DFG-E数据智能立式单级泵
Data-Intelligent Vertical Single-Stage Pump
上海东方泵业(集团)有限公司
SHANGHAI EAST PUMP (GROUP) CO.,LTD.
| 公司起源 | 我们是 | 我们做什么 | 机构分布 | 服务客户 |
| 1985年 | 泵业智造商 | 为客户提供有价值的产品 | 在全国各地设有26 | 3000余名员工枕戈待旦,为客 |
| 和系统解决方案,满足客 户价值需求。 | 家分公司,200多 个办事处。 | 户提供全流程售前、售中、售后 技术支持和服务。 |
集团简介
东方泵业是国内泵行业及相关配套产品、系统解决方案提供商,是集科研、制造、营销、服务为一体的大型科、工、贸企业集团。在长三角拥有现代化的水泵生产、检测基地和产业链,占地千余亩,资产逾20亿,设备1000余台套,员工3000多人,自主研发的几十个系列产品获得数百项国家专利,与20余个国家和地区往来合作,致力于满足客户的核心利益和价值需求。东方坚持围绕客户需求推行管理和技术创新,追求新技术、高品质、优服务,在泵、电机、阀门、铸造、无负压、成套设备、控制系统、环保节能等领域为各行业客户提供稳定可靠、有竞争力的产品和服务,携12家子公司和100多家国内外战略供应商,持续为客户创造价值,为社会贡献力量。
我们为社会带来了什么?
为客户创造价值。东方通过全流程技术支持和营销服务,满足客户生产、生活需求;依托自有产业链,将良好品质和合理价格相结合,为水利、市政、工矿、民用建筑等行业客户,提供稳定、可靠、环保、节能、配套的产品和服务,帮助用户稳定生产、舒适生活。
推动行业进步。东方主张诚信、创新、合作、共赢,打造健康、可持续的行业生态系统。通过量身定制,满足客户多样化需求;通过不断提高制造工艺、加强研发投入和技术创新、国际交流等,推动产业升级。
促进经济增长、社会繁荣和可持续发展。东方坚定履行社会责任,每年直接税收贡献超亿元,带动上下游产业联动发展,促进大量社会就业,推进环保、节能理念,从项目规划、设计,到产品研发、制造、交付、维保,为客户提供有价值的系统解决方案和产品。在现代化建设中,在一带一路上,在关系国计民生的各行各业,都有东方产品在稳定运行。
为员工提供平台和机遇。东方坚持“以人为本”和“人尽其才、唯贤是举”,提倡学习和进步,倡导批评和自我批评,注重德才兼备、创新和敬业精神,为员工提供公平的学习和晋升机会,以及实现自我价值的平台,使大量青年人快速成长、担当重任,收获合理回报和幸福生活。
我们的坚持和未来是什么?
东方始终坚持以客户为中心,以员工为基石,以价值为导向,以创新为驱动,以质量求发展,踏踏实实做好产品和服务,聚焦泵业,实业兴邦!
未来,我们将与您携手,把握历史机遇,担负时代重任,着眼全球,创国际品牌,打造国际化泵业集团。
GROUPINTRODUCTION
Origin of company
In 1985
Who we are
Intelligent pump manuacturer
What we do
Provide valuable products and system solutions for customers, and meet customers' value demands
Organizations
We have set up 26 branches and over 200 offices all over the country
Customers
Our over 3,000 employees are ready to provide pre-sales, on-sales and after-sales technical support and service for customers
As a supplier for relevant supporting products and system solution in domestic pump industry, Shanghai East Pump (Group) Co., Ltd. is a large science, industry and trade group specialized in scientific research, manufacture, marketing and service. It has modern pump production, detection base and industry chain in Yangtze River Delta covering an area of more than 1,000 mu. With over RMB 2 billion assets, over 1,000 sets of equipment and over 3,000 employees, it has developed dozens of series products, which are granted hundreds of national patents. With a strong focus on meeting customers' core interests and value, the Company has established cooperation relationship with over 20 countries and regions. It sticks to management and technological innovation, pursues the latest technology, high quality and satisfactory services by focusing on customers' demand and is able to supply stable, reliable, and competitive products and services to the fields such as pump, motor, valve, casting, non-negative pressure, complete set of equipment, control system as well as environmental protection and energy conservation fields. With 12 branches and more than 100 domestic and overseas strategic suppliers, the Company will still create value for customers and make contributions to the society.
Our contributions to the society
Create value for customers. The Company meets customers' production and living demands through the whole process of technical support and marketing service. It is able to provide products high in quality and low in price using its self-owned industry chain to provide stable, reliable, environmentally friendly, energy saving and supporting products and services for water conservancy, municipal works, industry and mining as well as civil building to realize stable production and comfortable life.
Boost the industrial progress. The Company endeavors to create a healthy and sustainable industrial ecological system in the principle of honesty, innovation, cooperation and win-win. By tailoring solutions for customers, it could satisfy the diversified demands. Through improving manufacturing process, strengthening R & D investment and technological innovation and international exchange, etc. constantly, it boosts industrial upgrading.
Boost economic growth, social prosperity and sustainable development. The Company performs social responsibilities seriously. It pays the direct taxes of over RMB 100 million per year, brings the linked development of upstream and downstream industry, promotes social employment, highlights the idea of environmental protection and energy conservation and provides customers with a valuable systematic solution and product from project planning and design to product R & D, manufacturing, delivery and maintenance. In the course of modernization, the Company has fully fulfilled the national “the Belt and Road" strategy and its products have been applied to all livelihood industries stably.
Provide platform and opportunities for employees
By insisting on the idea of “people-oriented” and “giving full play to talents and highlighting talents”, the Company pays special attention to learning and progress, advocates criticism and self-criticism, and highlights both morality and talents, innovation and dedication. It provides fair learning and promotion opportunities and a platform for realizing self-value so that the young staffs could grow quickly, shoulder key tasks and obtain reasonable returns and happy life.
Our persistence and future
By focusing on customers and employees and the idea of "value-oriented and innovation driving", the Company makes further development by stressing quality. It provides high quality products and services of pump industry so as to make contributions to the industry and the nation!
We'd like to join hands with you to shoulder the holy mission of era by seizing the golden historic chance and create an international brand and a world famous pump group together!
