Batteries and accessories
Control energy with HYDAC accumulators
ROBUST AND VERSATILE: Wherever hydraulic tasks need to be performed, HYDAC hydraulic accumulators can help. They are versatile, make your machines comfortable to use, secure your hydraulic system and are used to increase the energy efficiency of your hydraulic systems and can be used for many other purposes.
The expertise of our hydraulic specialists covers all accumulator types, such as bladder accumulators, piston or membrane accumulators and metal bellows accumulators. We will be happy to help you choose the right design and the appropriate accumulator model. The comprehensive range of accessories makes installation, gas and liquid side protection as well as maintenance easier
HYDAC is the world's largest accumulator manufacturer and has been producing quality products since 1963.
...and we are constantly evolving in line with new regulations, guidelines and market demand.
ROBUST AND VERSATILE: Wherever hydraulic tasks need to be performed, HYDAC hydraulic accumulators can help. They are versatile, make your machines comfortable to use, secure your hydraulic system and are used to increase the energy efficiency of your hydraulic systems and can be used for many other purposes.
The expertise of our global specialists covers all accumulator types, such as bladder accumulators, piston accumulators, diaphragm accumulators, silencers and metal bellows accumulators. We will be happy to help you choose the right design and the appropriate accumulator model. The comprehensive range of accessories makes installation, gas and liquid side protection as well as maintenance easier.
HYDAC's hydraulic batteryControl of energy and reduced installed power.
Accumulators are hydraulics' battery and capacitor in one.
It's important not to waste energy - that's why it's worth talking to us experts about how you can use accumulators in your systems!
QHP - Quality Hydraulic PowerHYDAC's factory for accumulators for the oil and gas industry
QHP started production in 1987 and is HYDAC's factory for accumulators for the oil and gas industry.
For many years, we have manufactured and supplied accumulators and compensators with everything from standard offshore specifications to pure customised products - topside and subsea.
Read more about QHP
AccumulatorHow does an accumulator work:
Bladder accumulatorHow to leave a bladder accumulator:
The discharge pressure in an accumulatorHow to calculate the pre-charge pressure in an accumulator:
Changing the bladder in a bladder accumulatorHow to change the bladder in a bladder accumulator:
What is a Pascal:Learn more about the Pascal (Pa) printing unit and its relationship to a French mathematician/physicist:
EcoboosterA new Norwegian-developed hydraulic turbo significantly reduces the use of pumps on oil rigs.
Back in 1965, the oil service company Hydralift was established in Kristiansand, which today is part of National Oilwell Varco Norway (NOV). They are recognised as a leading supplier of drilling, handling and compensation equipment for offshore installations. The company has a heritage built on working closely with customers to deliver comprehensive solutions.
