CW型磁力驱动旋涡泵(简称磁力泵)是将永磁联轴器的工作原理应用于离心泵的新产品，设计合理、工艺*、具有全密封、无泄漏、低流量、高扬程、耐腐蚀的特点，其性能达到国外同类产品的*水平。
磁力泵以静密封取代动密封，使泵的过流部件处于密封状态，解决了其它泵机械密封无法避免的跑、冒、滴之弊病。磁力泵选用耐腐蚀、刚玉陶瓷，不锈钢等作为制造材料，因此它具有良好的抗腐蚀性能，并可以使被输送介质免受污染。

产品特点

CW型磁力驱动旋涡泵结构紧凑、外形美观、体积小、噪音低、运行可靠、使用维修方便。可广泛应用于化工、制药、石油、可靠、使用维修方便。可广泛应用于化工、制药、石油、抽送酸、碱液、油类，稀有贵重液、毒液、挥发性液体，以及循环水设备配套、过滤机配套。特别是易漏、易燃、易爆。该泵是一种高扬程、小流量、比转速低的叶片泵，比容积式泵和多级离心泵体积小、重量轻、结构简单等优点，并可以输送气体或蒸气含量较高的液体。

性能参数

型号	流量（m3/h）	扬程（m）	电机功率（kW）
CW15-30	0.36	30	0.75
CW15-50		50	1.10
CW20-50	0.72	50	1.10
CW20-65		65	1.50
CW25-50	1.44	50	1.50
CW25-70		70	2.20
CW32-50	2.88	50	3.00
CW32-75		75	4.00
CW32-120		120	7.50
CW40-40	5.4	40	4.00
CW40-90		90	7.50
CW40-150		150	11.0
CW50-120	9.0	120	15.0
CW50-180		180	18.5
CW65-150	14.4	150	22.0
CW65-210		210	30.0

上海河山泵业有限公司（原上海河山液压机械厂）成立于八十年代，其后重组改为上海河山泵业有限公司，国内泵阀生产规模较大的研究开发制造基地之一，是一家集科研开发、设计咨询、销售于一体的经济实体。 公司自成立以来本着以人才为资本，以技术为动力，以客户需求为己任的经营理念，坚持“以客户为中心”的服务宗旨，产品不断优化、推陈出新。 目前，我厂生产的配件是我国配套范围泛单位之一，产品远销全国二十四个省、市、自治区,部分产品齿轮油泵、螺杆泵已实现出口，水泵广泛应用于化工、医药、食品、轻工、染料等工业中的蒸馏、结晶、干燥、浓缩、过滤以及真空冶炼的除汽、电气工业中的浸渗等，企业连续十几年被授于“重合同，守信用”荣誉称号，深受广大客户的好评。 在新的世纪里，我们决心以新的更高的起点研究开发新产品，以科技求发展，进一步推进企业上规模；产品上档次；管理上水平。坚持“用户、以诚为本，信誉至上，”的宗旨，为广大用户提供的服务，为实现辉煌的明天而携手共进。 Shanghai Heshan Pump Co., Ltd. (former Shanghai Heshan Hydraulic Machinery Factory) was established in the eighties, then re-changed to Shanghai Heshan Pump Co., Ltd., the domestic production of large-scale valve manufacturing base in research and development is one of a set of scientific research and development, design consulting, sales in one economic entity. Since its inception in line with talents, capital, technology-driven, customer demａnd as its own business philosophy. Adhere to the "customer-centric" principle of service, product constantly optimize, get rid of. At present, our factory components produced in China one of the units supporting the widest range of products are exported to the country 24 provinces, municipalities and autonomous regions, and some are gear pumps, pumps for export has been widely used in chemical, pharmaceutical, food, light industry, dye and other industries in the distillation, crystallization, drying, concentration, filtering, and vacuum refining of the inter gas, electric industry in the infiltration and so on, companies have been granted more than ten years in a row "heavy contract, keep promise" in honor title, well received by the customers. In the new century, we are determined to start a new and higher research and development of new products, technology development, further promote the business on the scale; product grade; management level. Adhere to the "customers first, sincerity-oriented, credibility first, quality assurance," the purpose, in order to provide customers with first-class services for the realization of a brilliant tomorrow hａnd in hand.