目录
DFG-E数据智能立式单级泵
DFG-E型泵结构图 01-02
DFG-E型泵产品介绍 03-08
DFG-E型泵型谱图 09
DFG-E型泵性能曲线图表、安装尺寸图表 10-26
》DFG-E结构图(配BF系列背负式变频电机)
east
泵盖
采用覆膜砂铸 造工艺表面光 洁,尺寸精确
泵体
采用覆膜砂工艺 表面光洁,尺寸精确
底板
采用覆膜砂铸造工艺表面光滑,外观精美
背负式电机
与泵直联,结构紧凑可配套普通、防爆、变频以及DM等形式电机
机械密封
MG1-G60系列可选配120系列机械密封
O形橡胶密封圈
用于泵体泵盖之间密封材质可根据使用工况选择
叶轮
采用覆膜砂铸造工艺表 面光滑,尺寸精确
高可靠性
智能立式单级泵可选用V1安装加长轴伸电机与泵直联,也可选用不锈钢材质的套轴结构,坚固耐用,稳定可靠;
DFG-E系列智能立式单级泵选用V1加长轴伸与电机直联,简化了中间传动的结构。
泵与电机同轴振动小噪音低,运转更平稳。
DFG-E/H系列智能立式单级泵采用不锈钢材质的套轴结构,与标准轴电机配合。耐腐蚀性能强,刚性套轴结构使得泵维修更方便,使用寿命长。
机械密封多样性
DFG-E系列智能立式单级泵轴封采用机械密封泄漏量小,使用寿命长。可选用MG1或120系列机械密封,根据使用场合选配机械密封材质。
动、静环材质:石墨、碳化硅、碳化钨、氧化铝。
辅助密封件材料:丁腈橡胶、氟橡胶、乙丙橡胶、硅橡胶、全包覆FEP、全包覆PFA。弹簧及其它结构件材料:06Cr17Ni12Mo2Ti(G)、06Cr19Ni10(F)、Hast.C4(2.4610)(M)、X2CrNiMoN22-5-3(G1)。
泵体外观造型精美
泵体采用分体式底板结构,造型精美,强度可靠,底板规格在正常壁厚条件下,泵体设计加强筋,增加了泵体的强度和刚性,同时,可以克服泵体因结构形式不同,各处厚度不一样带来的应力不均所造成的铸件变形,从而提高产品铸件质量,提升产品质量。
公司根据质量管理、售后服务体系,加强对资源管理、管理职责、产品实现、测量分析与改进四大过程进行全过程质量管控,并推进产品标准化、制度化,从而保证产品的可靠性及售后服务的及时性。
高效节能
三元正反迭代设计叶片
智能立式单级泵产品质量执行GB/T5657《离心泵技术条件ⅢⅢ类》标准,水力设计准三元优化,通过在足够多的优秀模型相似换算和一元速度系数法基础上,采用CFD数值模拟,结合充分的数据分析和三维流场分析,进一步提升泵效率和汽蚀性能,从而最大限度地提高了泵效率,泵效率满足GB19762-2025《离心泵能效限定值及能效等级》标准的一级能效要求,泵的高效区得到了拓宽。相比于传统DFG管道泵,产品效率平均提高3%,高效区范围增加20%以上。
叶轮水力模型与泵体流道完美匹配,提高了泵的水力效率,独特设计的叶轮水力模型,使得整泵的运行效率得到大幅提高,在多变的工况条件下,运行更加稳定可靠。泵铸件采用覆膜砂、精密铸造等先进铸造工艺,极大地提高了铸件流道质量,使得泵的性能更加稳定、高效。
泵体、泵盖采用覆膜砂铸造工艺
DFG-E系列智能立式单级泵泵体、泵盖、底板均采用覆膜砂铸造工艺,叶轮采用覆膜砂或树脂砂铸造工艺,喷涂工艺采用电泳涂装。相对于黑砂铸造铸件尺寸更为精准,性能更为稳定。
相对于普通砂型铸件,覆膜砂铸件可以达到常温性能、高温性能、溃散性、流动性、铸件表面粗糙度等方面最完美的结合。覆膜砂泵体、泵盖厚度均匀,加工余量更少,具有更加优越的耐压性能;泵体外形和流道尺寸精确、表面光滑,经测试对比,覆膜砂泵体具有更优越的水力性能以及更好的抗汽蚀性能。
叶轮采用覆膜砂铸造工艺
相对于普通砂型铸造叶轮,覆膜砂叶轮外形和流道尺寸精确、表面光滑,加工余量更少。经测试对比,覆膜砂叶轮具有更优越的水力性能,效率普遍提高2%~3%,水泵的汽蚀性能也得到了明显的改善。
》喷涂工艺采用电泳涂装
与传统油漆相比电泳涂装生产效率高,涂装自动化、流水作业,产出能力强;泳透性好、涂膜附着力强;涂料利用率高;安全环保;涂层可控性好。
标准化程度高、维护方便
同系列各种规格下同转速功率的电机和机封通用。
DFG-E系列智能立式单级泵采用同轴式设计,无联轴器,结构简单,维护方便。仅需拆除泵体、泵盖之间连接即可更换叶轮、机械密封等零部件。
》工作条件及标准
技术指标:输送介质为清水或性质类似于清水的液体。
流量范围:≤1400m³/h;
扬程范围:≤130m;
泵口径:DN40\~350;
配套电机功率:≤250kW;
介质温度:-15℃~+95℃,温度超过60℃时需选用热水型机封;
水泵承压:≤1.6MPa(泵进口压力+水泵扬程≤1.6MPa),4极DN125及以上口径泵型号进口压力超过1.2MPa需选用球铁材质;
法兰压力等级PN16,法兰形式RF;
电机防护等级IP55,绝缘等级F级;
如泵进口压力>1.6MPa或者介质温度高于95℃需联系事业部单独咨询。
》型号定义
例:DFG-E50-125A/H/PM-2/7.5智能立式单级泵进出口直径50mm,叶轮名义直径125mm,叶轮经过一次切割,2极电机配套套轴式永磁一体电机,配套功率7.5kW。
DFG-E50-125/YE3-2/7.5智能立式单级泵进出口直径50mm,叶轮名义直径125mm,2极普通YE3系列电机,配套功率7.5kW。
智慧功能
东方智慧化解决方案通过传感器单元将泵组各项运行参数收集到采集箱中,通过无线数传设备将采集的数据传输到控制柜的PLC中,参数数据可以同时供用户的DCS系统和人机界面使用,并可通过智能网关同时上传到云端,供用户远程进行监控。将水泵的运行检测和互联网相结合,最终实现对设备的远程监控、故障预警、能效管理、生命周期维护、运维管理。
》泵信号采集的内容及作用
信号采集主要包括:流量采集、压力采集、温度采集、轴承振动采集等,通过对这些测点的检测,可以保证水泵运行更平稳,使用寿命更长久。
(1)电机轴承温度的检测,可以判定轴承的工作状态,避免缺油、缺水、冷却不及时造成轴承的破坏。
(2)泵振动的检测,可以判定泵运行是否稳定,监测泵运行过程中有无异常变化(比如泵汽蚀或者转子不平衡),避免泵因振动而造成的损坏。
(3)泵内介质温度的检测,可配合暖通二次网循环水的恒温控制。
(4)流量检测、进出口压力检测,可与其他采集参数相关联来判断水泵工作状态。
》型谱图
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 40 | 150 | 110 | 84 | 4×Φ18 | 3 | 18 |
| 50 | 165 | 125 | 99 | 4×Φ18 | 3 | 20 |
》性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | 安装尺寸单位:mm | |||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | φd | C | D | |
| DFG-E40-100/2/1.1 | 8.818.3 | 123 | 1.1 | 2900 | 67 | 2.5 | 122 | 528 | 578 | 320 | 245 | 16 | 150 | 185 |
| DFG-E40-100A/2/0.75 | .814 | 10.719 | 0.75 | 2900 | 67 | 2.5 | 122 | 528 | 578 | 320 | 245 | 16 | 150 | 185 |
| DFG-E40-125/2/1.5 | 8.818.3 | 21.512.8 | 1.5 | 2900 | 63 | 2.5 | 122 | 573 | 623 | 300 | 270 | 16 | 150 | 185 |
| DFG-E40-125A/2/1.1 | 81114 | 1714.3 | 1.1 | 2900 | 63 | 2.5 | 122 | 528 | 578 | 300 | 245 | 16 | 150 | 185 |
| DFG-E40-160/2/2.2 | 8.818.3 | 33.32 | 2.2 | 2900 | 57 | 2.5 | 132 | 619 | 669 | 320 | 270 | 16 | 150 | 185 |
| DFG-E40-160A/2/1.5 | 71012 | 282724 | 1.5 | 2900 | 56 | 2.5 | 132 | 619 | 669 | 320 | 270 | 16 | 150 | 185 |
| DFG-E40-200/2/5.5 | 8.818.3 | 5048.5 | 5.5 | 2900 | 50.6 | 2.5 | 132 | 712 | 782 | 380 | 363 | 16 | 150 | 185 |
| DFG-E40-200A/2/4 | 811i4 | 44.74443 | 4 | 2900 | 50.3 | 2.5 | 132 | 707 | 757 | 380 | 335 | 16 | 150 | 185 |
| DFG-E40-200B/2/3 | 71012 | 336 | 3 | 2900 | 50 | 2.5 | 132 | 672 | 722 | 380 | 305 | 16 | 150 | 185 |
| DFG-E50-100/2/1.5 | 12532.5 | 13.518.5 | 1.5 | 2900 | 73 | 2.5 | 127 | 578 | 628 | 320 | 270 | 16 | 150 | 185 |
| DFG-E50-100A/2/1.1 | 628 | 10.8108.7 | 1.1 | 2900 | 72 | 2.5 | 127 | 533 | 583 | 320 | 245 | 16 | 150 | 185 |
| DFG-E50-125/2/2.2 | 13532.5 | 2017 | 2.2 | 2900 | 71 | 2.5 | 137 | 625 | 675 | 340 | 270 | 16 | 150 | 185 |
| DFG-E50-125A/2/1.5 | 16218 | 17.513.5 | 1.5 | 2900 | 71 | 2.5 | 137 | 595 | 645 | 340 | 270 | 16 | 150 | 185 |
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 50 | 165 | 125 | 99 | 4×Φ18 | 3 | 20 |
