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.
France
We manufacture pump impeller in aluminium bronze, delivered "as cast" , rough or fully machined according to international quality standards
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The HiCube Neo redefines performance with an impressive pumping speed of 80 - 800 l/s, ideal for demanding high vacuum applications. The HiPace 300 H even enables ultra-high vacuum up to 10-10 hPa. The availability of various backing pumps, such as diaphragm, rotary vane, scroll and multi-stage Roots pumps, makes it extremely versatile. Whether as a compact desktop solution or as a stand-alone unit, the HiCube Neo adapts to any requirement.
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The horizontal Pump tube is suitable for emptying highly aggressive, aqueous to slightly viscous media from IBC containers or tanks and is the perfect alternative to vertical Drum Pumps. Perfectly suited for the removal of concentrated acids and alkalis. * Optionally with leakage detection (Safety Box) * Horizontal connection on the bottom run of the container Features & Advantages * Optionally with electric or compressed air drive * Low loss of the medium when disconnected * Easy installation * Easy to dismantle * Low space requirement * Automatic emergency stop function of the engine in case of leakage detection * The value of the maximum flow rate is determined on the basis of fixed parameters and always under the same conditions. These can be found on our website.
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Body, flange, screw and shaft: stainless steel Couplings: stainless steel (nylon as an option with code -A) Membrane and valves: made of a hydrocarbon-resistant elastomer (Neoprene as an option with code -A) Lever: zinc-plated steel with a rubber handle, 1 metre in length
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