《Omega-CN.ppt》由会员分享，可在线阅读，更多相关《Omega-CN.ppt（27页珍藏版）》请在三一文库上搜索。
1、Omega,Single-stage, axially split volute casing pump with double-entry impeller, for horizontal or vertical installation 单级，双吸，轴向剖分涡壳泵，可供 立式和卧式安装,Application areas（应用范围）,Municipal and industrial water supply（市政和工业供水） District heating systems（地区供热系统） Power station and industrial cooling systems（电站和工业
2、冷却系统） Fire fighting systems（消防系统） Desalination plants（脱盐设备） Irrigation and drainage plants（灌溉和排水系统） Marine and off-shore applications; dock pumping systems（船用和码头泵系统）,GB GC SB SC C NC Casing（泵体） Cast iron（铸铁） Cast iron(铸铁) Nodular cast iron球铁 Nodular cast iron (球铁）Duplex（双向不锈钢） Ni-Resist（镍不锈钢） Impell
3、er（叶轮） Bronze（青铜） Duplex （双向不锈钢） Bronze Duplex （双向不锈钢） Duplex （双向不锈钢） Duplex双向不锈钢） Shaft（轴） Chrome steel铬钢 Chrome steel铬钢 Chrome steel铬钢 Chrome steel铬钢 Chrome steel铬钢 Chrome steel铬钢 Casing wear rings （泵体密封环） Bronze（青铜） Bronze （青铜） Bronze （青铜） Bronze （青铜） Cr-NI steel铬镍合金 Cr-Ni steel铬镍合金 Impeller wear
4、 rings* （叶轮密封环） Bronze（青铜） Bronze （青铜） Bronze （青铜） Cr-Ni steel铬镍合金 Cr-NI steel铬镍合金 Cr-Ni steel铬镍合金 Shaft sleeves（轴套） Chrome steel铬钢 Chrome steel铬钢 Chrome steel铬钢 Chrome steel铬钢 Chrome steel铬钢 Chrome steel铬钢 *) Impeller wear rings are optional（叶轮密封环可选）,Operating data（运行参数),Materials（材料）,设计,Omega V 15
5、0 - 605 A - GB,Casing（泵体） Inline design（直线设计，进出口同线） Symmetrical Volute Casing, counter rotation possible （对称泵体，叶轮可反转） with the same parts Materials available for different application （不同的材料用在不同的应用） Upper casing self-aligning easy to mount 上泵盖自对准，安装方便 no drop in efficiency due to cost-effective, rep
6、laceable casing wear rings（可换 的泵体 高质量密封环，泄漏小） Impeller（叶轮） Double entry for minimum axial trust on bearings（ 双吸叶轮轴向力小） 5 ,6 and 7 vanes for high efficiency and less vibration(高效率、低震动的5、6、7叶片） impeller wear rings optional（可选叶轮密封 环） low-wear running due to swirl-free inlet for less losses（漩涡入口减小转子磨损）
7、Shaft C60, optional 1.4021 or 1.4462 completely sealed by shaft protection sleeve and O-rings zero corrosion（干轴） short and rigid negligible vibrations（轴刚 度高，跨度小，所以震动小） replaceable shaft protection sleeves（轴套 可换） adjustment-free assembly（安装简单）,Sectional drawing - Part 1,Bearings（轴承） grease lubricated
8、, sealed for life absolute maintenance free 油脂润滑，维护方便 standard ball bearings flexible in service 标准球轴承，售后服务方便 Application orientated shaft seal（轴封） mechanical seal SiC/SiC（机械密封SiC/SiC） optional: soft packing (asbestos free for potable water) 可选软填料 Bearing bracket（轴承体） independent from the casing（与泵体
9、分离） easy service （便于维护） (without dismantling of the casing),（不用拆泵体） no risk for the bearings in case of fault of the shaft seal（轴封出问题不会影响轴承） short distance between the bearings （轴承间的跨度小） less vibration of the rotating assembly（低震动的转子）,Sectional drawing - Part 2,Massive casing flanges（结实的泵体法兰） guaran
10、tee best sealing even after maintenance works（维护后可以保证密封性） allow a reduction in the number of used bolts（可以减少密封垫的适用）,Massive bearing brackets（结实的轴承体） increase stiffness and reduce vibrations（硬度高，震动小） ensure a low wear operation of bearings, shaft seals（保证了运行时轴承和轴封的磨损小）,Compact and symmetrical design紧
11、凑的对称的设计 enables a short, rigid and low-vibration shaft（轴的跨度小、刚度高、震动小） allows counter rotation with same parts（可反向转动）,Self centring casing top（自对齐泵盖） facilitates re-assembly（安装方便） guarantees correct alignment without adjustment work （简单对齐）,Different flange designs（不同的法兰设计） allow an adaptation to diff
12、erent flange standards（适合不同的法兰标准）,Double version (h80m)（双涡壳） counterbalances the radial forces acting on the shaft（减小径向力） reduces shaft deflection and vibrations（减小轴的偏移震动） extends the life of shaft seals, bearings and coupling（增加轴封、轴承和联轴器的寿命）,Swirl-free and low-loss intake elbow（涡形进口） Increases effi
13、ciency and reduces noise and vibrations（减小噪音和震动） Improves the suction behaviour（改善进口的性能）,Replaceable wear rings（可换的泵体密封环） minimise losses and protect the casing from wear（减少泄漏，减少泵体的磨损） allow to restore proper running clearances to maintain maximum efficiency operation（合适的运行的间隙，运行高效）,Casing,Replaceab