| 65 | 185 | 145 | 118 | 4×Φ18 | 3 | 20 |
》>性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | 安装尺寸单位:mm | |||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | φd | C | D | |
| DFG-E50-160/2/4 | 135 | 34.53227.5 | 4 | 2900 | 67 | 2.5 | 127 | 701 | 751 | 380 | 325 | 16 | 150 | 185 |
| DFG-E50-160A/2/3 | 1628 | 388923.5 | 3 | 2900 | 67 | 2.5 | 127 | 666 | 716 | 380 | 305 | 16 | 150 | 185 |
| DFG-E50-160B/2/2.2 | 142025 | 26242 | 2.2 | 2900 | 67 | 2.5 | 127 | 614 | 664 | 380 | 270 | 16 | 150 | 185 |
| DFG-E50-200/2/7.5 | 13532.5 | 52.75045.5 | 7.5 | 2900 | 61 | 2.5 | 132 | 712 | 782 | 400 | 363 | 16 | 150 | 185 |
| DFG-E50-200A/2/5.5 | 1628 | 46.244.240 | 5.5 | 2900 | 61 | 2.5 | 132 | 712 | 782 | 400 | 363 | 16 | 150 | 185 |
| DFG-E50-250/2/15 | 3號55 | 81.88076.5 | 15 | 2900 | 55.7 | 2.5 | 140 | 879 | 959 | 460 | 435 | 18 | 165 | 200 |
| DFG-E50-250A/2/11 | 628 | 71.47068 | 11 | 2900 | 55.3 | 2.5 | 140 | 879 | 959 | 460 | 435 | 18 | 165 | 200 |
| DFG-E50-250B/2/7.5 | 142026 | 66056 | 7.5 | 2900 | 55 | 2.5 | 140 | 730 | 800 | 460 | 363 | 18 | 165 | 200 |
| DFG-E65-160/2/5.5 | 2454545.5 | 36430.6 | 5.5 | 2900 | 72.4 | 3 | 160 | 731 | 801 | 400 | 363 | 18 | 165 | 200 |
| DFG-E65-160A/2/5.5 | 24.534 | 32824 | 5.5 | 2900 | 72 | 3 | 160 | 731 | 801 | 400 | 363 | 18 | 165 | 200 |
| DFG-E65-200/2/11 | 2834052 | 525045 | 11 | 2900 | 69.3 | 3 | 160 | 887 | 967 | 400 | 435 | 18 | 165 | 200 |
| DFG-E65-200A/2/7.5 | 24.53545.5 | 424036 | 7.5 | 2900 | 69 | 3 | 160 | 746 | 816 | 400 | 363 | 18 | 165 | 200 |
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 80 | 200 | 160 | 132 | 8×Φ18 | 3 | 22 |
》性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | 安装尺寸单位:mm | |||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | φd | C | D | |
| DFG-E80-100/2/3 | 3556 | 13.81205 | 3 | 2900 | 77 | 3.5 | 150 | 683 | 733 | 400 | 305 | 18 | 165 | 200 |
| DFG-E80-100A/2/2.2 | 32#2 | 188.5 | 2.2 | 2900 | 76 | 3.5 | 150 | 631 | 681 | 400 | 270 | 18 | 165 | 200 |
| DFG-E80-125/2/4 | 3585 | 2017 | 4 | 2900 | 77 | 3.5 | 155 | 732 | 782 | 400 | 325 | 18 | 165 | 200 |
| DFG-E80-125A/2/3 | 3456 | 1813.5 | 3 | 2900 | 76 | 3.5 | 155 | 697 | 747 | 400 | 305 | 18 | 165 | 200 |
| DFG-E80-125B/2/3 | 324046 | 18154 | 3 | 2900 | 76 | 3.5 | 155 | 697 | 747 | 400 | 305 | 18 | 165 | 200 |
| DFG-E80-160/2/7.5 | 3555 | 33430 | 7.5 | 2900 | 74 | 3.5 | 160 | 742 | 812 | 400 | 363 | 18 | 165 | 200 |
| DFG-E80-160A/2/5.5 | 32.2#2 | 3028 | 5.5 | 2900 | 74 | 3.5 | 160 | 742 | 812 | 400 | 363 | 18 | 165 | 200 |
| DFG-E80-160B/2/4 | 2848 | 2652 | 4 | 2900 | 74 | 3.5 | 160 | 737 | 787 | 400 | 325 | 18 | 165 | 200 |
| DFG-E80-200/2/15 | 3565 | 535041 | 15 | 2900 | 72.2 | 3.5 | 160 | 887 | 967 | 400 | 435 | 18 | 165 | 200 |
| DFG-E80-200A/2/11 | 3253 | 474440 | 11 | 2900 | 72 | 3.5 | 160 | 887 | 967 | 400 | 435 | 18 | 165 | 200 |
| DFG-E80-200B/2/7.5 | 30.8#2X | 4Q334 | 7.5 | 2900 | 72 | 3.5 | 160 | 738 | 808 | 400 | 363 | 18 | 165 | 200 |
| DFG-E80-250/2/22 | 3565 | 83872 | 22 | 2900 | 69.2 | 3.5 | 162 | 971 | 1051 | 500 | 445 | 20 | 210 | 250 |
| DFG-E80-250A/2/18.5 | 32.94761.1 | 74063 | 18.5 | 2900 | 69 | 3.5 | 162 | 931 | 1011 | 500 | 435 | 20 | 210 | 250 |
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 80 | 200 | 160 | 132 | 8×Φ18 | 3 | 22 |
| 100 | 220 | 180 | 156 | 8×Φ18 | 3 | 24 |
》性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | 安装尺寸单位:mm | |||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | Φd | C | D | |
| DFG-E80-250B/2/15 | 3560 | 62654 | 15 | 2900 | 69 | 3.5 | 162 | 901 | 981 | 500 | 435 | 20 | 210 | 250 |
| DFG-E80-250C/2/11 | 2848 | 5755 | 11 | 2900 | 67 | 3.5 | 162 | 901 | 981 | 500 | 435 | 20 | 210 | 250 |
| DFG-E80-315/2/37 | 3506522 | 135125 | 37 | 2950 | 61.5 | 3.5 | 162 | 1052 | 1132 | 580 | 560 | 20 | 210 | 250 |
| DFG-E80-315A/2/30 | 32.2#54 | 115100 | 30 | 2950 | 61.3 | 3.5 | 162 | 1052 | 1132 | 580 | 505 | 20 | 210 | 250 |
| DFG-E80-315B/2/30 | 30.8#2 | 10510097 | 30 | 2950 | 61 | 3.5 | 162 | 1052 | 1132 | 580 | 505 | 20 | 210 | 250 |
| DFG-E80-315C/2/22 | 284048 | 878581 | 22 | 2950 | 61 | 3.5 | 162 | 973 | 1053 | 580 | 485 | 20 | 210 | 250 |
| DFG-E100-100/2/5.5 | 70100130 | 183 | 5.5 | 2900 | 78 | 4.5 | 165 | 751 | 821 | 500 | 363 | 20 | 210 | 250 |
| DFG-E100-100A/2/4 | 88112 | 108.5 | 4 | 2900 | 76 | 4.5 | 165 | 746 | 796 | 500 | 325 | 20 | 210 | 250 |
| DFG-E100-120/2/5.5 | 497084 | 2017 | 5.5 | 2960 | 79 | 4.5 | 165 | 747 | 817 | 460 | 363 | 20 | 210 | 250 |
