Set with centrifugal pumps twin impeller
Water lifting sets particularly suited for small and medium civil systems. The use of K double impeller electric pumps ensures a high power-pressure ratio, resulting in high performance and extremely quiet operation. Their main features are construction sturdiness, compact sizes, and utmost reliability. The sets are supplied as standard with tanks and with air supply connector.
Operating range: from 1 to 19 m3/h.
Pumped liquid: clean, free of solids and abrasives, non viscous, non aggressive, non crystallised and chemically neutral, with properties similar to water.
Pumped liquid temperature range: from -10°C to +70°C.
Maximum ambient temperature: +40°C
Maximum operating pressure: PN10
Special executions on request: contact our sales network.
Protection class: IP44.
IE2 motors as standard from 0,75 kW to 5,5 kW - IE3 ≥ 7,5 kW.
2 K double impeller centrifugal electric pumps. Tropicalized galvanized sheet steel base complete with 4 rubber anti-vibration feet. Suction and delivery manifolds in tropicalized galvanized steel. 2 membrane tanks. Ball valves with unions on the suction and delivery ports of each pump. Check valves on
the suction port of each pump. 2 tropicalized galvanized cast iron female plugs for closing the manifolds. 1 1/4" air supply connection at the suction of each pump. Radial manometer with isolator valve. 1 pressure transmitter on the delivery manifold (pressure detection).
IP 55 protection class self-extinguishing, shock-resistant plastic electric control panel on the delivery manifold of the set. The control panel protects the electric pumps and controls the sequence, keeping the system at a pressure value already preset at the factory. The average pressure value may be changed using a trimmer found inside the control panel. The pump starting order is switched at each operating cycle.