Suited for a wide range of applications, including booster systems, thermal expansion, irrigation systems, and hydraulic hammer arresting.

Constructed of a virgin polypropylene liner combined with an FDA approved high grade butyl diaphragm, held against the wall of the tank with a steel clench ring. The brass air valve, sealed by a threaded o-ring valve cap, prevents air leaks. Water enters the tank through a patented stainless steel water connection. The diaphragm and liner are reinforced for longer life. All internal parts are rounded to prevent piercing of the diaphragm in extreme conditions. The water connection uniquely provides a dual water / air seal ensuring a leak free and low maintenance vessel.

All models are UV and salt spray protected. Quality tested throughout the production process to ensure their structural integrity.

Please note the available model options and ensure the correct model is chosen prior to purchase. To ensure suitability for your application, please call our technical team on 01793 820142.

Our Services

• Maintenance : To retain efficiency and to validate the warranty, all vessels should be serviced regularly. Domestic applications are recommended a service once a year, commercial applications are recommended a twice yearly service.