| DFG-E100-120A/2/4 | 42672 | 1714 | 4 | 2960 | 78 | 4.5 | 165 | 742 | 792 | 460 | 325 | 20 | 210 | 250 |
| DFG-E100-125/2/7.5 | 10128 | 22.52 | 7.5 | 2900 | 80 | 4.5 | 165 | 745 | 815 | 440 | 363 | 20 | 210 | 250 |
| DFG-E100-125A/2/5.5 | 60.212 | 71613 | 5.5 | 2900 | 79 | 4.5 | 165 | 745 | 815 | 440 | 363 | 20 | 210 | 250 |
| DFG-E100-150/2/11 | 52.597.5 | 343228.8 | 11 | 2960 | 78 | 4.5 | 165 | 904 | 984 | 500 | 435 | 20 | 210 | 250 |
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 100 | 220 | 180 | 156 | 8×Φ18 | 3 | 24 |
》性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | 安装尺寸单位:mm | |||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | φd | C | D | |
| DFG-E100-150A/2/7.5 | 497084 | 282623 | 7.5 | 2960 | 78 | 4.5 | 165 | 904 | 974 | 500 | 435 | 20 | 210 | 250 |
| DFG-E100-160/2/15 | 70100130 | 35.532 | 15 | 2900 | 80 | 4.5 | 165 | 755 | 835 | 500 | 363 | 20 | 210 | 250 |
| DFG-E100-160A/2/11 | 65.4591 | 32824 | 11 | 2960 | 80 | 4.5 | 165 | 904 | 984 | 500 | 435 | 20 | 210 | 250 |
| DFG-E100-160B/2/7.5 | 586104 | 27419 | 7.5 | 2900 | 79 | 4.5 | 165 | 755 | 825 | 500 | 363 | 20 | 210 | 250 |
| DFG-E100-180/2/18.5 | 52.597..5 | 525045 | 18.5 | 2960 | 77.5 | 4.5 | 172 | 981 | 1061 | 500 | 455 | 20 | 210 | 250 |
| DFG-E100-180A/2/15 | 50.47293.6 | 464439.6 | 15 | 2960 | 77.3 | 4.5 | 172 | 941 | 1021 | 500 | 435 | 20 | 210 | 250 |
| DFG-E100-180B/2/11 | 47.68 | 38533.5 | 11 | 2960 | 77 | 4.5 | 172 | 911 | 991 | 500 | 435 | 20 | 210 | 250 |
| DFG-E100-200/2/22 | 70100130 | 545042 | 22 | 2950 | 79 | 4.5 | 172 | 911 | 991 | 500 | 435 | 20 | 210 | 250 |
| DFG-E100-200A/2/18.5 | 65.583.5121.6 | 4439.6 | 18.5 | 2960 | 79 | 4.5 | 172 | 911 | 991 | 500 | 435 | 20 | 210 | 250 |
| DFG-E100-200B/2/15 | 586104 | 413834 | 15 | 2900 | 78 | 4.5 | 172 | 941 | 1021 | 500 | 435 | 20 | 210 | 250 |
| DFG-E100-250/2/37 | 70100130 | 878068 | 37 | 2950 | 76.2 | 4.5 | 192 | 1082 | 1162 | 550 | 560 | 20 | 210 | 250 |
| DFG-E100-250A/2/30 | 65.57 | 74065 | 30 | 2960 | 76.1 | 4.5 | 192 | 1082 | 1162 | 550 | 505 | 20 | 210 | 250 |
| DFG-E100-250B/2/22 | 60.9102 | 6350 | 22 | 2960 | 76 | 4.5 | 192 | 1007 | 1087 | 550 | 455 | 20 | 210 | 250 |
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 100 | 220 | 180 | 156 | 8×Φ18 | 3 | 24 |
| 125 | 250 | 210 | 184 | 8×Φ18 | 3 | 26 |
》性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | 安装尺寸单位:mm | |||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | φd | C | D | |
| DFG-E100-315/2/75 | 70100130 | 1357 | 75 | 2980 | 70 | 4.5 | 192 | 1304 | 1414 | 630 | 675 | 20 | 210 | 250 |
| DFG-E100-315A/2/55 | 63123.5 | 116113101.7 | 55 | 2960 | 70 | 4.5 | 192 | 1214 | 1294 | 630 | 645 | 20 | 210 | 250 |
| DFG-E100-315B/2/45 | 6390108 | 105194 | 45 | 2960 | 70 | 4.5 | 192 | 1113 | 1193 | 630 | 560 | 20 | 210 | 250 |
| DFG-E100-315C/2/37 | 5293.6 | 9080 | 37 | 2950 | 70 | 4.5 | 192 | 1080 | 1160 | 630 | 560 | 20 | 210 | 250 |
| DFG-E125-100/2/11 | 112160180 | 1910.5 | 11 | 2900 | 77 | 4 | 192 | 931 | 1011 | 600 | 435 | 20 | 210 | 250 |
| DFG-E125-100A/2/7.5 | 98140i60 | 15108 | 7.5 | 2900 | 75 | 4 | 192 | 782 | 852 | 600 | 363 | 20 | 210 | 250 |
| DFG-E125-125/2/15 | 110160200 | 2017 | 15 | 2900 | 81 | 4 | 192 | 931 | 1011 | 600 | 435 | 20 | 210 | 250 |
| DFG-E125-125A/2/11 | 105150187 | 1818 | 11 | 2900 | 79 | 4 | 192 | 931 | 1011 | 600 | 435 | 20 | 210 | 250 |
| DFG-E125-160/2/22 | 110160200 | 36.52 | 22 | 2950 | 82 | 4 | 192 | 1001 | 1081 | 600 | 455 | 20 | 210 | 250 |
| DFG-E125-160A/2/18.5 | 105150187 | 32824 | 18.5 | 2900 | 82 | 4 | 192 | 961 | 1041 | 600 | 435 | 20 | 210 | 250 |
| DFG-E125-160B/2/15 | 97140176 | 272419 | 15 | 2900 | 81 | 4 | 192 | 931 | 1011 | 600 | 435 | 20 | 210 | 250 |
| DFG-E125-200/2/37 | 110160200 | 545042 | 37 | 2950 | 82 | 4 | 177 | 1070 | 1150 | 630 | 560 | 20 | 210 | 250 |
| DFG-E125-200A/2/30 | 1051893 | 4739 | 30 | 2950 | 82 | 4 | 177 | 1070 | 1150 | 630 | 505 | 20 | 210 | 250 |
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 125 | 250 | 210 | 184 | 8×Φ18 | 3 | 26 |
| 150 | 285 | 240 | 211 | 8×Φ22 | 3 | 26 |
| 65 | 185 | 145 | 118 | 4×Φ18 | 3 | 20 |
》性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | 安装尺寸单位:mm | |||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | φd | C | D | |
| DFG-E125-200B/2/22 | 97140176 | 4138 | 22 | 2950 | 82 | 4 | 177 | 992 | 1072 | 630 | 455 | 20 | 210 | 250 |
| DFG-E125-250/2/55 | 110160200 | 868 | 55 | 2950 | 80 | 4 | 192 | 1206 | 1286 | 660 | 645 | 20 | 210 | 250 |
