2 K SETS - Energija plus

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2 K <strong>SETS</strong> GENERAL DATA Applications Pressure units particularly suitable for domestic, small installations for civil, agricultural or industrial use. They are noteworthy for the absolute reliability, easy functioning and don't need maintenance. CONSTRUCTION CHARACTERISTICS - COMPONENTS HYDRAULIC PART • 2 Twin-impeller centrifugal K electric pumps • Galvanised steel plate complete with 4 anti-vibration rubber feet • Suction and delivery manifold in tropicalized galvanised steel • Ball valves on the suction and delivery pipe union of each single pump • Check valves on the suction side of each pump • 2 manifold caps in galvanised tropicalised cast iron • Radial pressure gauge with shut-off valve ELECTRICAL PART • 1 Active Driver 1 unit on the delivery of each pump (Active Driver1 characteristics are shown on page 55) • 1 Protection Box 58 ®
The performance curves are based on the kinematic viscosity values = 1 mm 2 /s and density equal to 1000 Kg/m 3 . Curve tolerance according to ISO 9906. 2 K <strong>SETS</strong> Liquid temperature range: from -10°C to +50°C (K35/40 - K45/50 - K55/100) form -10°C to +70°C (K55/50 - K66/100 - K90/100) Maximum ambient temperature: Max flow rate: 19 m 3 /h H3 Hmax D H1 A DNM DNA C B Overall performance – TWO pumps working simultaneously. The performance of groups with smaller pumps (e.g. 2K 30/70) is achieved through the setting of the Active Driver 1 unit. MODEL 2 K AD 35/40 2 K AD 45/50 2 K AD 55/50 A B C D H max H1 H3 DNA DNM PACKING DIMENSIONS L/A L/B H VOLUME m 3 WEIGHT Kg 677 540 300 352 953 168 685 2” 1” 1/2 850 610 1000 0,52 64 677 540 300 352 953 168 685 2” 1” 1/2 850 610 1000 0,52 80 677 540 300 352 953 168 685 2” 1” 1/2 850 610 1000 0,52 80 MODEL VOLTAGE P2 NOMINAL In (set) FLOW RATE MAX PRESSURE STANDARD OBTAINABLE PRESSURE 50 Hz kW HP A m 3 /h BAR BAR 2 K AD 35/40 1x220-240 V~ 2x0,75 2x1 2x6,6 9,0-6,0 4,2 3,5 2 K AD 45/50 3x400 V~ (3+N) * 2x1,1 2x1,5 2x10,3 10,8-6,0 5,2 4 2 K AD 55/50 3x400 V~ (3+N) * 2x1,85 2x2,5 2x14,5 12,0-7,0 6,2 5 The units are supplied packed in a strong cardboard box with a wooden pallet and installation and maintenance instructions. * Available on request with single-phase power supply (1x220-240 V~). 59 ®
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INDEX CHOICE PARAMETERS OF A UNIT p
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DOMESTIC AND CIVIL PRESSURE UNITS A
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The performance curves are based on
Page 9 and 10: The performance curves are based on
Page 15 and 16: 1" 1" 1" The performance curves are
Page 17 and 18: 1" 1" 1" The performance curves are
Page 21 and 22: 1K - 2K - 3K SETS WITH OPPOSED TWIN
Page 25 and 26: 1K - 2K - 3K SETS WITH SINGLE-IMPEL
Page 35 and 36: 1KV 3 - 6 - 10 SETS WITH 1-2-3 MULT
Page 39 and 40: SETS 2-3 KV 3 - 6 - 10 WITH 2-3 VER
Page 57 and 58: DOMESTIC BOOSTER SETS WITH ACTIVE D
Page 59: The performance curves are based on
Page 79 and 80: INVERTER-CONTROLLED CONSTANT PRESSU
Page 81 and 82: The exchange system can be adjusted
Page 85 and 86: 2KE - 3KE SETS WITH SINGLE IMPELLER
Page 101 and 102: 2KVE - 3KVE 32 - 40 - 50 SETS WITH
Page 109 and 110: FIRE-FIGHTING UNITS BUILT TO UNI 94
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5 7 2 17 14 10 A 11 12 3 B 13 15 16
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Choice of pump units / various prec
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PUMPS UNIT INSTALLATION LAYOUT UNI
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1-2 K - KV SETS UNI 9490 - 10779 ST
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1"1/2 1"1/4 The performance curves
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1"1/4 The performance curves are ba
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UNI 9490-10779 FIRE-FIGHTING UNITS
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CONSTRUCTIONAL CHARACTERISTICS BASE
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UNIT BUILT TO UNI 9490 - 10779 STAN
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NOTES ®
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NOTES ®
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2 K SETS - Energija plus

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