Bids Are Invited For Registration Of Prices For The Eventual Acquisition Of Submerged Motor Pumps And Starte ... in Brazil

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Attached Submersible Motor Pump For Water Collection In Artesian Wells, Cisterns And Deep Reservoirs. Submersible Electric Motor Drive Motor Power (07 Hp) Three-Phase Supply Voltage (220 ~ 380V) - Frequency 60 Hz (Brazilian Standard) Water Cooling And Lubrication (Motor Filled With Clean Water For Cooling And Lubricating Bearings And Seals). Housing/Body Material Stainless Steel (Aisi 304 Or 316) For High Corrosion Resistance. High-Resistance Thermoplastic Or Stainless Steel Impeller/Diffuser. Threaded Outlet (Discharge) Nozzle, Diameter 2 Inches, Minimum Well Diameter Compatible With Motor Pump Diameter Between 4 To 6 Inches). Maximum Submersion Depth Specified By The Manufacturer Up To 150 Meters Variable Maximum Water Temperature (35°C To 40°C) Seals High Performance Mechanical Seal, Motor Insulation Class F Or Higher Degree Of Protection Ip68 (Totally Dustproof And Continuous Immersion In Water). Variable Maximum Flow (12 To 24M3/H)., High-Performance Coupled Submersible Motor Pump Motor Power 20 Hp (Horsepower) Submersible Electric Motor Drive Three-Phase Supply Voltage (220V, 380V To 440V) - Essential For This Power Frequency 60 Hz (Brazilian Standard) Refrigeration And Water Lubrication (Engine Filled With Clean Water For Cooling And Lubrication). Housing/Body Material Reinforced Stainless Steel (Aisi 304 Or 316) For Greater Durability Under Pressure. Stainless Steel Rotor/Diffuser (Recommended For High Performance) Threaded Or Flanged Outlet (Bottom), Larger Diameter 2 Or 3) - According To Flow Design Minimum Well Diameter Generally 6 Inches Or Greater, Compatible With Engine Dimensions (20 Hp). Maximum Submersion Depth High Capacity, Above 150 Meters. Variable Maximum Water Temperature (Generally 35°C Or 40°C) Seals High Resistance Double Mechanical Seal (Silicon Carbide - Sic/Sic) Degree Of Protection Ip68 (Fully Submersible) Maximum Flow Flow Above 20 A 36M3/H (Hmax) High Pressure (Above 150 M.C.A.)., Cisterns And Deep Reservoirs. Submersible Electric Motor Drive Motor Power (12 Hp) Three-Phase Supply Voltage (220 ~ 380V) - Frequency 60 Hz (Brazilian Standard) Water Cooling And Lubrication (Motor Filled With Clean Water For Cooling And Lubrication Of Bearings And Seals). Housing/Body Material Stainless Steel (Aisi 304 Or 316) For High Corrosion Resistance. High-Resistance Thermoplastic Or Stainless Steel Impeller/Diffuser. Threaded Outlet (Discharge) Nozzle, Minimum Well Diameter Compatible With The Motor Pump Diameter Between 4 To 6 Inches). Maximum Submersion Depth Specified By The Manufacturer Above 100 Meters Variable Maximum Water Temperature (35°C To 40°C) Seals High Performance Mechanical Seal, Motor Insulation Class F Or Higher Degree Of Protection Ip68 (Totally Dustproof And Continuous Immersion In Water). Maximum Flow (12 To 24M3/H)., Direct Start Switch 7.5Hp Three-Phase 220 ~ 380V Voltage - Product Starter Protection Switch, Composition Contactor + Overload Relay Case Material Thermoplastic Direct Start Type, Three-Phase Power Supply, Working Voltage 380 Vac Suitable Motor Power 7.5Hp, Maximum Nominal Current 15.00, Overload Relay Adjustment Range 10//15, Frequency 60 Hz, With One Motor, Protection Index (Ip) 52 Suitable For Nbr 5410, Nbr Iec 60439-.1, Three-Face Direct Start Switch

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