50 Litre Horizontal Pressure Tank for Booster Set Manufacturers and Installers
The 50 Litre Horizontal Pressure Tank is a metal pressure and expansion tank with a Butyl-EPDM diaphragm and a 10 bar rating. It balances system pressure and prevents frequent pump starts. We manufacture it at our own plant in Gebze, Türkiye. We also supply it wholesale to booster set manufacturers, plumbing distributors and project contractors.

A pump mounting plate sits on top of the tank. As a result, the pump mounts directly on the tank and the set stays compact. 50 litres is the most common capacity for apartment building booster sets. It also works as an expansion tank in closed-loop heating and air-conditioning systems.
50 Litre Horizontal Pressure Tank Technical Summary
- Capacity: 50 litres (13 gal)
- Dimensions: Ø350 × 575 mm
- Connection: 1" BSP
- Max. working pressure: 10 bar (145 psi)
- Factory pre-charge: 2 bar (29 psi)
- Diaphragm: Butyl-EPDM
- Operating temperature: 4-50 °C
Wholesale Supply and Shipping
Ekol Tank sells only to businesses, on a wholesale basis. Therefore, please request a quote for prices and order quantities. In standard shipments we load 24 units per pallet. For example, a 40' HC container takes 432 units palletised or 720 units loose. You will find all loading options in the Logistics and Packaging tab. In addition, our annual capacity of 360,000 units supports regular shipments.
Installation Notes
- The factory pre-charge is 2 bar. During installation, set it with the tank empty to about 0.2 bar below the pump cut-in pressure.
- The maximum working pressure is 10 bar. Therefore, set the system safety valve below this value.
Documents and Series Comparison
We run production under an ISO 9001 quality management system. We also provide a CE (PED 2014/68/EU) declaration of conformity. As a result, the documents for your export and project files are ready.
You can download the datasheet and certificates from the Documents page. You can also compare the other capacities in the series on the Horizontal Models page.