National Aluminium Company Limited

National Aluminium Company Limited has published Bids Are Invited For 1000069967_1_12906010180 BARE PUMP,MODEL:RDAA472R7CF1N.PUMP OPERATING PARAMETERS.FLOW LPH 300 - 1350.PUMP SPEED RPM 356 TO 1415.POWER KW 0.22 TO 0.84.REC. PRIME MOVER RATING KW 1.5.MEDIA OF PUMPING: 2% DILUTED SYNTHETIC FLOCCULENT WITH SODICCONDENSATE AT A TEMPERTAURE OF 60 TO 65 DEG C. STATOR AND ROTORARRANGEMENT MUST BE SELECTED ACCORDINGLY.FOLLOWING MUST BE SUPPLIED:1. COMPLETE PUMP ASSEMBLY WITH GLAND PACKING ARRANGEMENT.(MECHANICAL SEAL NOT ACCEPTABLE AND PUMP BODY SLIT MUST BEELIMINATED).2. COUPLING ARRANGEMENT.3. BASE FRAME.4. EXPANDERS FOR SUCTION AND DISCHARGE ENDS.MAKE: ROTO PUMPS LIMITED. 1000069967_2_12906010490 STATOR, PART NUMBER-RDAA4722221RRNITRILE RUBBER BONDED TO MS FORPUMP MODEL: RDAA472R7CF1N.MEDIA OF PUMPING: 2% DILUTED SYNTHETIC FLOCCULENT WITH SODICCONDENSATE AT A TEMPERTAURE OF 60 TO 65 DEG C. STATOR MUST BESELECTED ACCORDINGLY.Make: ROTO PUMPS LIMITED 1000069967_3_12906010560 ROTOR HCP, PART NUMBER-RDAA4722521SFSTAINLESS STEEL AISI-316 (IS 2553)PUMP MODEL: RDAA472R7CF1N.Make: ROTO PUMPS LIMITED. 1000069967_4_12906010580 COUPLING, PART NUMBER-RDAA472COXXXXFOR PUMP MODEL: RDAA472R7CF1N.Make: ROTO PUMPS LIMITED 1000069967_5_12906010640 Universal Joint Maintenance Kit, Part Code: RDAA4729100R7, Mtl.: NitrileBoot Seal, Complete SS Pump (R7) for Pump Model: RDAA472R7CF1N.MAKE: ROTO PUMPS LIMITED.( ALL THE SUPPLIED SPARES PARTS SHOULD BE IN ASSEMBLED CONDITIONONE CONNECTING ROD WITH TWO UNIVERSAL JOINT COUPLINGS PINNEDWITH TWO PINS AND TWO SPARE PINS TO BE ATTACHED TO PUMP ) 1000069967_6_12906204500 STATOR RDAA 491, PART NO.: RDAA4912221RR. MS SLEEVE NITRILE BLACK(RR) FOR SCREW DOSING PUMP MODEL: RDAA 491 R6CF 1N.MAKE: M/s ROTO PUMPS 1000069967_7_12906204510 Bare Shaft Pump Model: RDAA491R6CF1N with Flexible (Pin & Bush) Type Couplingand without Base Plate, Motor & Gear Box.Make M/s Roto Pumps 1000069967_8_12906204560 Universal Joint Kit # Nitrile Boot Seal, Part code: RDAA4919000R6 for Model: RDAA491R6CF1N screw dosing pump.01 Set of the UJ Kit consists of:-1) UJ Head 2 Nos2) Boot Seal 1 No.3) Boot Seal Support Ring 1 No.4) Boot Seal Retainer 2 Nos.5) UJ Pin 4 Nos.6) Spring Pin 4 Nos.7) Boot Seal Retainer Retaining Ring 2 Nos.8) Coupling Rod 1 No.9) Small Pack Grease 1 No.Make M/s Roto Pumps 1000069967_9_12906204600 STATOR RDAA 511, PART NO.: RDAA5112221RR. MS SLEEVE NITRILE BLACK (RR)FOR SCREW DOSING PUMP MODEL: RDAA 511 R7CF 1N.MAKE: M/s ROTO PUMPS. 1000069967_10_12906204610 Bare Shaft Pump Model: RDAA511R7CF1N with Flexible (Pin & Bush) Type Couplingand without Base Plate, Motor & Gear Box.Make M/s Roto Pumps Total Quantity : 111. Last date of submission for this tender is 2026-02-09. This is a Pump Supply tender in Koraput, Odisha