Request For Quotation Government Procurement Of Equipment

Single-Stage Centrifugal Pump Without Coupling, With Suction And Discharge Nozzles On The Same Line: Built-In Frequency Converter; Working Fluid - Water, Allowable Temperature Range - 0 ... 120Gc, Temperature Of The Pumped Liquid - 75Gc, Density - 974.8 Kg/M3; Technical Data - Pump Speed - 2930 Rpm, Nominal Flow - 102 M3 / H, Nominal Head - 27.4 M, Current Impeller Diameter - 157 Mm; Shaft Mechanical Seal - Rubber Bellows Seal With Torque Transmission By Means Of A Spring And A Bellows, The Material Of The Stationary Part Of The Mechanical Seal Is Graphite Impregnated With Metal, The Material Of The Moving Mechanical Seal Is Silicon Carbide, The Material Of The Secondary Seals / Elastomers Is Ethylene Propylene Rubber (Epdm); Materials - Pump Housing - Cast Iron (En-Gjl-250, Astm 35), Impeller - Cast Iron (En-Gjl-200, Astm 30), Shaft Seal According To En 12756 Installation - Ambient Temperature Range - -20 ... 50 °C, Maximum Operating Pressure - 16 Bar, Maximum Pressure At A Given Temperature - 16 Bar / 120 °C, Pipe Connection Diameter Dn 80, Allowable Pressure - 16 Pn, Installation Length - 440 Mm, Motor Flange Size Is Ff300. Electrical Equipment: Electric Motor 160Mh, Rated Power P2 11 Kw, Frequency 50 Hz, Rated Voltage - 3 X 380-500 V, Rated Current - 20.3-16.0 A, Power Characteristic 0.93-0.90 Cos Phi, Rated Speed - 360-4000 Rpm, Energy Efficiency Class Ie5, Motor Efficiency At Full Load - 93.1%, 2 Poles, Degree Of Protection Ip55, Insulation Class F; Minimum Efficiency Index +/- 0.68. Pump Weight - Not Less Than 129 Kg. Head Top Extraction Design Separate From Body, Equipped With Air-Cooled Permanent Magnet Synchronous Motor. The Cost Of The Goods Includes Related Services: Commissioning, Training Of The Customers Personnel, Equipment Testing Is Carried Out By The Supplier Within 72 Hours., 2 000 000.00