| DFG-E125-250A/2/45 | 105150187 | 767059 | 45 | 2950 | 80 | 4 | 192 | 1116 | 1196 | 660 | 560 | 20 | 210 | 250 |
| DFG-E125-250B/2/37 | .97140176 | 666050 | 37 | 2950 | 80 | 4 | 192 | 1083 | 1163 | 660 | 560 | 20 | 210 | 250 |
| DFG-E125-315/2/90 | 110160200 | 1357 | 90 | 2950 | 77.5 | 4 | 192 | 1354 | 1464 | 700 | 645 | 20 | 210 | 250 |
| DFG-E125-315A/2/75 | 105189 | 120110104 | 75 | 2980 | 77.3 | 4 | 192 | 1304 | 1414 | 700 | 675 | 20 | 210 | 250 |
| DFG-E125-315B/2/75 | 97140176 | 10510097 | 75 | 2980 | 77 | 4 | 192 | 1304 | 1414 | 700 | 675 | 20 | 210 | 250 |
| DFG-E125-315C/2/55 | 107.2134160.8 | 9083 | 55 | 2980 | 77 | 4 | 192 | 1214 | 1294 | 700 | 645 | 20 | 210 | 250 |
| DFG-E150-250/2/75 | 140200260 | 84972 | 75 | 2960 | 81 | 4 | 192 | 1290 | 1400 | 750 | 675 | 20 | 210 | 250 |
| DFG-E150-250A/2/55 | 126234 | 72763 | 55 | 2960 | 81 | 4 | 192 | 1200 | 1280 | 700 | 645 | 20 | 210 | 250 |
| DFG-E150-250B/2/45 | 112160208 | 63648 | 45 | 2960 | 81 | 4 | 192 | 1120 | 1200 | 700 | 645 | 20 | 210 | 250 |
| DFG-E65-200/4/1.5 | 15530 | 13.5 | 1.5 | 1450 | 68 | 2.5 | 160 | 661 | 711 | 400 | 290 | 18 | 165 | 200 |
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 65 | 185 | 145 | 118 | 4×Φ18 | 3 | 20 |
| 80 | 200 | 160 | 132 | 8×Φ18 | 3 | 22 |
》性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | 安装尺寸单位:mm | |||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | φd | C | D | |
| DFG-E65-200A/4/1.1 | 13.722.8 | 121037 | 1.1 | 1450 | 68 | 2.5 | 160 | 631 | 681 | 400 | 290 | 18 | 165 | 200 |
| DFG-E65-250/4/3 | 52530 | 22.92018.5 | 3 | 1450 | 62 | 2.5 | 160 | 734 | 784 | 500 | 330 | 18 | 165 | 200 |
| DFG-E65-250A/4/2.2 | 13.722.8 | 18.8 | 2.2 | 1450 | 62 | 2.5 | 160 | 734 | 784 | 500 | 330 | 18 | 165 | 200 |
| DFG-E65-315/4/5.5 | 152530 | 34囍 | 5.5 | 1450 | 55.5 | 2.5 | 160 | 798 | 848 | 580 | 393 | 18 | 165 | 200 |
| DFG-E65-315A/4/4 | 159629.64 | 30.22825.2 | 4 | 1450 | 55.3 | 2.5 | 160 | 758 | 808 | 580 | 380 | 18 | 165 | 200 |
| DFG-E65-315B/4/3 | 20.524.8 | 25.123.722.2 | 3 | 1450 | 55 | 2.5 | 160 | 723 | 773 | 580 | 360 | 18 | 165 | 200 |
| DFG-E80-160/4/2.2 | 3585 | 9.27.2 | 2.2 | 1480 | 77 | 2.5 | 165 | 739 | 789 | 500 | 305 | 20 | 210 | 250 |
| DFG-E80-200/4/3 | 3560 | 13.512:5íi | 3 | 1450 | 75 | 2.5 | 165 | 734 | 784 | 500 | 305 | 18 | 165 | 200 |
| DFG-E80-200A/4/2.2 | 27.64655.2 | 1210.89.5 | 2.2 | 1450 | 75 | 2.5 | 165 | 739 | 789 | 500 | 310 | 20 | 210 | 250 |
| DFG-E80-250/4/5.5 | 30器 | 2018 | 5.5 | 1450 | 72 | 2.5 | 192 | 842 | 892 | 550 | 375 | 20 | 210 | 250 |
| DFG-E80-250A/4/4 | 27.655.2 | 1915.51.台 | 4 | 1450 | 72 | 2.5 | 192 | 804 | 854 | 550 | 350 | 20 | 210 | 250 |
| DFG-E80-315/4/11 | 3560 | 34329 | 11 | 1480 | 66 | 2.5 | 192 | 961 | 1041 | 630 | 460 | 20 | 210 | 250 |
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 80 | 200 | 160 | 132 | 8×Φ18 | 3 | 22 |
| 100 | 220 | 180 | 156 | 8×Φ18 | 3 | 24 |
》>性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | 安装尺寸单位:mm | |||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | φd | C | D | |
| DFG-E80-315A/4/7.5 | 32.24659.8 | 30.22825.2 | 7.5 | 1450 | 66 | 2.5 | 192 | 881 | 931 | 630 | 395 | 20 | 210 | 250 |
| DFG-E80-315B/4/5.5 | Z | 25.7# | 5.5 | 1450 | 66 | 2.5 | 192 | 841 | 891 | 630 | 393 | 20 | 210 | 250 |
| DFG-E100-125/4/2.2 | 70100130 | 6.54.5 | 2.2 | 1480 | 78 | 3 | 182 | 741 | 791 | 600 | 305 | 20 | 210 | 250 |
| DFG-E100-160/4/4 | 100130 | 91872 | 4 | 1480 | 80 | 3 | 165 | 768 | 818 | 500 | 325 | 20 | 210 | 250 |
| DFG-E100-160A/4/3 | 60.987113.1 | 6.8.8 | 3 | 1480 | 79 | 1 | 165 | 733 | 783 | 500 | 305 | 20 | 210 | 250 |
| DFG-E100-200/4/5.5 | 70100120 | 12.511 | 5.5 | 1450 | 80 | 3 | 182 | 836 | 886 | 600 | 363 | 20 | 210 | 250 |
| DFG-E100-200A/4/4 | 63.591109 | 1210.89.5 | 4 | 1450 | 80 | 3 | 182 | 791 | 841 | 600 | 330 | 20 | 210 | 250 |
| DFG-E100-250/4/11 | 70100120 | 2018 | 11 | 1480 | 79.3 | 3 | 192 | 959 | 1039 | 630 | 435 | 20 | 210 | 250 |
| DFG-E100-250A/4/7.5 | 63.5109 | 19.81816.2 | 7.5 | 1450 | 79.1 | 3 | 192 | 879 | 929 | 630 | 375 | 20 | 210 | 250 |
| DFG-E100-250B/4/5.5 | 60.987104.4 | 16.51513.5 | 5.5 | 1480 | 79 | 1 | 192 | 839 | 889 | 630 | 375 | 20 | 210 | 250 |
| DFG-E100-315/4/15 | 70128 | 342囍 | 15 | 1480 | 75 | 3 | 192 | 990 | 1070 | 660 | 463 | 20 | 210 | 250 |
| DFG-E100-315A/4/11 | 63.591109 | 32825.5 | 11 | 1480 | 75 | 3 | 192 | 960 | 1040 | 660 | 463 | 20 | 210 | 250 |
| DFG-E100-315B/4/11 | 588399.5 | 26.5225 | 11 | 1480 | 75 | 3 | 192 | 960 | 1040 | 660 | 463 | 20 | 210 | 250 |
