full export documentation and technical support.

What if my OMT component is discontinued?

We can cross‑reference discontinued OMT units to current equivalents or suitable alternatives.

OMT Hydraulics

Hydraulics Online Component Expertise: OMT valves, filters and heat exchangers for mobile and industrial hydraulic systems

Founded in Italy in 1967, OMT hydraulics has now become a leading manufacturer of hydraulic components used worldwide.

The company is known for its strong engineering heritage and commitment to producing reliable filtration and cooling solutions for demanding hydraulic environments.

OMT hydraulic equipment can be found across a diverse range of applications, including: agriculture, forestry, construction, marine, industry, quarrying and mining, recycling and waste management, and materials handling. Their products support operators and OEMs who require dependable hydraulic performance and effective system protection.

All OMT components are manufactured in Italy, with quality continuously monitored throughout production. Every operation conforms to ISO 9001:2015 quality management requirements. The Group has also obtained Industry 4.0 certification, confirming that its industrial processes are fully automated and interconnected.

OMT Hydraulic Product Series Overview

OMT hydraulics offers a wide range of hydraulic components designed for filtration, cooling, power transmission and system protection across mobile and industrial applications.

Below is an overview of the OMT hydraulic product families supplied by Hydraulics Online.

OMT manufactures bellhousings, couplings and a large range of accessories for hydraulic power packs and mobile machines. Core products include:

Bellhousings for pump and motor mounting
Flexible and rigid couplings
Accessories for hydraulic power units

These components support pump alignment, vibration reduction and reliable power transmission.

OMT heat exchangers provide efficient cooling for hydraulic circuits, helping maintain stable operating temperatures. Standard products include:

Air‑oil heat exchangers (standard and combined types)
Water‑oil heat exchangers
Air‑air heat exchangers

These cooling systems are used in mobile machinery, industrial equipment and heavy‑duty hydraulic applications.

OMT produces a wide range of hydraulic valves and integrated components for flow, pressure and motion control. Typical products include:

Counterbalance valves
Pressure relief valves
Sequence valves
Unloading valves
Check valves
Flow regulator valves
Solenoid valves
Regenerative valves
Hydraulic manifolds

These valves support safe load control, pressure management, flow regulation and directional control.

Hydraulics Online and OMT

Hydraulics Online supplies the full range of OMT hydraulics products, including bellhousings, couplings, hydraulic filters, manifold blocks, heat exchangers, accumulators and hydraulic valves. As an independent hydraulic supplier, we provide unbiased technical support and help customers identify the correct OMT component or a suitable alternative.

You do not need to know the exact part number or specification. Share whatever information you have and we will take it from there.

We can assist with:

Identifying OMT components from part numbers, labels or photographs
Sourcing replacements for existing OMT components
Supporting new system design or machine upgrades
Advising on alternatives where required
Helping with legacy equipment where original documentation may be limited

Hydraulics Online supports customers worldwide. We provide full export documentation and technical support and are the only official Export Champion in the UK hydraulics industry. We have supplied customers in more than 130 countries since 2004.

Need technical guidance or can’t find the hydraulic equipment you’re looking for? Get in touch – our team will support you.

OMT Hydraulics: Frequently Asked Questions

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