pump

RFQ Description

good time we need toALFURAT STATE COMPANY FOR CHEMICAL INDUSTRIESTENDER NO. 8/T/FUR-1/2011CLOSING DATE : 19-7-2011 -12 A/M Complete horizontal centrifugal pump for handling dirty water and cyclator sludge with base and ele. motor according to the attach drawing NO (33CF***1/06)QTYSPECIFICATIONSS.N4Q: 25 m3 /h-R.p.m : 950-Working Temp. : 40C° -Pressure suction side( atm. abs) : 4. 25 mman-Type of sealing : mechanical seal -Final pressure : 5.5mmanometrie -Type of Conn. : couplingMaterial:Housing : Grey cast iron -Impeller : Grey cast iron - Shaft: Steel C35. - Base : Grey cast iron-Material seal : perbunan /Ni-Resist.-Medium : dirty water and sludge at (40)C°, Soiled (200-300) g/l.Motor information :Squirrel - cage induction motor-Frequency : 50 HZ -Voltage : 380 v ,3phase delta connection , (2HP),r.p.m (950)-IP65 , Insulation class F, ambient temp. ( 55) C° , mounting B3 foot, Type of protection II 2G EExde II CT4.1: Guaranty : (1) one year from date of acceptance.-The pumps and motors mentioned above must be brand new.-The above pumps and motors will be tested by actual operationREPUBLIC OF IRAQMINISTRY OF INDUSTRY AND MINERALSALFURAT STATE COMPANY FOR CHEMICAL INDUSTRIESTENDER NO. 5/T/FUR/1/2011Supplying complete vertical pump ( one stage ) with motor and cooling system of flashing water for sleeves according to drawing no. (1-1)CLOSING DATE : 18-7-2011 - 12 AMQTYSPECIFICATIONSS.N33H: ( 23 25 )mQ: ( 850 1000 ) m3 /h.R.p.m : 1450.Type of conn. : couplingType of seal. : PackingType of conn. between shafts : braketType of impeller : open impellerNO. of shaft : three shaftsMEDIUM : River water with mud suspention at( 35) C°suction and discharge pipe ( 300 mm diameter ).Immersion depth : (4650) mmThe distance between the center of discharge pipe to the base of pump : 400 mmNo bearing in down parts. Diameter of base pump : 750 mmTotal length : (5830 )mm with out motorM ATERIL :-Impeller :-bronze Shaft: ST.50 Shaft Sleeve :chrom steelHousing : Cast iron Braket : Cast ironSleeve bronze rubber lining MOTOR INFORMATION:-Squirrel - cage induction motorFrequency : 50 HZ , Insulation class FVoltage : 380 v ,3phase delta connection , 90 KwProduction : IP55 , ambient Temp. 55 C° Temp . class(T1-T4) .mounting V1 flangeType of protection II 2G EExde II CTWith the following spear parts :- Impeller - Bearing case 1-Guaranty : One year from date of acceptance.-The pumps mentioned above must be brand new.-Sample of the above pumps will be tested by actual *-*@********************