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 100 | 220 | 180 | 156 | 8×Φ18 | 3 | 24 |
| 125 | 250 | 210 | 184 | 8×Φ18 | 3 | 26 |
》性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | 安装尺寸单位:mm | |||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | φd | C | D | |
| DFG-E100-400/4/22 | 70100120 | 535045 | 22 | 1480 | 72.5 | 3 | 182 | 1068 | 1148 | 760 | 525 | 20 | 210 | 250 |
| DFG-E100-400A/4/22 | 65.8122..2 | 454439.6 | 22 | 1480 | 72.3 | 3 | 182 | 1068 | 1148 | 760 | 525 | 20 | 210 | 250 |
| DFG-E100-400B/4/18.5 | 60.987113.1 | 3834.2 | 18.5 | 1480 | 72.1 | 3 | 182 | 1018 | 1098 | 760 | 525 | 20 | 210 | 250 |
| DFG-E100-400C/4/15 | 6760 | 3128 | 15 | 1480 | 72 | 3 | 182 | 978 | 1058 | 760 | 505 | 20 | 210 | 250 |
| DFG-E125-200/4/11 | 112160192 | 13.512.511 | 11 | 1480 | 82 | 3.5 | 192 | 969 | 1049 | 720 | 435 | 20 | 210 | 250 |
| DFG-E125-200A/4/7.5 | 104149178 | 1²9.5 | 7.5 | 1450 | 82 | 3.5 | 192 | 889 | 939 | 720 | 363 | 20 | 210 | 250 |
| DFG-E125-200B/4/5.5 | 84120156 | 129.9 | 5.5 | 1450 | 81 | 1 | 192 | 849 | 899 | 720 | 363 | 20 | 210 | 250 |
| DFG-E125-250/4/15 | 112160192 | 2219.8 | 15 | 1480 | 82 | 3.5 | 192 | 989 | 1069 | 760 | 435 | 20 | 210 | 250 |
| DFG-E125-250A/4/11 | 98140168 | 2018 | 11 | 1480 | 82 | 3.5 | 192 | 959 | 1039 | 760 | 435 | 20 | 210 | 250 |
| DFG-E125-250B/4/11 | 104149i78 | 1915.5 | 11 | 1480 | 82 | 1 | 192 | 959 | 1039 | 760 | 435 | 20 | 210 | 250 |
| DFG-E125-250C/4/7.5 | 84120144 | 1814.2 | 7.5 | 1480 | 81 | 1 | 192 | 879 | 929 | 760 | 375 | 20 | 210 | 250 |
| DFG-E125-315/4/22 | 14419% | 330 | 22 | 1480 | 81.3 | 3.5 | 192 | 1081 | 1161 | 760 | 495 | 20 | 210 | 250 |
| DFG-E125-315A/4/18.5 | 134.1149163.9 | 29.529.5 | 18.5 | 1480 | 81.1 | 3.5 | 192 | 1031 | 1111 | 760 | 485 | 20 | 210 | 250 |
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 125 | 250 | 210 | 184 | 8×Φ18 | 3 | 26 |
| 150 | 285 | 240 | 211 | 8×Φ22 | 3 | 26 |
》性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | 安装尺寸单位:mm | |||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | φd | C | D | |
| DFG-E125-315B/4/15 | 144198 | 2542 | 15 | 1480 | 81 | 3.5 | 192 | 991 | 1071 | 760 | 470 | 20 | 210 | 250 |
| DFG-E125-400/4/37 | 112192 | 525046.5 | 37 | 1480 | 76.3 | 3.5 | 212 | 1125 | 1205 | 800 | 595 | 20 | 210 | 250 |
| DFG-E125-400A/4/30 | 104149i78 | 474542.5 | 30 | 1480 | 76.1 | 3.5 | 212 | 1105 | 1185 | 800 | 555 | 20 | 210 | 250 |
| DFG-E125-400B/4/22 | 96.6138164 | 3834.2 | 22 | 1480 | 76 | 3.5 | 212 | 1098 | 1178 | 800 | 525 | 20 | 210 | 250 |
| DFG-E125-400C/4/18.5 | 84120144 | 36.63430.6 | 18.5 | 1480 | 76 | 3.5 | 212 | 1048 | 1128 | 800 | 525 | 20 | 210 | 250 |
| DFG-E150-200/4/11 | 140200240 | 13.512.510.6 | 11 | 1480 | 83 | 4.5 | 229 | 996 | 1076 | 700 | 435 | 20 | 275 | 320 |
| DFG-E150-200A/4/7.5 | 12728 | 11.710.69 | 7.5 | 1450 | 82 | 4.5 | 229 | 916 | 966 | 700 | 363 | 20 | 275 | 320 |
| DFG-E150-250/4/15 | 140200240 | 2017 | 15 | 1480 | 83 | 4.5 | 234 | 1036 | 1116 | 720 | 435 | 20 | 275 | 320 |
| DFG-E150-250A/4/11 | 186216 | 17514.5 | 11 | 1480 | 83 | 4.5 | 234 | 1006 | 1086 | 720 | 435 | 20 | 275 | 320 |
| DFG-E150-315/4/30 | 168240288 | 34.8329 | 30 | 1480 | 83 | 4.5 | 234 | 1134 | 1214 | 800 | 510 | 20 | 275 | 320 |
| DFG-E150-315A/4/22 | 14024050 | 30.22825.2 | 22 | 1480 | 82 | 4.5 | 234 | 1127 | 1207 | 800 | 495 | 20 | 275 | 320 |
| DFG-E150-315B/4/18.5 | 116199 | 27.425.923 | 18.5 | 1480 | 81 | 4.5 | 234 | 1077 | 1157 | 800 | 485 | 20 | 275 | 320 |
| DFG-E150-400/4/45 | 140220 | 535047 | 45 | 1480 | 80.1 | 4.5 | 249 | 1192 | 1272 | 840 | 595 | 20 | 275 | 320 |
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 150 | 285 | 240 | 211 | 8×Φ22 | 3 | 26 |
| 200 | 340 | 295 | 266 | 12×Φ22 | 3 | 30 |
》性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | 安装尺寸单位:mm | |||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | φd | C | D | |
| DFG-E150-400A/4/37 | 130.9187205.7 | 46.64 | 37 | 1480 | 80 | 4.5 | 249 | 1162 | 1242 | 840 | 595 | 20 | 275 | 320 |
| DFG-E150-400B/4/30 | 140201 | 40.235 | 30 | 1480 | 80 | 4.5 | 249 | 1142 | 1222 | 840 | 555 | 20 | 275 | 320 |
| DFG-E150-400C/4/22 | 106151178 | 328 | 22 | 1480 | 79 | 4.5 | 249 | 1135 | 1215 | 840 | 533 | 20 | 275 | 320 |
| DFG-E150-500/4/75 | 140200240 | 83905 | 75 | 1480 | 73.2 | 4.5 | 249 | 1366 | 1476 | 900 | 750 | 20 | 275 | 320 |
| DFG-E150-500A/4/75 | 127182218 | 7370.566 | 75 | 1480 | 73.1 | 4.5 | 249 | 1366 | 1476 | 900 | 750 | 20 | 275 | 320 |
| DFG-E150-500B/4/55 | 116166199 | 64.55 | 55 | 1480 | 73 | 4.5 | 249 | 1276 | 1356 | 900 | 720 | 20 | 275 | 320 |
