Water lifting and decanting sets suitable for special industrial and agricultural processes. Built with state-of-the-art characteristics, they are noteworthy for their high technology, aimed at maximum yield. The use of single-impeller "K" electropumps for high flow rates offers simple construction, high reliability and strength. These sets are inimitable in satisfying the demand for high hydraulic performance and absolute reliability.
1-2-3 horizontal single-impeller centrifugal electropumps
Pump support bracket in hot galvanized sheet steel complete with 4 anti-vibration rubber feet
Flanged gate valve, flanged non return valve against water hammer and flanged flexible coupling on the suction side
Flanged hot galvanized delivery manifold complete with galvanized blank flange and flanged gate valve
Anti-vibration flexible couplings for connection to the delivery pipe
Radial pressure gauge with interception valve
Movable galvanized steel support for the electric control panel
Membraned pressure vessels
Direct starting for single motor inputs up to 11 kW inclusive. Star-Delta starting for 5.5 kW single motor inputs. IP 55 sheet steel cabinet with lever closing system and lock. Door lock switch, remote motor protector with overload relay and pump fuses, low voltage auxiliary circuit (24V) for remote motor protector control, adjustable delayed pump stopping timer (additional running), starting order swapping system for 2-3 pump units. Automatic (by pressure switches on delivery manifold) or Manual pump mode switches. Terminal board fitted for minimum pressure switch, float switch preventing the pump from working without water and remote starting.
CONTROL PRESSURE SWITCHES
Pre-calibrated pump control pressure switches installed on delivery manifold. The pressure switches use the remote motor protector to invert the pumps in a cascade sequence.
The units are also available with the KV 3 - KV 6 pilot pump complete with valves and connected to the suction and delivery manifolds. Pilot pump command and protection circuit inside the main pump electrical power panel for units 1-2 K. Separate electric power panel for units 3 K.
WEEKLY TEST (to be requested when ordering - it cannot be addede later)
Boosters are available also with weekly test system, including an programmable timer, an acoustic alarm, an electrovalve placed on delivery manifold, an emergency push button, a minimum pressure switch. At the the end of the test, should there be any pumps failure, the acoustic alarm is activated. If these boosters are used for fire fighting system, we recommend to use weekly test. The sets are supplied complete with sturdy cardboard packing on a wooden pallet, with instructions leaflet and wiring diagram.