| Reference | BID8237 |
| Date | 6/18/2009 |
| Location | Middle East |
| Scope | Ref. No.: 3575/2009 Bid Bond: 1% From the total value of tender price Fee: ID 50000 Issue Date: 18/06/2009 Bid Closing Date: 13/07/2009 till 12:00 noon Company: Midland Refineries Company. Scope of Work: Supply of one complete centrifugal pump with steam turbine and base plate as following: Pump shall be equivalent to flow serve pump Serial no: SP 55200071-01 Item no: J122 Pump type: 1 ½ HED 13 Pump should be manufactured according to API 610 Operating conditions: Service: gas oil No. of stages: 2 stage Pumping temp. 149co Specific gravity @ pt: 0. 749 Vapor pressure @ pt: 0.42kg/cm2 a Viscosity @ pt: negligible Flow norm. 10.5 des: 14 m3 /h Discharge pressure: 22.7 kg/cm2 Suction pressure max des.: 6.5 kg/cm2 Differential pressure: 16.2 kg/cm2 Differential head: 216.5 m NPSH available: 6.0 m NPSHR @ rated capacity: 1.8 m Speed: 2950 rpm Power: 36.4 kw Max. power @ rated impeller: 45.3 kw Max. head @ rated impeller: 249.7 m Rotation facing coupling end cw Nozzles suction size 3" ASA rating 600 # rf side Nozzles discharge size 1 ½" ASA rating 600 # rf side. Impeller ? mini: 280 des: 295 max: 330 type closed Bearing type radial: ball. thrust: ball lube oil Coupling shall be Meta stream tsk with spacer John crane or eagle burgmann mechanical seal should be fitted with pump Turbine drive: Turbine manufacture: Dresser-Rand, or Elliott co., USA Turbine shall be due to API standard 611, inlet steam 250 psig, t. 425 of exhaust 25 psig, governor wood word tg13, driven machine centrifugal pump, turbine rotation CW view from governor end, turbine speed 3000 rpm and turbine tripe 3750rpm. Turbine supplied with: tachometer o- 5000 rpm, thermometer for bearing, ring oil lubricated, water cooling jacket and water cooling piping and casing relief valve. Pump should be manufactured by one of the following manufacturer: Union, Goulds, KSB, Weir, Cerpelli or Ruhr Pumpen other manufacture not accepted |
