User Guide for PEDROLLO models including: VXCm 15-50, VXC 15-50, VXCm 20-50, VXC 20-50, VXCm 30-50, VXC 30-50, VXC 40-50, VORTEX VXC Submersible Pumps, VORTEX VXC, VORTEX, VXC, VORTEX Submersible Pumps, VXC Submersible Pumps, Submersible Pumps, Pumps
30 avr. 2024 — INSTALLATION AND USE. The VXC series is constructed from thick cast iron, offering exceptional robustness, abrasion resistance, and longev-.
VXC Submersible pumps VORTEX PERFORMANCE RANGE • Flow rate up to 1250 l/min (75 m3/h) • Head up to ※20 m INSTALLATION AND USE The VXC series is constructed from thick cast iron, offering exceptional robustness, abrasion resistance, and longev-ity. Featuring VORTEX-type impellers, these pumps are designed to drain sewage, wastewater, sludge-mixed water, activated and putrid sludge.
VXC 50-65 | Pedrollo S.p.A.
VXC Submersible pumps High-quality materials and robust construction ensure superior performance and reliability VORTEX Sewage Civil use Industrial use PERFORMANCE RANGE · Flow rate up to 1250 l/min (75 m3/h) · Head up to 20 m INSTALLATION AND USE The VXC series is constructed from thick cast iron, offering exceptional robustness, abrasion resistance, and longevity. Featuring VORTEX-type impellers, these pumps are designed to drain sewage, wastewater, sludge-mixed water, activated and putrid sludge. They are suitable for a wide range of applications, including sewers, tunnels, excavations, canals, and underground parking facilities APPLICATION LIMITS · Depth below water level up to 10 m (with an appropriately sized power cable) · Liquid temperature up to +40 °C · Suspended solids transfer: up to Ø 50 mm for VXC /50 up to Ø 65 mm for VXC /65 · Continuous operation of the pump even when com- pletely uncovered. INCLUDES Power cable length 10 m Float switch (exclusive to single-phase models) Switchbox compatible with single-phase versions AVAILABLE UPON REQUEST QES control panel for three-phase pumps Different voltage requirements 60 Hz frequency WARRANTY The warranty for three-phase models remains valid only if the motor's built-in thermal protector is properly connected to the control panel. This connection is essential for the warranty's applicability. PATENTS - TRADE MARKS - MODELS · Patent No. IT0001428923 · Registered Community Model No. 008625685-0001, No. 008625685-0002 50 Hz | VXC CURVES AND PERFORMANCE DATA 0 50 0 50 22 20 VXC 40/50 18 Head H (metres) 4 16 VXC 30/50 14 VXC 20/50 12 VXC 15/50 10 8 6 4 2 0 0 100 200 300 0 10 20 100 400 150 100 500 600 30 Flow rate Q 4 200 150 700 40 800 50 250 200 50 Hz US g.p.m. Imp g.p.m. feet 60 VORTEX Passage Ø 50 mm 50 40 30 20 10 900 1000 l/min 0 60 m³/h TYPE Single-ph. Three-ph. VXCm 15/50 VXC 15/50 VXCm 20/50 VXC 20/50 VXCm 30/50 VXC 30/50 VXC 40/50 POWER (P2) m³/h 0 6 12 18 24 30 36 42 51 60 63 kW HP Q l/min 0 100 200 300 400 500 600 700 850 1000 1050 1.1 1.5 12 11 9.9 8.6 7 5 2.5 1.5 2.2 2 3 H metres 13.5 16.5 12.5 11.4 10.2 15.5 14.4 13.2 8.7 11.9 7 10.3 5 8.5 2.5 6.4 2.5 3 4 20 19 18.1 17.1 16 