Description
Pedrollo VXC-F Heavy Cast Iron Sewage Pumps INSTALLATION & USE The Pedrollo VXC-F series of pumps, manufactured from heavy gauge robust cast iron, resistant to abrasion and long lasting, are fitted with a VORTEX impeller and therefore suitable for drainage of refluent water, water mixed with mud, liquids containing air or gas, and putrid muds. They are recommended for fixed installations, when placed in suitable wells, in sewers, tunnels wells, underground car parks, etc. CONSTRUCTION Pump Body: Cast Iron Complete With Flanged Ports Suction Plate: Cast Iron Impeller: VORTEX type in cast iron with an Epoxy Electro Coating treatment Motor Casing: Cast iron Casing Plate: Cast iron Motor Shaft: Stainless steel AISI 431 Counterflange DN- 2 1/2 ” VXC 15/50, 20/50, 30/50; 3″ VXC 15/70, 20/70, 30/70; Power cable length: 10m Power Supply: 230V Single Phase (230/1/50) or 400V Three Phase (400/3/50) PERFORMANCE RANGE Flow rate up to 1200 l/min (72 m³/h) Head up to 16m APPLICATION LIMIT – 10 m maximum immersion depth (with a sufficiently long power cable) – Maximum liquid temperature +40 °C – Passage of suspended solids: up to Ø 50 mm for VXC /50-F up to Ø 70 mm for VXC /70-F Minimum immersion depth for continuous service: – 390 mm for VXC /50-F – 430 mm for VXC /70-F For the following versions the incorporated thermal overload protector must be connected to the control box for the guarantee to be considered valid: single-phase – VXCm 30/50-F – VXCm 30/70-F three-phase – VXC 15-20-30/50-F – VXC 15-20-30/70-F CONTROLS Single Phase versions come complete with External Float Switch Twin pump installations must use a suitable control panel with provision for connecting the pump thermal sensors (Klixons)
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