14、le wear rings (option)（可换密封环） protect impeller from wear（防止叶轮磨损） allow to restore proper running clearances to maintain maximum efficiency operation（保证恰当的运行间隙）,Double suction with large intake cross sections（双吸的大截面的进口） counterbalances hydraulic thrust loads acting on impeller 平衡轴向力 increases the ser
15、vice life of the bearings（增加轴承寿命） ensure optimum suction behaviour (low NPSHR values)（好的进口流态，低的必须气蚀余量）,Two impeller types（两种叶轮） allow optimum adaptation to the duty point （合适的最佳工况）,Impeller and shaft,Computer-optimised flow chambers（计算机流动分析） guarantee best hydraulic values（保证好的水力性能）,Standardised ass
16、embly （标准安装） minimises the spare parts holding requirements（最小的备件）,Pre-stressed fastening（预紧卡圈） allows an easy assembly/disassembly of the rotor（转子安装简单） guarantees correct alignment of the components without adjustment work（保证合适的转子部件的安装）,Long shaft sleeves（长轴套） protect the shaft from splashing mediu
17、m outside the pump（保护轴与介质不接触）,Sealed and dry shaft（密封和干轴） guarantees an optimum protection against corrosion（防止腐蚀） maximises service life（运行寿命长）,Maintenance free grease lubricated bearings（油脂润滑免维护轴承） guarantee a high operating reliability（保证高的运行可靠）,Open glands（开式密封） allow an easy replacement of the
18、packing without disassembling the pump（在不拆泵的情况下更换密封）,Shaft sleeves of natural hard material（硬质轴套） minimise wear and guarantee an optimum sealing over a long time（磨损小，保证运行密封）,Medium lubricated plain bearing (option)（油浴滑动轴承（可选） increases reliability (maintenance free)（增加可靠性（免维护） reduces risk of leakag
19、e (no dynamic shaft seal)（减小泄漏的危险（没有动力轴封）,Lip seals（唇形密封） protect the bearings against the loss of internal lubricant（防止润滑油泄漏） prevent the ingress of splashing water and dust（防止水和灰尘进入）,Shaft seal and bearings,Independent sealing housings（独立密封腔） allow an easy retrofit for conversion of the shaft seal
20、 from packing to mechanical seal and viceversa（以后更换密封方便）,Service friendly design The self centring casing cover and the pre-stressed rotor fastening guarantee a an easy and trouble free re-assembly of the pump without adjustment work. The hexagonal head bolts used to secure the casing cover are remo
21、ved completely for maintenance works so the flanges can be cleaned easily and the pump inside can be serviced without problems. There is no risk of damaging the usually used studs,Optimised sealing The massive flanges on upper and lower casing guarantee a reliable sealing of the casing halves, even
22、after maintenance works,Low maintenance costs The combination of the massive bearing housings, the casing with double volute and the short and bending resistant shaft guarantee a vibration poor operation and an increased service life of bearings, shaft seals and coupling. Corrosion and wear resistan
23、t materials for shaft protecting sleeves, wear rings and impeller secure a long operating life.,High operating reliability The amply dimensioned maintenance free, grease lubricated bearings are loaded very low due to double entry impeller (counterbalances axial forces) and the casing with double vol
24、ute* (counterbalances radial forces) offer a high operating reliability,*) Sizes 150-605; 200-520; 200-670; 250-600; 300-560; 300-700 have a casing with double volute,Options Packing or mechanical seal Horizontal or vertical arrangement Flanges acc. ISO, BS or ASME,运行稳定性高 双吸叶轮（平衡轴向力）、双涡壳（平衡径向力）设计，使轴
25、受到的载荷很小，油脂润滑，有一定的自由度，保证长时间稳定运行,维修成本低 结实的组合式轴承体、双涡壳、跨度短抗震性强的轴使得运行中的震动小，增加轴承、密封、联轴器的适用寿命,维修方便 自对心泵盖，预安装转子确保在维修装配时无需调节直接装配。 用六角头螺柱来国定泵盖，在平常的维护工作像清理密封面和维修泵的内部，非常的方便。使用中没有象平常的螺栓有破坏的危险。,可靠的密封 厚实的上、下泵盖密封面，确保有效的密封，即使在维修过后也可确保不泄漏。,可选 填料密封或机械密封 水平安装或立式安装 法兰可按 ISO, BS 或 ASME标准制造,50Hz selection chart 1450 1/min
26、,28 sizes; 61 hydraulics,Sizes with the same colour have a common shaft assembly (bearings, shaft sleeves, shaft seal). Sizes 150-605; 200-520; 200-670; 250-600; 300-560; 300-700 have a casing with double volute,60Hz selection chart 1750 1/min,26 sizes; 56 hydraulics,Sizes with the same colour have