| DFG-E150-500C/4/45 | 106151178 | 595 | 45 | 1480 | 73 | 4.5 | 249 | 1211 | 1291 | 900 | 645 | 20 | 275 | 320 |
| DFG-E200-200/4/15 | 2308360 | 13.818.8 | 15 | 1480 | 83 | 4.5 | 274 | 1071 | 1151 | 840 | 435 | 20 | 275 | 320 |
| DFG-E200-200A/4/11 | 196280336 | 10.5109.2 | 11 | 1480 | 82 | 4.5 | 274 | 1041 | 1121 | 840 | 435 | 20 | 275 | 320 |
| DFG-E200-250/4/22 | 210300360 | 2215.5 | 22 | 1480 | 85 | 4.5 | 264 | 1156 | 1236 | 900 | 455 | 20 | 275 | 320 |
| DFG-E200-250A/4/18.5 | 196280364 | 17.41614.4 | 18.5 | 1480 | 84 | 4.5 | 264 | 1106 | 1186 | 900 | 435 | 20 | 275 | 320 |
| DFG-E200-315/4/37 | 308360 | 33.832 | 37 | 1480 | 84 | 4.5 | 274 | 1194 | 1274 | 890 | 560 | 20 | 275 | 320 |
| DFG-E200-315A/4/30 | 196280332 | 302825.2 | 30 | 1480 | 84 | 4.5 | 274 | 1174 | 1254 | 890 | 520 | 20 | 275 | 320 |
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 200 | 340 | 295 | 266 | 12×Φ22 | 3 | 30 |
| 250 | 405 | 355 | 319 | 12×Φ26 | 3 | 32 |
》性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | 安装尺寸单位:mm | |||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | φd | C | D | |
| DFG-E200-315B/4/22 | 180246310 | 2623.520 | 22 | 1480 | 84 | 4.5 | 274 | 1167 | 1247 | 890 | 495 | 20 | 275 | 320 |
| DFG-E200-400/4/55 | 210300360 | 52.542 | 55 | 1480 | 84.3 | 4.5 | 274 | 1287 | 1367 | 900 | 680 | 20 | 275 | 320 |
| DFG-E200-400A/4/45 | 200324 | 46.536 | 45 | 1480 | 84.1 | 4.5 | 274 | 1217 | 1297 | 900 | 595 | 20 | 275 | 320 |
| DFG-E200-400B/4/45 | 308360 | 38.43632.4 | 45 | 1480 | 84 | 4.5 | 274 | 1217 | 1297 | 900 | 595 | 20 | 275 | 320 |
| DFG-E200-400C/4/37 | 173250300 | 3327 | 37 | 1480 | 83 | 4.5 | 274 | 1187 | 1267 | 900 | 595 | 20 | 275 | 320 |
| DFG-E200-500/4/110 | 210300360 | 83875 | 110 | 1480 | 77 | 4.5 | 277 | 1652 | 1762 | 950 | 880 | 24 | 350 | 400 |
| DFG-E200-500A/4/90 | 196280336 | 73065 | 90 | 1480 | 77 | 4.5 | 277 | 1444 | 1554 | 950 | 720 | 24 | 350 | 400 |
| DFG-E200-500B/4/75 | 180246310 | 64.55 | 75 | 1480 | 77 | 4.5 | 277 | 1394 | 1504 | 950 | 750 | 24 | 350 | 400 |
| DFG-E200-350/4/55 | 352440528 | 344329 | 55 | 1480 | 86 | 4.5 | 274 | 1289 | 1369 | 890 | 645 | 20 | 275 | 320 |
| DFG-E250-200/4/37 | 441630819 | 151412.6 | 37 | 1480 | 83 | 5.5 | 299 | 1219 | 1299 | 950 | 560 | 20 | 275 | 320 |
| DFG-E250-200A/4/30 | 400550660 | 175 | 30 | 1480 | 82 | 5.5 | 299 | 1199 | 1279 | 950 | 505 | 20 | 275 | 320 |
| DFG-E250-200B/4/22 | 36809 | 10. | 22 | 1480 | 81 | 1 | 299 | 1192 | 1272 | 950 | 455 | 20 | 275 | 320 |
| DFG-E250-250/4/45 | 385550605 | 2320 | 45 | 1480 | 85.5 | 5.5 | 277 | 1232 | 1312 | 1100 | 560 | 24 | 350 | 400 |
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 250 | 405 | 355 | 319 | 12×Φ26 | 3 | 32 |
》>性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | 安装尺寸单位:mm | |||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | φd | C | D | |
| DFG-E250-250A/4/37 | 364520572 | 2018 | 37 | 1480 | 85.5 | 5.5 | 277 | 1202 | 1282 | 1100 | 560 | 24 | 350 | 400 |
| DFG-E250-250B/4/30 | 343490539 | 18.31715.5 | 30 | 1480 | 84.5 | 5.5 | 277 | 1182 | 1262 | 1100 | 505 | 24 | 350 | 400 |
| DFG-E250-315/4/75 | 400550660 | 34326 | 75 | 1480 | 86.5 | 5.5 | 302 | 1425 | 1535 | 980 | 675 | 24 | 350 | 400 |
| DFG-E250-315A/4/55 | 450506556.6 | 22825 | 55 | 1480 | 86 | 5.5 | 302 | 1335 | 1415 | 980 | 645 | 24 | 350 | 400 |
| DFG-E250-315B/4/45 | 450500550 | 26523 | 45 | 1480 | 86 | 5.5 | 302 | 1270 | 1350 | 980 | 560 | 24 | 350 | 400 |
| DFG-E250-400/4/110 | 480600720 | 52545 | 110 | 1480 | 86 | 5.5 | 302 | 1642 | 1752 | 1250 | 860 | 24 | 350 | 400 |
| DFG-E250-400A/4/90 | 450500550 | 5046 | 90 | 1480 | 85.8 | 5.5 | 302 | 1454 | 1564 | 1250 | 695 | 24 | 350 | 400 |
| DFG-E250-400B/4/90 | 450500550 | 4640 | 90 | 1480 | 85.5 | 5.5 | 302 | 1454 | 1564 | 1250 | 695 | 24 | 350 | 400 |
| DFG-E250-400C/4/75 | 450580 | 434137 | 75 | 1480 | 85.5 | 5.5 | 302 | 1404 | 1514 | 1250 | 695 | 24 | 350 | 400 |
| DFG-E250-500/4/200 | 400550660 | 840 | 200 | 1480 | 84 | 5.5 | 302 | 1898 | 2008 | 1300 | 880 | 24 | 350 | 400 |
| DFG-E250-500A/4/160 | 3500 | 84975 | 160 | 1480 | 83.8 | 5.5 | 302 | 1898 | 2008 | 1300 | 880 | 24 | 350 | 400 |
| DFG-E250-500B/4/160 | 368509 | 3562.5 | 160 | 1480 | 83.6 | 5.5 | 302 | 1898 | 2008 | 1300 | 880 | 24 | 350 | 400 |
| DFG-E250-500C/4/132 | 339466559.2 | 66.55.5 | 132 | 1480 | 83.5 | 5.5 | 302 | 1898 | 2008 | 1300 | 880 | 24 | 350 | 400 |
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 250 | 405 | 355 | 319 | 12×Φ26 | 3 | 32 |
