CQB-G型保温磁力泵采用多重循环冷却结构，保证了原动力和磁传动的可靠性和稳定性，同时采用柱销联轴器减少了泵的噪音和震动，便拆式和柱销联轴器同时使用，使泵的结构增长，更有利于泵的散热。同时，也十分方便用户的维修或更换零件，在泵的外转子部分还设计了散热风叶，确保磁钢的稳定性。本系列泵适用于输送高温介质，温度≤300℃。

性能参数

型 号	口径		流量 (m3/h)	扬程m	气蚀余粮 （NPSH）r(m)	电机功率 KW	转速 (r/min)	电压 (V)
	进口(mm)	出口(mm)
CQB32-20-125G	32	20	3.2	20	4.5	1.5	2900	380
CQB32-20-160G	32	20	3.2	32	4.5	2.2	2900	380
CQB40-25-125G	40	25	6.3	20	4.5	2.2	2900	380
CQB40-25-160G	40	25	6.3	32	4.5	3	2900	380
CQB40-25-200G	40	25	6.3	50	4.5	5.5	2900	380
CQB50-32-125G	50	32	12.5	20	4.0	3	2900	380
CQB50-32-160G	50	32	12.5	32	4.0	4	2900	380
CQB50-32-200G	50	32	12.5	50	4.0	7.5	2900	380
CQB50-32-250G	50	32	12.5	80	4.0	15	2900	380
CQB65-50-125G	65	50	25	20	4.0	5.5	2900	380
CQB65-50-160G	65	50	25	32	4.0	7.5	2900	380
CQB65-40-200G	65	40	25	50	4.0	15	2900	380
CQB65-40-250G	65	40	25	80	4.0	22	2900	380
CQB80-65-125G	80	65	50	20	3.5	7.5	2900	380
CQB80-65-160G	80	65	50	32	3.5	15	2900	380
CQB80-50-200G	80	50	50	50	3.5	22	2900	380
CQB80-50-250G	80	50	50	80	3.5	37	2900	380
CQB100-80-125G	100	80	100	20	3.2	15	2900	380
CQB100-80-160G	100	80	100	32	3.2	22	2900	380
CQB100-65-200G	100	65	100	50	3.2	37	2900	380
CQB100-65-250G	100	65	100	80	3.2	55	2900	380

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.