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ULTRA SV Pentax is a Vertical Multistage centrifugal pumps in AISI 304 stainless steel. Ideal for pumping non-loaded fluid, pressurisation systems, irrigation, drinking or glycol water, water treatment, food industry, heating and air conditioning, washing systems. These pumps are available with overlapping or in-line deliveries and in threaded or flanged versions.
| CONSTRUCTION FEATURES | |
|---|---|
| Pump body | cast iron (SV-SL), stainless steel AISI 304 (SLX) |
| Motor bracket | cast iron |
| Impeller, diffuser | stainless steel AISI 304 |
| Shell, motor shaft | stainless steel AISI 304 |
| Mechanical seal | ceramic-graphite ≤ 6 impeller, graphite-silicon carbide ≥ 7 impeller |
| Ambient temperature | max 40 °C |
| Pump Liquid temperature | 5 ÷ 90 °C (SV) -15 ÷ 110 °C (SL/SLX) |
| Pump body gasket | EPDM |
| Operating pressure | 8 bar ≤ 6 impellers, 14 bar ≥ 7 impellers |
| Motor | |
|---|---|
| 2 poles 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 |
| Pump Protection degree | IP44, IP55 ≥ 4,5 HP |
