The Company Announces Its Need for Supply of Two Centrifugal Pumping Units for the First and Sixth Boilers.
I-Technical specifications for centrifugal pump with (El.motor, Flexible coupling and base plate).
- Pumped Fluid: Soften water.
- Capacity :20 m3/hour.
- Head :175-200 m.
- Pumping temperature :up to100 C.
- Suction pressure:(1.3) kg/cm2.
- Discharge pressure: (17.5-20) kg/cm2.
- Pump is designed According to international standards.
- Pump materials should be suitable for the pumped fluid
II - Technical specifications for the electrical motor of the required pumping set:
Three phase induction squirrel cage motor totally enclosed fan cooled, suitable for (star –delta )starting at ambient temperature of 40 Cº and elevation up to 1000 m above sea level with the following specifications:
Rated out put : not less than 110%of B.H.P of the pump.
- Rated voltage :380 V (A.C) -400 V is acceptable.
- Frequency : (50)HZ.
- Speed: suitable to the pump.
- Mechanical Protection : IP 44 at least.
- Connection: , suitable for (star –delta )starting.
- Cooling System: IC411.
- Power Factor At Full load: ( 0. 8) at least.
- Lubrication: Grease.
- The Terminal Box :above of the motor and should be turned (90°x4).
- Motor Cables entries must be supplied with the motor suitable for Cable outer diameter ( 15-20) mm approximately.
- Mounting : suitable to pump position.
- Voltage and frequency deviations: According to IEC34.1 standard.
- Temperature rise:B.
- Insulation class: F.
- Dimensions: Acc. to IEC standard.
|Bid Bond||SYP 140,000.00|
|Bond Validity||180 days|
|Offer Validity||90 days|