2 K SETS - Energija plus

2 K SETS
WITH 2 OPPOSED TWIN-IMPELLER
CENTRIFUGAL PUMPS
GENERAL DATA
Applications
Water lifting sets particularly suitable for small and medium installations for civil use.
The use of twin impellers centrifugal K electric pumps offers a high power-pressure ratio, thereby ensuring outstanding
performance and silent running.
They are totally reliable, strong and compact.
The units are supplied:
- in the version with tanks (air connector available on request)
- in the version with air connector (tanks on request).
Constructional characteristics
HYDRAULIC PART
- 2 Twin-impeller centrifugal K electric pumps;
- Tropicalised galvanised sheet base complete with 4 anti-vibration rubber feet:
- Threaded suction and delivery manifold in tropicalized galvanised steel;
- Ball valves on the suction and delivery pipe union of each single pump:
- Check valve on the suction side of each pump:
- 2 female manifold caps in galvanised tropicalised cast iron;
- Radial pressure gauge with shut-off valve;
- Galvanised tropicalised steel column support for electrical panel.
ELECTRICAL PART
Control panel in schockproof fire-resistant plastic material, IP 55 protection level.
The panel comprises a general switch, pump overload circuit breakers, starting order exchange system for pumps, low
voltage circuit for control pressure switches, selectors (start buttons for single-phase panel), front of panel indicator
LED's.
It is installed on a column fitted to the pump support.
Pre-calibrated pump start/stop pressure switches.
The panel can be connected to:
• Float or pressure switch KIT as protection against operation without water (*)
• Maximum pressure switch KIT (*)
(*) Optional items available on request
The units are supplied packed in a strong cardboard box with a wooden pallet and
installation/maintenance instructions complete with wiring diagram.
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