Tailored Solutions, Unmatched Quality
Endless Customisation
Collaborative Design Process
Quality You Can Trust




For many years, Newark Cylinders has designed and manufactured a variety of standalone, bespoke solutions for thousands of customers.
Our “made-to-order” service is the key aspect of our business, and positions us as experts in creating customised hot water cylinders, buffer vessels, thermal stores, header tanks, and more.
From 8 litres to 1500 litres, we can manufacture hot water solutions in various heights and diameter combinations, with customisable connection positions, sizes, and quantities.
Our team brings together technical expertise and industry knowledge to every project, ensuring that you get a product that performs flawlessly. Our bespoke service offers unparalleled flexibility, meaning every product we manufacture can be as unique as the projects they are intended to serve.
We pride ourselves on delivering high-quality, durable products, which provide reliable hot water storage solutions that you and your clients can depend on for many years to come.
Versatility
The variables that we can offer within the specification of a bespoke cylinder design include multiple:
• Heights
• Diameters
• Capacities (8 Litres – 1500 Litres)
• Materials (copper and stainless steel)
• Pressure ratings
• Heat source compatibles (Heat Pump, Solar Thermal, Solar PV, Solid Fuel Burners, Gas/Oil Boilers, etc)
• Coil sizes and quantities
• Connection sizes and quantities
• Connection positions
• Insulation thicknesses
• Finishes
All of these can be mixed and matched to create the optimal cylinder (or range of cylinders) for each project.
This applies to:
• Copper or Stainless Steel Cylinders
• Vented Cylinders (heat pump and/or solar ready)
• Unvented Cylinders (heat pump and/or solar ready)
• Thermal Stores (vented or pressurised)
• Buffer Vessels (vented or pressurised)
• Combined HP Buffer Cylinder
• Heat Pump Buffer Vessels (8-100L)
• Industrial Calorifiers
• Marine Calorifiers
• Low Loss Headers
• Volumisers
• High Temperature Header Tanks
• Other bespoke copper and stainless steel products to suit almost any application