Pumping systems - Import export

Refra manufactures pump stations for waterloop systems with the cooling capacity from 30 kw to 250 kW. These systems produce distributed cooling at different temperatures with a single condensing water loop. Together with Refra pump stations, the system creates a fully integrated refrigeration technology that eliminates the need for complex refrigeration systems and greatly simplifies installation work. Built on a super slim assembled galvanized steel frame with powder coating. Standard selection includes single or dual pump with inverter, glycol tank with filling pump, shut-off valves, control board with controller and necessary control sensors as well as a three-way valve, manometers and a coarse cleaning filter. Extra features, such as emergency heat exchanger with full controls or bubble filter separator can be combined. An additional heat recovery pump can also be added to extract maximum efficiency from the system.

Refra pump stations for heating systems are the most versatile in this category. These pump stations are completely exclusive as they are manufactured according to the hydraulic drawings provided by the customer. In this way, the full adaptation of the product to the existing project can be ensured. Possibility to choose any frame offered by Refra, many additional functions and an unlimited power supply – all of this makes it suitable for any kind of heating system in both commercial and industrial sectors.