公司简介
德国海密梯克泵业公司创建于1866年，是全球领先的无泄漏泵制造商。海密梯克公司的产品代表着化工、石油化工制冷和核工业中极好的质量以及极高的安全。拥有完善的质量保证和优质的客户服务体系，为用户提供安全、******、环保和节能的流体输送方案。
海密梯克产品广泛应用于化工、石油化工、医药、纺织、核电和制冷等领域，是国内外知名化工、石油化工企业，如中石化、中石油、中国化工集团、巴斯夫、拜耳、赢创德固赛、杜邦和陶氏化学等的长期合作伙伴。
屏蔽泵
产品优势：
l 欧洲******水力模型，效率高；
l 德国进口哈氏合金（Hastelloy C4）定子屏蔽套；
l 晶体碳化硅（SSIC,SIC30）滑动轴承；
l 高压内循环结构，安装费用低；
l 屏蔽电机效率高，防护防爆等级高；
l 自动水力平衡轴向力；
l 结构简单紧凑，采用积木原理，安装维修方便；
l 故障率低，节省运行和维护费用；
l 噪音水平低。
磁力泵
产品优势：
l 欧洲******水力模型，效率高；
l 德国进口哈氏合金（Hastelloy C4）隔离套；
l 晶体碳化硅（SSIC,SIC30）滑动轴承，进口SKF滚动轴承；
l 高压内循环结构，安装费用低；
l 磁性材料选用钐钴永磁合金，******不可逆退磁温度可达450︒C;
l 自动水力平衡轴向力；
l 结构简单紧凑，采用积木原理，安装维修方便；
l 故障率低，节省运行和维护费用；
l 噪音水平低。
生命周期成本
现在，离心泵的采购过程也需要考虑其生命周期的成本。
离心泵在其使用周期过程中产生的总费用，密封系统占有相当大的比例。
这就是为什么不带轴封的离心泵越来越多的在化学工程和加工技术中被用于输送介质。
计算一个离心泵在其工作寿命中的总费用主要考虑投资成本、安装、能源、维护、服务和维修费用。
因为一个泵的购买成本一般只占总成本的5%-10%，所以从中长期方面考虑泵的生命周期成本是非常重要的。
屏蔽泵和磁力泵与普通机械密封类泵相比，生命周期成本低。
Product Overview
Canned Motor Pump
Characteristics of canned motor pump:
l Efficient with an European excellent hydraulic model;
l Stator can in Hastelloy C4 imported from Germany;
l Slide bearing in crystal silicon carbide(SSIC,SIC30);
l Internal high-pressure circulation, low installation cost;
l Canned motor with a high efficiency,IP55,de II CT3~T5;
l The automatic hydraulic to balance axial thrust;
l Simple, compact modular structure, easy for installation and maintenance;
l Low failure rate, save operation and maintenance cost;
l Low noise level.
Magnetic Drive Pump
Characteristics of Magnetic drive pump:
l Efficient with an European excellent hydraulic model;
l Can in Hastelloy C4 imported from Germany;
l Slide bearing in crystal silicon carbide(SSIC,SIC30),imported SKF ball bearing;
l Internal high-pressure circulation, low installation cost;
l Sm2Co17 magnet, the highest non-reversible demagnetization temperature 450︒C;
l The automatic hydraulic to balance axial thrust;
l Simple, compact modular structure, easy for installation and maintenance;
l Low failure rate, save operation and maintenance cost;
l Low noise level.
The purchasing process for centrifugal pumps now also involves considering the life-cycle costs.
Looking at the total costs a centrifugal pump generates in the course of its service life, the course of its service life, the course of its service life, the sealing system constitutes proportion.
This is why centrifugal pumps without shaft seals are increasingly being used for conveying media in chemical engineering and process technology.
The total costs of a centrifugal pump over its working life are calculated primarily using the investment costs, and the costs for installation, energy, maintenance, servicing and repairs.
As the purchase costs for a pump normally only represent 5 to 10% of the total costs, it is well worth taking a look at the life-cycle costs of pumps in the medium to long-term.
Right figure shows the MTBF values(MTBF=Mean Time Between Failure)between different pump systems according to BASF and other chemical company’s experience. The values show that canned motor pumps(CMP)have a much higher MTBF value than standard pumps with mechanical seal.