More about Triark Pumps

One Step Diaphragm Pumps – Aftermarket Parts

Triark Pumps have the largest range of aftermarket Air Operated Double Diaphragm (AODD) pump parts with over 5,000 products at our own facility in the UK.

    • Better performance
    • Longer life
    • Fantastic value
    • Rigorous quality checks
    • Upgraded proprietary materials
    • Large stocks for quick dispatch
    • Ideal for Chemicals, Paints, Oil & Gas, Waste water & Effluent

Call us now on 01621 781144 or email sales@tri-ark.com for prices & availability

We design aftermarket components to exceed standards as a standalone component, rather than as a subordinate component of a larger module (as seen in OE engineering).
Triark Pumps embrace the concept of developing a higher quality, longer lasting alternatives to standard parts wherever possible.

All Triark Pumps’ aftermarket products are made from proprietary materials, upgraded where possible.
For example, our PTFE diaphragms are made of ‘modified’ PTFE for longer life. These diaphragms are standard equipment for many Blue Chip AODD users and offer unequivocal value in both performance, life and initial cost savings.
Mild steel items are remanufactured using 316 Stainless Steel where suitable.

In many cases, Triark Pumps’ aftermarket products are superior to the OEM parts and in many cases are used to improve as opposed to replace OEM.

Our aftermarket products are tested before release to the general user and constantly tested and re-engineered within our own hire and test fleet.

Triark Pumps’ aftermarket products are a very small part of our business; we’ve been dealing in OEM pumps and parts since 1984 and remain one of the largest suppliers of AODD pumps and parts in the UK.

See our products below:

triark aftermarket diaphragm pump parts triark made diaphragm pump parts close up close up of triark diaphragm pump parts diaphragm pump parts by triark

Call us now on 01621 781144 or email sales@tri-ark.com for prices & availability

Get a quote

Complete the form below and we will contact you to discuss your requirements


    We're proud to be experts in exports and to serve worldwide customers on a daily basis.

    Not only are we not tied to any one courier or manufacturer, but our operators speak English, German, French and Arabic. As if that weren't enough, we have GBP Sterling, US Dollar and €uro bank Accounts for your convenience and to avoid bank fees where possible.

    Contact Triark Pumps Ltd

    You can get in touch by whatever means is most convenient to you. We're waiting to hear from you.

    Send us a message

    Contact one of our experts to find out more. We'll call you back or email as necessary, just fill in a few details below.


      Privacy Policy

      This privacy statement sets out how Triark UK complies with European Union data protection requirements. This applies to the entire Website.

      We are committed to respecting your privacy. We have structured our Triark Website so that, in general, you can visit relevant parts of the Website without identifying yourself or revealing any personal information. Once you choose to provide us with any information by which you can be identified, then you can be assured that it will only be used in accordance with this privacy statement.

      What we collect

      We may collect the following information:

      Where you can order products, we will collect your name, address, company email address, contact and billing information (including telephone and fax numbers)

      Some pages use cookies, a data analysis technique.

      What do we do with the information we gather?

      We require this information to understand your needs and provide you with a better service, and in particular for the following reasons:

      Internal record keeping.

      We may use the information to improve our products and services.

      We may periodically send promotional email about new products, special offers or other information which we think you may find interesting using the email address which you have provided when you registered as a user on this site.

      From time to time, we may also use your information to contact you for market research purposes. We may contact you by email, phone, fax or mail.

      Your choices

      When you use this site and have not advised us to the contrary, you are agreeing that we may use your personal information for the purposes 1 and 2, described above. Where we wish to use your information for the purposes 3 and 4, described above, we will ask for your consent.

      We will not sell, distribute or lease your personal information to third parties.

      What if you think we have incorrect information or you would like a copy of the information we hold about you

      If you believe that any information we are holding on you is incorrect or incomplete, please write or email us as soon as possible to the above address. We will correct any information which was found to be incorrect promptly.

      Security

      At Triark we are committed to ensuring that your information is secure. In order to prevent unauthorised access or disclosure we have put in place suitable physical, electronic and managerial procedures to safeguard and secure the information we collect on line.

      Other websites

      Our Triark Website may contain links to enable you to visit other websites of interest easily. However, once you have used these links to leave our site you should note that we do not have any control over that other website. Therefore, we cannot be responsible for the protection and privacy of any information which you provide whilst visiting such sites and such sites are not governed by this privacy statement. You should exercise caution and look at the privacy statement applicable to the website in question.

      HOW WE USE COOKIES

      A cookie is a piece of text which asks permission to be placed on your computer’s hard drive. Once you agree, your browser adds that text in a small file. A cookie helps analyse web traffic or lets you know when you visit a particular site. Cookies allow web applications to respond to you as an individual. The web application can tailor its operations to your needs, likes and dislikes by gathering and remembering information about your preferences. For example, when you visit an electronic store, a cookie makes it easier to shop, by allowing you to place things into a shopping basket; the basket itself is not the cookie, the cookie is placed on your hard drive and keeps track of your basket versus others in use at the same time.

      We use traffic log cookies to identify which pages are being used. This helps us analyse data about web page traffic and improve our Website in order to tailor it to customer needs. We only use this information for statistical analysis purposes and then the data is removed from the system. Denial of a traffic log cookie should not prevent you from using one of these sites.

      Overall, cookies help us provide you with a better Website, by enabling us to monitor which pages you find useful and which you do not. A cookie in no way gives us access to your computer or any information about you, other than the data you choose to share with us. This practice is strictly in force. We know that people have concerns about cookies, but we believe that the benefit we both gain from their proper use is worthwhile. You may set your web browser (Microsoft Internet Explorer, Mozilla Firefox or Netscape Navigator) to notify you of cookie placement requests or decline cookies completely and you can delete the files that contain cookies.