GEA 离心泵

1 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 Presentation 7: Introduce to GEA Hygienic Pumps And Typing 介绍GEA卫生泵和类型 2 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 Tuchenhagen®-VARIFLOW Centrifugal Pump Series TP The centrifugal pump series TP is the most economic solution for flow volumes - up to 130 m3/h and pump heads - of up to 90 m water column Tuchenhagen®-VARIFLOW TP系列离心泵 TP系列离心泵效率非常高 最大流量- 130m3/h 最大扬程- 90米 3 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 Applications • Brewery and beverage industries • Dairy and food industries • Health care, chemical, pharmaceutical and cosmetics industries Used as • Product pumps • Pumps for cleaning media in CIP systems • Specially designed for hygienic pumping of biologically demanding media 应用：啤酒和饮料行业 • 乳品和食品行业 • 保健，化工，制药，化妆品行业 用做： • 产品泵 • CIP供料泵 • 生物学上卫生输送的产品泵 4 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 The features at a glance: •Flow volumes up to 130 m3/h at 50 Hz •Pump heads up to 90 m w.c. at 50 Hz •Gentle product handling •Maximum hygienic properties •Certificated by EHEDG •High hydraulic efficiency •Wide range of meachanical seal options •Easy to serve •Safe operation •Drive using standard motors 特点概述 • 在50Hz流量最大130立方/小时 • 扬程最大90米 • 不破坏产品结构 • 最大限度保证卫生 • 获得EHEDG认证 • 高效率 • 多种机械密封可供选择 • 易维护 • 操作安全 • 采用电机驱动 5 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 Perfect hygienic features • All wetted parts in stainless steel 1.4404 (AISI 316L) • All other parts are in stainless steel 1.4301 (AISI 304 - minimum) • Different face materials for the mechanical shaft seal in order to suit all applications • Gaskets made in FDA approved NBR, EPDM or FFPM • Certificated by EHEDG (European Hygienic Engineering & Design Group) • Developed according to 3A-Standard • Fulfilling FDA requirements 完美的卫生设计 • 所有与产品接触的部分为 316L不锈钢 • 其他部分为304不锈钢 • 多种材料机械密封适用于多 种工况 • 通过FDA认证的密封圈，有 NBR，EPDM，FFPM 3种材 质 • 通过EHEDG认证（欧洲卫生 工程和设计组织） • 符合3A标准 • 完全符合FDA标准 6 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 Charateristic diagrams 流量-扬程范围 7 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 Pump cover 泵盖 Impeller 叶抡 Mechanical seal 机械密封 O-ring sealing VARIVENT® principle 采用VARIVENT设计的O型密封圈 Pump housing 泵壳 Lantern 支架 Pump shaft 轴 Motor flange 电机法兰 Main components 主要部件 8 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 Performance • Flow up to 130m3/h • Head up to 90 m w.c. • Temparature up to 200 C° Connections • Male parts according to DIN 11851, BS, SMS, RJT • VARIVENT® flanges • Flanges according to DIN 2633 • Aseptic flanges • TriClamp • IDF Drive • 2 pole motors (2.900 rpm) • 4 pole motors (1.450 rpm) • power from P = 0,55 up to 45 kW • Pole switchable motors • Thermistor • Explosion proof motors • Integrated frequency converters 9 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 性能 • 最大流量 130m3/h • 最大扬程 90 m w.c. • 最高操作 200 C° 接口方式 • 外螺纹，可提供 DIN 11851, BS, SMS, RJT • VARIVENT法兰 • DIN 2633 标准法兰 • 无菌法兰 • 卡箍 • IDF螺纹 驱动 • 2级电机 (2.900 rpm) • 4 级电机(1.450 rpm) • 功率： P = 0,55 到 45 kW •多级电机 • 电热调节器 • 防爆电机 • 变频电机 10 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 TP Open impeller Optimised classic open design Open design • No risk of blockage • To be applied for high hygienic requests Surfaces • All surfaces are accessible • Surface qualities up to Ra ≤ 0,8 µm Active flushing • All internally wetted areas are actively flushed by product flow No dead pockets • No enclosed or low flow areas (e.g. as meachanical seal chamber) 11 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 开放式叶轮 开放式设计 •不易被卡住 •符合高的卫生要求 表面 •所有表面易清洗 •表面粗糙度： • Ra ≤ 0,8 µm 最佳的开式设计 TP 高效冲洗 •所有与产品接触部 分都被流动的产品 冲洗 无死角 •没有流速很底或死 区 (如机械密封腔) 12 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 Seals • Mechanical seals For meachanical seals C/SIC as well as SIC/SIC are available • Conventional seals Materials EPDM and FKM are available 密封 • 机械密封 有石墨/碳化硅和碳化硅/碳化硅供选择 • 常规密封 有EPDM 和FKM 供选择 13 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 Sealing type- Single acting !Spring arrangement " The spring is capsulated outside the product chamber ! Easy replacement " Application of single acting seal for two mechanical seal types makes minimum spare parts to stock 密封型式 --- 单作用轴封 !