14.7 13.2 11.4 8 3.6 2 Head H (metres) 4 0 50 100 150 200 250 0 50 100 150 200 16 VXC 40/65 14 12 VXC 30/65 10 VXC 20/65 8 VXC 15/65 6 300 US g.p.m. 250 Imp g.p.m. feet 50 VORTEX 40 Passage Ø 65 mm 30 20 4 10 2 0 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 l/min 0 0 10 20 30 40 50 60 70 m³/h Flow rate Q 4 TYPE Single-ph. Three-ph. VXCm 15/65 VXC 15/65 VXCm 20/65 VXC 20/65 VXCm 30/65 VXC 30/65 VXC 40/65 Q = Flow rate H = Total manometric head POWER (P2) kW HP 1.1 1.5 1.5 2 2.2 3 3 4 Q m³/h l/min 0 0 12 18 24 30 36 42 51 60 63 72 75 200 300 400 500 600 700 850 1000 1050 1200 1250 8 7 6 5 4 2.8 2 1 H metres 9.5 12 8.5 7.6 6.6 11 10.3 9.3 5.4 8.2 4.3 7 3.3 5.8 2 4 1 2.6 2.3 1.5 15.5 15 14 13 11.6 10 8.6 6.3 4.3 3.7 2.3 2 Performance curves comply with EN ISO 9906 Grade 3B tolerance limits. VXC | 50 Hz VXC Technical data ABSORPTION TYPE Single-phase VXCm 15/50 VXCm 20/50 VXCm 30/50 VXCm 15/65 VXCm 20/65 VXCm 30/65 VOLTAGE 230 V 8.5 A 9.0 A 12.0 A 8.5 A 9.0 A 12.0 A DIMENSIONS AND WEIGHT a TYPE Three-phase VXC 15/50 VXC 20/50 VXC 30/50 VXC 40/50 VXC 15/65 VXC 20/65 VXC 30/65 VXC 40/65 Typical installation VOLTAGE 400 V 3.4 A 3.7 A 5.0 A 6.2 A 3.4 A 3.7 A 5.0 A 6.2 A p (minimum) h DN f h1 d b c e (minimum) TYPE Single-phase Three-phase VXCm 15/50 VXC 15/50 VXCm 20/50 VXC 20/50 VXCm 30/50 VXC 30/50 VXC 40/50 VXCm 15/65 VXC 15/65 VXCm 20/65 VXC 20/65 VXCm 30/65 VXC 30/65 VXC 40/65 PORT DN 2½" 3" Passage of solid bodies a b c DIMENSIONS mm h h1 d e 50 mm 487 162 119 212 167 242 75 513 | 487 513 65 mm 521 180 120 240 201 246 85 547 | 521 547 adjustable kg f p 1~ 3~ 42.1 40.0 43.0 42.0 48.0 44.0 48.0 800 800 44.0 42.5 45.1 44.0 49.8 46.0 49.8 PALLET CAPACITY TYPE Single-phase Three-phase VXCm 15/50 VXC 15/50 VXCm 20/50 VXC 20/50 VXCm 30/50 VXC 30/50 VXC 40/50 VXCm 15/65 VXC 15/65 VXCm 20/65 VXC 20/65 VXCm 30/65 VXC 30/65 VXC 40/65 50 Hz | VXC NO. OF PUMPS 16 16 12 | 16 12 12 12 12 12 MATERIALS AND COMPONENTS 1 Pump body Cast iron with cataphoresis treatment 2 Impeller Cast iron VORTEX type with cataphoresis treatment 3 Motor holder Cast iron with cataphoresis treatment 4 Motor bracket Cast iron with cataphoresis treatment 5 Motor shaft Stainless steel AISI 431 6 Double mechanical seal with interposed oil chamber Seal STA-22 STA-20 Shaft Ø 22 mm Ø 20 mm Location Motor side Pump side Materials Ceramic / Graphite / NBR Silicon carbide/Silicon carbide/NBR 7 Electric Motor VXCm: single-phase 230 V - 50 Hz with thermal motor protection VXC: three-phase 400 V - 50 Hz with winding integrated thermal motor protection (to be con- nected to the switchboard supplied on request) Insulation: class F Protection rating: IP X8 8 Power cord 10 metres 'H07 RN-F' type 9 Switchboard (exclusive to single-phase models) 8 With capacitor and manual reset motor protection switch 5 10 Float switch (exclusive to single-phase models) 4 Power switchboard (standard for single-phase versions) 9 3 7 6 OPTIONAL - Support base (Cod. ASSBAVM) 10 2 1 VXC | 50 HzAdobe PDF Library 17.0