Hawe Accumulators

Introducing the  Hawe accumulators AC Series and HPS series; miniature, diaphragm and piston-type accumulators…

Hawe AC and ACS series accumulatorsHawe’s AC series hydraulic accumulators are available in two categories:

The hydraulic miniature accumulators with a capacity of 0.013 dm3 and 0.040 dm3 are used for applications including clamping hydraulics for volume compensation in the event of temperature fluctuations, covering possible oil losses due to leakage or oscillation damping of functional parts activated by pressure difference.

The diaphragm accumulators with a capacity of up to 3.5 dm3 are primarily used as a source of pressure oil for supporting/increasing the pump delivery flow and storing pressure energy; to achieve an accumulator charging circuit, for example. Various fittings enable the integration of a hydraulic system in different installation positions and at different installation points.

Hawe accumulators AC series are available in: AC, AC (mini) and ACS versions.

Technical Data: Hawe AC Series Miniature Hydraulic Accumulators

Hawe HPS AccumulatorIn many mobile and stationary applications, a modern hydraulic system includes reliable and powerful hydraulic accumulators. They are especially useful when energy is to be stored, pressure surges are to be damped, leakage is to be compensated or high flows are to be delivered in a short time.

There is usually no faster or easier solution to do so than with a piston-type accumulator. The freely moving piston separates the compressible gas cushion and the hydraulic fluid. High-quality and thoroughly tested piston sealings guarantee a reliable separation of gas and oil even under extreme conditions. To enable any arrangement of the piston-type accumulator, the accumulators are available with the appropriate mounting clips.

Technical Data: Hawe HPS Piston Type Accumulators

Testimonial: Rayne Precision Engineering

I have passed your cards onto a couple of our maintenance contractors and have given you a high recommendation to them both, so hopefully they too will be using in the future. Thanks for helping to get our repair solved so promptly.

Read More

Testimonial: Engineering Solutions

The valve arrived about 9:00am this morning. The service from you and Steve has been first class, so thank you very much. I shall certainly use your services again and recommend you to others. Thanks again and best regards.

Read More

Testimonial: Philippines

We would like to confirm receipt of your shipment for our initial order: PO# 07623. It was a pleasure having started working with you and we hope this is just the start of a good business relationship between our companies. Again, thank you very much and we look forward for more future business opportunities with you.

Read More

Testimonial: The Netherlands

Thank you for your service with selecting the proper pump. Pumps have arrived this morning and they completely conform with the old pumps.

Read More

Testimonial: Abernethy Trust

Please pass on my thanks to Steven for great customer service and his product knowledge; our gang mowers are back up and working.

Read More

Testimonial: Virginia

Please thank your team very much in helping me solve a pump issue. I needed a pump that was manufactured by a company no longer in business, and Steven was able to locate a duplicate that was manufactured by Parker.

Read More

Testimonial: Gwynedd

Thank you, Joanna. Mark’s quote was from a technical discussion which answered many questions that I have been trying to get without success from other suppliers. Please thank Mark for his time and expertise; it was so refreshing to have a knowledgeable person rather than a sales assistant.

Read More


Just wanted to tell you that the pump fits and works perfectly. You were a big help, thank you.

Read More

Testimonial: Lift Company

Hi Mark, Thanks for sorting this out for me so quickly. Absolutely brilliant service… In this day and age it is so rare to come across a company with customer service to this level. Much appreciated.

Read More

Testimonial – Perth

Can you let the boys know that they are providing us with great service, parts and information in all our locations. Your service is prompt and reliable; you’re our “go to” guys when it comes to hydraulics.

Read More
New Monday, new week, new website! Today is the day we are launching our fresh and updated online experience. We’re [...] Read More
We’ve always known that our operations director, Helen is a force of nature, and it has been wonderful this week [...] Read More
Hydraulics Online has come a long way since it was founded in 2004 and, with our fifteenth-year anniversary just around [...] Read More
The decision to leap from a role within a giant tyre manufacturer employing 112,000 people worldwide to a family run [...] Read More

It’s official! We’ve got the vision! Hydraulics Online Co-founder, Helen Tonks has been shortlisted in the 2018 Enterprise Vision Awards […]

Read More

As their North West Business Exporter of the Year, the Federation of Small Businesses asked Hydraulics Online to speak at the 2018 […]

Read More

Hydraulics Online founders Mark and Helen recently had one of their most exciting interviews to date – with the radio […]

Read More

We did it again! Hydraulics Online is delighted to announce that we have been recognised as the North West Business Exporter […]

Read More

Mark’s entry into the fluid power industry was more than a little by chance but he now finds himself leading a […]

Read More

Federation of Small Businesses Award Finalist: North West Business Exporter of the Year We rarely take a step back to […]

Read More