27、a common shaft assembly (bearings, shaft sleeves, shaft seal). Sizes 150-605; 200-520; 200-670; 250-600; 300-560; 300-700 have a casing with double volute,Mechanical seal（机械密封）, impeller（叶轮）and bearing bracket（轴承架）,Technical features（机械特性）,Technical features（机械特性）,Acceptable field vibration limits f
28、or horizontal or vertical in-line pumps - clear liquids,Technical features（机械特性）,Coating（上漆）,Arrangement of sealing water and flush pipes（冲洗水和冷却管路）,Arrangement of verting connections and bearing temperature sensor （接头和轴承处的温度传感器的布置）,Type of installation 2E（2E安装形式） Pump and motor without base frame （泵
29、和电机没有底座）,Type of installation 3E （3E安装形式） Pump and drive on common base frame （泵和电机安装在底座上）,Horizontal installation types（水平安装）,Vertical installation types（立式安装）,Type of installation DB /DK （DJ形安装） Pump with base frame and motor stool （泵安装在基座上，泵上带 有电机架）,Type of installation DJ（DJ形安装） Pump and motor o
30、n separate floors （泵和电机安装在分开的基座上）,Omega: Pump with bare shaft end, gland packing, instruction manuals（泵包括光轴，填料密封，安装手册） OmegaV: Pump with bare shaft end, base frame, gland packing, medium lubricated plain bearing, instruction manuals （泵包括光轴，填料密封，滑动轴承润滑油，安装手册） Shaft seal（轴封） Gland packing (scope of su
31、pply) or single-acting, hydraulically balanced / unbalanced bi-rotational mechanical seal (extra charge) 填料密封（供货范围）或单端面液力平衡/不平衡机械密封（另负费） Bearings（轴承） Omega: Grease lubricated, maintenance free bearings （油脂润滑，免维护轴承） OmegaV: Grease lubricated, maintenance free bearing on upper side; medium lubricated
32、plain bearing on lower side （上端用油脂润滑，免维护轴承；下端用油浴润滑的轴承） Coating（涂漆） Outside（外部）: Standard KSB coating (epoxy resin RAL 5002 ultramarine blue)（ KSB标准漆（深蓝色环氧树脂RAL5002） Inside（内部）: Primer or coating approved for drinking water (epoxy resin RAL 9005 black) Standard fr GB variant（底漆或按GB标准的可用于饮用水的漆（黑色环氧树脂R
33、AL9005） Base frame（底座） Omega: Base frame for pump and motor (extra charge)（泵和电机共用底座（另负费） OmegaV: Base frame for pump (scope of supply) or base frame with motor stool DK/DB (extra charge)（泵的底座（供货范围）或包括DK/DB电机架的底座（另负费）,Scope of supply（供货范围）,Accessories（附件） Coupling and coupling guard（联轴器和联轴器罩） Sealing
34、 water and/or flush pipe（密封水和冲洗管路） Complete set of pressure gauges（整套的压力计） Cyclone separator with necessary piping（必要的除尘管道） Vent valve (manual or automatic)（泄水阀（手动的或自动的） Temperature sensor for bearings (PT 100)（轴承处的温度传感器（PT100） Limit value sensor switch for PT 100（极值PT100传感器开关） Cardan shaft for DJ i
35、nstallation（用DJ安装形式中用到的中间轴） Guarantee, testing and quality control（质保，测试，质量控制） Each pump is subjected to a functional test. The operating data are guaranteed without performance test to ISO 2548 C, ISO 9906 or comparable international standards.（每台泵都做功能的测试。泵的运行数据符合ISO2548C， Acceptance inspections or
36、 tests witnessed by customer representatives in accordance with ISO / DIN or comparable standards can be carried out against extra charge.（ 客户可以免费亲自目睹整个符合ISO/DN或其它相应的标准的测试过程。） The quality of the RDLO products is ensured by an audited and certified quality assurance system to DIN ISO 9001/EN 29001. （
37、RDLO的质量通过DIN ISO9001/EN 29001 的质量体系认证。）,Scope of supply （供货范围）,Our World Class,Omega,Minimum life cycle costs thanks to excellent efficiencies and long service intervals（高效和长的维护周期使得泵有最小的使用成本） Maximum flexibility - horizontal or vertical installation （水平或立式安装） （灵活性强） - packing or balanced mechanical
38、seals（填料或平衡型机械密封） - medium lubricated plain bearing (vertical installation)（油浴滑动轴承（立式安装） - flanges drilled to ISO, BS or ASME （法兰可按ISO、BS、ASME制造） Simple maintenance without without dismantling of the piping and without adjustment work thanks to self-centring casing top and pre stressed fastening of the rotor components（维修时不需拆除管路，由于泵盖的自对心和预紧转子部件，维修时不需要调整） Global engineering competence and production（产品遍及全球） Spare parts provision via 60 service sites worldwide（全球60个服务点）,Sectional drawing Omega,Sectional drawing OmegaV,OMEGA 等待装箱发货,