| |
TG KSA BETWEEN BEARING > TG KSA
sectional drawing only
HEAVY DUTY PROCESS PUMP, ACC. TO API 610 10th Ed, CODE BB2
TG KSA series process pump is double suction, between bearing, radially split and centerline supported, designing according to API 610 10th Ed (code BB2).
OPERATING RANGE Capacity Q 95 to 1,740 m3/hr Total Head H 38 to 280 m Temperature T - 80 to + 450 degree celsius Nozzle Size DN 125 to 400 mm APPLICATION - Petrochemical Industry Process Feed, Circulating, Process Booster, Column Reflux, Tower Bottoms - Power Generation Boiler Feed, Boiler Circulating, Ash Sluice - Chemical Industry Process Booster, Process Feed.
FEATURES - Casing Double volute design reduces the radial thrust, the liquid that entering into impeller distributed evenly. - Casing Cover The symmetry double casing cover design for easy in maintenance. The cooling chamber design could decrease the working temperature in seal chamber, which guarantees seal long life - Impeller Double suction impeller give low NPSHR and balances axial thrust for long bearing life. - Shaft Rigid shaft design guarantee the pump running steadily under the working speed. The heavy-duty shaft is designed for adopting the suitable bearing span, which supplies the reliability and anti-turn safety. - Bearing The diagonal containing ball bearing guarantee the load capacity in heavy duty. Various cooling type the decrease the bearing working temperature to improve the bearing life; air cooling ( t < 120 degree celsius ), fan cooling ( t = 120 - 260 degree celsius) and water cooling ( t = 260 - 450 degree celsius ). - Seal Chambers Conform to API 682 requirement allow the use of wide range mechanical seal for specific service conditions.
NOMENCLATURE
Ex. TG KSA 200 - 95 B TGA KSA : Double suction, between bearings, radially split centrifugal pump. 200 : Suction nozzle, mm 95 : Head, m B : Mark of impeller correction
|