| 300 | 460 | 410 | 370 | 12×Φ26 | 4 | 32 |
》性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | 安装尺寸单位:mm | |||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | φd | C | D | |
| DFG-E250-500D/4/110 | 312429514 | 59552 | 110 | 1480 | 83.5 | 1 | 302 | 1678 | 1788 | 1300 | 880 | 24 | 350 | 400 |
| DFG-E300-250/4/55 | 5008280 | 2016 | 55 | 1480 | 85 | 6 | 337 | 1364 | 1444 | 1200 | 645 | 24 | 400 | 450 |
| DFG-E300-250A/4/45 | 46092 | 20.217.614.1 | 45 | 1480 | 84.5 | 6 | 337 | 1309 | 1389 | 1200 | 560 | 24 | 400 | 450 |
| DFG-E300-315/4/90 | 500720860 | 35327 | 90 | 1480 | 87 | 6 | 337 | 1514 | 1624 | 1250 | 645 | 24 | 400 | 450 |
| DFG-E300-315A/4/75 | 460662791 | 30.52823.5 | 75 | 1480 | 86.5 | 6 | 337 | 1464 | 1574 | 1250 | 675 | 24 | 400 | 450 |
| DFG-E300-315B/4/55 | 420600720 | 2642 | 55 | 1480 | 86 | 6 | 337 | 1374 | 1454 | 1250 | 660 | 24 | 400 | 450 |
| DFG-E300-350/4/90 | 500720860 | 33528 | 90 | 1480 | 87 | 6 | 337 | 1514 | 1624 | 1250 | 645 | 24 | 400 | 450 |
| DFG-E300-400/4/132 | 500720860 | 5442 | 132 | 1480 | 87 | 6 | 337 | 1927 | 2037 | 1300 | 860 | 24 | 400 | 450 |
| DFG-E300-400A/4/110 | 460662791 | 4743.536.5 | 110 | 1480 | 87 | 6 | 337 | 1707 | 1817 | 1300 | 860 | 24 | 400 | 450 |
| DFG-E300-400B/4/90 | 4149 | 4138 | 90 | 1480 | 86.5 | 6 | 337 | 1519 | 1629 | 1300 | 705 | 24 | 400 | 450 |
| DFG-E300-500/4/250 | 500860 | 84972 | 250 | 1480 | 85 | 6 | 337 | 2162 | 2272 | 1300 | 895 | 24 | 400 | 450 |
| DFG-E300-500A/4/200 | 460662791 | 7470.563.5 | 200 | 1480 | 85 | 6 | 337 | 1922 | 2032 | 1300 | 880 | 24 | 400 | 450 |
| DFG-E300-500B/4/160 | 420600780 | 6555.8 | 160 | 1480 | 85 | 6 | 337 | 1922 | 2032 | 1300 | 880 | 24 | 400 | 450 |
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 300 | 460 | 410 | 370 | 12×Φ26 | 4 | 32 |
| 350 | 520 | 470 | 429 | 16×Φ26 | 4 | 36 |
》性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | ||||||||
| 安装尺寸单位:mm | ||||||||||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | φd | C | D | |
| DFG-E300-500C/4/132 | 38605 | 59552 | 132 | 1480 | 85 | 6 | 337 | 1922 | 2032 | 1300 | 880 | 24 | 400 | 450 |
| DFG-E350-250/4/90 | 90012001400 | 206 | 90 | 1480 | 83.5 | 6.5 | 440 | 1622 | 1732 | 1300 | 645 | 28 | 460 | 510 |
| DFG-E350-250A/4/75 | 81910921310 | 19714 | 75 | 1480 | 82.5 | 6.5 | 440 | 1572 | 1682 | 1300 | 675 | 28 | 460 | 510 |
| DFG-E350-315/4/160 | 90012001400 | 3326 | 160 | 1480 | 87 | 6.5 | 440 | 2030 | 2140 | 1300 | 860 | 28 | 460 | 510 |
| DFG-E350-315A/4/132 | 77011001430 | 30.22825.2 | 132 | 1480 | 86.5 | 6.5 | 440 | 2030 | 2140 | 1300 | 860 | 28 | 460 | 510 |
| DFG-E350-315B/4/110 | 70010001300 | 27.42623.4 | 110 | 1480 | 86 | 6.5 | 440 | 1810 | 1920 | 1300 | 860 | 28 | 460 | 510 |
| DFG-E350-400/4/250 | 90012001400 | 54543 | 250 | 1480 | 88.5 | 6.5 | 440 | 2262 | 2372 | 1300 | 865 | 28 | 460 | 510 |
》泵安装尺寸图
| 法兰尺寸 | ||||||
| DN | D1 | d2 | D2 | n×φd1 | f | C |
| 300 | 460 | 410 | 370 | 12×Φ26 | 4 | 32 |
| 350 | 520 | 470 | 429 | 16×Φ26 | 4 | 36 |
》性能参数及安装尺寸
| 型号 | 流量 | 扬程 | 电机功率 | 转速 | 效率 | 汽蚀余量 | 安装尺寸单位:mm | |||||||
| (m³/h) | (m) | (kW) | (r/min) | (%) | (m) | H1 | H(直) | H(套) | L | B | φd | C | D | |
| DFG-E350-400A/4/200 | 1793101469 | 46.64439.6 | 200 | 88 | 1480 | 6.5 | 440 | 2022 | 2132 | 1300 | 860 | 28 | 460 | 510 |
| DFG-E350-400B/4/160 | 73510501365 | 40.23834.2 | 160 | 88 | 1480 | 6.5 | 440 | 2022 | 2132 | 1300 | 860 | 28 | 460 | 510 |
| DFG-E350-400C/4/132 | 575984 | 3834.5 | 132 | 87.5 | 1480 | 6.5 | 440 | 2022 | 2132 | 1300 | 860 | 28 | 460 | 510 |
| DFG-E300-200/6/37 | 500720860 | 18.85 | 37 | 85.5 | 980 | 6 | 337 | 1364 | 1444 | 1250 | 645 | 24 | 400 | 450 |
| DFG-E300-200A/6/30 | 460662791 | 129.3 | 30 | 85 | 980 | 6 | 337 | 1294 | 1374 | 1250 | 560 | 24 | 400 | 450 |
| DFG-E350-200/6/55 | 90012001400 | 13.510.5 | 55 | 84.5 | 980 | 6.5 | 440 | 1640 | 1720 | 1300 | 695 | 28 | 460 | 510 |
| DFG-E350-200A/6/45 | 8191392 | 10.59 | 45 | 83 | 980 | 6.5 | 440 | 1550 | 1630 | 1300 | 625 | 28 | 460 | 510 |
魅力东方智水世界Charming East Intelligent Water World
@qst 上海东方泵业(集团)有限公司SHANGHAI EAST PUMP (GROUP) CO.,LTD.
地址:上海市宝山区富联路1588号
邮编:201906
Address: No.1588,Fulian Road,BaoShan District,Shanghai,China
总机:021-33718888
传真:021-66199963
Zip code: 201906
Smitch board: 021-33718888
销售热线:021-56022222
客服热线:4001666 099
E-mail: eastpump@163.net
http://www.eastpump.com
Fax: 021-66199963
Sales Tel: 021-56022222
Customer Service Hotline: 400 1666 099
E-mail: eastpump@163.net
http://www. eastpump.com




