附件3：P-0501AB酸性水泵设备数据.xls

Hofung Sulphur Technology DATA SHEET Project No. H:F220803 CENTRIFUGAL PUMPS Sour Water Pumps P-0501A/B 0 24/03/2023 For PDP Rev. Issue Data Revision Description Client : Jiangsu Sopo (Group) Co., Ltd. Plant : Sulfur Recovery Unit Location : Zhenjiang, Jiangsu, P.R. China Equipment : Sheet Prepared Checked Approved Client by by by approval 1 of 3 Sour Water Pumps Equipment No. : P-0501A/B Data No. HF220803-P07.2-EDS-22 : Hofung Sulphur Technology DATA SHEET Project No. H:F220803 CENTRIFUGAL PUMPS OPERATING CONDITIONS General Operating Data Liquid handled : Methanol, Acid water Capacity : 5.0 m³/h Operation mode : Intermittent Minimum process flow : M.P. m³/h Number required : Two (One Spare) Temperature : 33 °C Entrainment : Density : 969 kg/m³ Hazardous service : Yes (due to H2S) Viscosity : 0.65 cp H2S content : 200 ppm wt Vapour pressure : 0.042 bar g Corrosive / erosive : Yes (due to H2S / CO2 ) Pressure in suction vessel : 1.54 bar g Estimated absorbed power : 0.8 kW Pressure at battery limit : 5.0 1) bar g At a polytropic efficiency of : 50 % Differential head : 29.5 m liq. Suction Side Head in suction vessel : 2) Discharge Side 26.9 m liq. Head at battery limit Height of liquid level in suction vessel above / below : 2) 52.6 m liq. Height of liquid level at battery limit above / below pump centre line (min.) : 2.5 m liq. pump centre line (max.) : - m liq. Total head loss : 0.3 m liq. Total head loss : 6.0 m liq. Total minimum suction head : 29.1 m liq. Total maximum discharge head : 58.6 m liq. Head of vapour pressure : 0.44 m liq. Minimum NPSHA : 28.7 m liq. MECHANICAL DESIGN DATA 3) MAIN CONSTRUCTION MATERIAL Design pressure : 10 bar g Casing : Design temperature : 170 °C Shaft : Corrosion allowance : mm Impeller : 4) 5) GENERAL REQUIREMENTS Pump Nozzles And Connections Pump type : Centrifugal / Horizontal 6) Inlet : Pump drive : Electric Motor Outlet : Drive type : Direct Drain : Estimated installed power : kW Location General : IP area classification Outdoor Ambient Conditions Normal ambient pressure : 1.014 bar a : Maximum ambient temp. : 40.9 °C Temperature class : Minimum ambient temp. : -12.4 °C Gas group : Relative humidity : 76 % NOTES For notes refer to sheet 3. M.P. = Manufacturer's Proposal Engineered by : Hofung Sulphur Technology Sheet 2 of 3 Equipment No. : P-0501A/B Data No. HF220803-P07.2-EDS-22 : NOTES : Hofung Sulphur Technology DATA SHEET Project No. H:F220803 CENTRIFUGAL PUMPS 1) Battery limit pressure is assumed as 5 bar(g). To be finalized/verified during detailed engineering. 2) Pump data to be verified during detailed engineering. 3) Design conditions to be verified by pump manufacturer. 4) For additional material requirements see 'Material Specification' doc.no. : HF220803-P04-MLS. 5) Double mechanical seal or magnetic drive is recommended. 6) Actual seal type to be selected by the detailed contractor. Contractor taking in to account the hazardous components of the fluid. Seal fluid of the mechanical seal should be of clean condensate quality. Engineered by : Hofung Sulphur Technology Sheet 3 of 3 Equipment No. : P-0501A/B Data No. HF220803-P07.2-EDS-22 :