Horizontal, single and two stage, split case fire pumps for firefighting applications. NFPA-20 design. Moving towards UL Listed and FM Approved.
VSC series fire pumps are single-stage double-suction centrifugal pumps designed and manufactured according to NFPA20 “Standard for Installation of Fixed Pumps for Fire Protection” Moving towards UL Listed and FM Approved. They are widely used in fixed fire protection systems in many industrial and civil buildings. VSC Series fire pumps feature a heavy shaft and short bearing span that reduces shaft deflection to a minimun, providing longer packing and bearing life and lower maintenance costs, while requiring less floor space.
| Technical data | Material | ||
| Flow rate | : Up to 20,000 m³/h | Pump casing | : GG25 / GJS500-7 |
| Total head | : 230 m | Impeller | : GG25 / SS304 / Bronze |
| Max working pressure | : 25 bar | Shaft | : Stainless steel 420 (EN 1.4021) |
| Max. temperature of the liquid | : Up to 200°C | Mechanical Seal | : Silicon carbide/Carbon/EPDM (std) : Silicon carbide/Carbon/FPM (opt) |
| MEI | : > 0.4 / 0.7 | Stub Packing | Graphite – PTFE |
| Poles | : 2 and 4 | Shaft Sleeve | : SS304 / Bronze |
| Insulation class | : F | Wearing | : SS304 / Bronze |
| Protection degree | : IP55 | ||
| Voltage | : Three-phase 3~400/690V ±10% or 1kV |