弹簧位置 " 弹簧不与产品接触 !容易更换 " 单作用轴封只有两种型号，使备 件库存最少 14 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 Sealing type -- Single acting with flush !Shaft seal " Through the lip ring the seal flushing is possible ! Flushing " Complete flushing of spring offers the best cleanability and cooling properties 密封型式 --- 单作用带冲洗轴封 !轴封 " 同过环腔可以冲洗轴封 !冲洗 " 彻底冲洗弹簧保证弹簧清洁， 并且冷却轴封 15 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 Sealing type--- Double acting !Complete protection " For sterile applications the product chamber is completely isolated from the environment ! Pressure " The pressure supported meachanical seal offers better sealing charaterisctics, particulary at very low suction pressures 密封型式 ---双作用轴封 !全面保护 " 彻底分隔产品与外界环境，满足无菌 要求 !压力 " 压力支持使泵在进口压力很低的时。 仍旧保证良好密封 16 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 Useable design of drain valves (other suppliers) • Not gap-free • Danger of product contamination • High maintenance and spare parts expenses 排气阀，TDV型 • 压力关阀，泵运行时不能打开 • 尺寸很小，与产品接触部分为316材质 Gap-free drain valve, type TDV Pneumatically actuated drain valve for complete and gap-free draining of the pump housing. • Pressure supported closing, independent opening not possible during operation • Small construction height • Wetted parts in 316L 排放阀（其它供应商提供） • 可能会污染产品 • 维护和备件费用高 17 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 Ease of maintenance ! Replacement " All components in the pump are easy to replace by removing one cover ! Connections " No need to dismantle the pipework for maintenance operations ! Mechanical seal " Mechanical seal is easy to replace ! Shaft lock " For maintenance the pump shaft can be securely held with a locking bar 易于维护 !更换 "把泵盖卸下后所有部件都容易更换 !连接 "维护时不需要拆除管路 !机械密封 "机械密封容易更换 !键固定 "泵维护时可以用键固定在轴上 18 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 Tuchenhagen pump Other pumps No undercut and gap-free design无底切和缝隙设计 ! Cover centering " The covers are centred along the outer diameter so that gaps are avoided (possible contamination) ! Gasket arrangement " O-Ring-gaskets according to the VARIVENT® system ! Surfaces " Surface finishes up to Ra ≤ 0,8 µm are available !泵盖 " 泵盖弧向外避免 产生缝隙 !密封圈 " 采用VARIVENT 设计的密封圈 !表面 " Ra ≤ 0,8 µm 19 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 开发式叶轮温和地产品 !流速 " 叶轮内流速不超过2米/秒 ! Long bearing vanes " 没有速度突变 " 没有高压涡流 ! Low NPSH value " 很低的气蚀压力 Gentle product handling by open impeller ! Flow velocity " The product flow velocity within the impeller does not exceed 2 m/s ! Long bearing vanes " No sudden velocity changes " No product stressing turbulence ! Low NPSH value " Very low susceptibility to cavitation 20 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 A most reliable and economic solution featuring • Integrated spiral profile in the pump cover • Spiral housing made of rolled stainless steel • Excellent surface finish of up to Ra ≤ 0,8 µm • Low weight • Very low noise emission • Modular construction 一个最可靠最经济的选择 • 泵盖上的完整的螺旋外形 • 泵盖由整块不锈钢制做 • 良好的表面光洁度可以达到 Ra ≤ 0,8 µm • 重量轻 • 低噪音 • 模块化结构 21 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 Inducer •The Tuchenhagen inducer will improve the NPSH-volume of the TP pumps by up to 50%. •This will allow you to use the pumps equipped with inducer for difficult applications. 引导叶轮 •图哼哈根的引导叶轮可以 使TP系列泵的最低吸入压 降低50%。 •这可以保证在比较困难的 条件下使用此泵。 22 Centrifugal Pump Series TP 离心泵TP系列 Technical Seminar -Shanghai- 11th to 13th January 2006 Tuchenhagen VARIVENT® sealing principle 图亨哈根 VARIVENT®的密封设计 Button6: Button7: