Hebble Hydraulic Services Ltd provide a world class hydraulic accumulator sales and service to industry. Our service department can service or supply replacement units for all of the leading makes of accumulators.

Our stocks of spare bladders, gas valves and nitrogen gas charging equipment ensure a quick turnaround on all common makes and sizes of accumulators going through our workshops. We carry stocks of new Parker bladder and diaphragm accumulators.

A stock of fully refurbished units on common sizes of accumulators are available for sale or service exchange.

We can offer a replacement or service on all types of accumulators including piston accumulators, diaphragm accumulators, bladder accumulators, transfer barrier accumulators and shock alleviators. Hydraulic accumulators are now within the scope of the Pressure Systems safety regulations 2000. Our accumulator

Service department can advise you how to ensure you comply with the current P.S.S.R. legislation and written Schemes of examination.

Bladder accumulators up to 54 litres capacity are tested to the highest level of testing using the volumetric stretch test method as described in British standard BSEN 1968:2002.

A Fawcett Christie 20 litre accumulator ready for testing using the water jacket volumetric stretch test rig.

We are approved by Parker Hannifin as an official recertification centre for Parker and Olaer accumulators. We also hold the UK agency for sales and service of Nacol accumulators.

An example of a piston accumulator and back up storage bottles overhauled and tested.

A bank of replacement Parker accumulators supplied and fitted at one of our wind power customer’s facilities. The work was time sensitive and had to be completed within the day.



200 litre Bolenz & Schafer piston accumulators in our workshop for overhaul and test.

After a full internal and external examination, these accumulators have been pressure tested, the honed bores have been rehoned to improve the surface finish and the reassembled accumulators have been fitted with new Bolenz & Schafer seal kits.


Standard Parker bladder type accumulators fitted with permanent charging sets ready for delivery.

The permanent charging sets allow for visual confirmation that the gas charge in the bladder is correct and that the accumulator charges and discharges with system fluid under operating conditions. The pressure gauges are manufactured from stainless steel and are full safety pattern design.

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About Us

Hebble Hydraulics was established in 1984 and has established themselves as a leading provider of repairs, replacements and remanufacture of hydraulic and pneumatic cylinders.

In our 33 years’ existence, we have worked with leading national and international companies including British Steel, Tata Steel and Outokumpu Stainless providing quality time and time again.

We hold ISO 9001:2015 and Accumulator testing is in accordance with BSEN 1968:2002. Furthermore, we take personal development and training seriously to ensure we remain at the cutting edge of our industry.

Sector Specialism

We specialise in a variety of sectors, working with a range of clients within each and every one. What makes them choose Hebble Hydraulics over our competitors is our attention to detail, expertise and speed of works. Below you can find a breakdown of some of our key sectors.

  • Wind
  • Transport
  • Oil & Gas
  • Military
  • Aviation
  • Construction
  • Engineering
  • Steel
  • Agriculture

Suppliers and Partners

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Hebble Hydraulic Services Ltd

Hebble Hydraulics. Spa Fields Industrial Estate, New Street, Slaithwaite, Huddersfield, HD7 5BB