ULTRA3-5-7_L

Description

Stainless steel multistage vertical pumps. Pumping of clean non-loaded fluids; pressurizing system; irrigation; drinking and glycol water; water treatment; food industry; heating and air conditioning; washing system.
Instructions
Features
Pump body cast iron
Motor bracket cast iron
Impeller Noryl
Shall, motor shaft stainless steel AISI 304
Mechanical seal ceramic-graphite ≤ 6 impeller;
graphite-silicon carbide ≥ 7 impeller
Intermediate shaft guiding stage bush ceramic-tungsten carbide
Ambient temperature max 40 °C
Liquid temperature +5 ÷ +35 °C
Operating pressure max 8 bar ≤ 6 impellers; max 14 bar ≥ 7 impellers
Pump body gasket EPDM
Motor
2 pole induction motor 3~ 230/400V-50Hz P≤4kW
3~ 400/690V-50Hz P>4kW
1~ 230V-50Hz
with thermal protection up to 1,85 kW
Insulation class F
Protection degree IP44; IP55 ≥ 4,5 HP
50Hz catalog
Model Q max (m3/h) Hmax (m) Power P2 (HP) Download the PDF
U 3L-100/5 5 49 1,00 Download
U 3L-120/6 5 59 1,20 Download
U 3L-150/7 5 71 1,50 Download
U 3L-180/8 5 81 1,80 Download
U 3L-200/9 5 92 2,50 Download
U 3L-250/10 5 103 2,80 Download
U 3L-280/11 5 112 3,00 Download
U 3L-300/12 5 122 2,80 Download
U 5L-120/4 8 41 1,20 Download
U 5L-150/5 8 53 1,50 Download
U 5L-180/6 8 64 1,80 Download
U 5L-200/7 8 74 2,00 Download
U 5L-250/8 8 85 2,50 Download
U 5L-280/9 8 95 2,80 Download
U 5L-300/10 8 104 3,00 Download
U 5L-350/11 8 111 3,50 Download
U 5L-380/12T 8 127 3,80 Download
U 7L-180/4 10 47 1,80 Download
U 7L-250/5 10 61 2,50 Download
U 7L-300/6 10 71 3,00 Download
U 7L-350/7T 10 83 3,50 Download
U 7L-400/8T 10 96 4,00 Download
U 7L-450/9T 10 110 4,50 Download
U 7L-550/10T 10 124 5,50 Download
60Hz catalog
Model Q max (m3/h) Hmax (m) Power P2 (HP) Download the PDF
U 3L-120/4_60HZ 5 58 1,20 Download
U 3L-150/5_60HZ 5 73 1,50 Download
U 3L-200/6_60HZ 5 87 2,00 Download
U 3L-250/7_60HZ 5 104 2,50 Download
U 3L-300/8_60HZ 5 118 3,00 Download
U 5L-180/4_60HZ 9 62 1,80 Download
U 5L-250/5_60HZ 9 79 2,50 Download
U 5L-300/6_60HZ 9 92 3,00 Download
U 5L-350/7T_60HZ 9 108 3,50 Download
U 5L-400/8T_60HZ 9 123 4,00 Download
U 7L-300/4_60HZ 11 69 3,00 Download
U 7L-400/5T_60HZ 11 86 4,00 Download
U 7L-450/6T_60HZ 11 105 4,50 Download
U 7L-550/7T_60HZ 11 124 5,50 Download
U 7L-750/8T_60HZ 11 140 7,50 Download