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件 库存10件
应用领域/Application
• 适用于集中供热、室内生活水、冷冻、冷却水系统中冷热介质的输送，以及供水系统和灌溉系统。
Suitable for handing cold and hot water in central heating, domestic ,chilled, condenser water systems, mechanical services as well as for water supply and irrigation.
• 对于含有乙二醇(10%以上)和油为输送介质，要考虑设备的匹配性、且性能标准需从新调整。
When dealing with additives such as glycol or oil it becomes necessary to check the material compatibility as well as to reassess the performance criteria (for glycol from 10% ratio onwards)
技术特点/Advantages
• 效率高，节能，运行成本低。
High efficiency and low operating costs.
• 标准IEC-电机。
Worldwide available IEC-standard motors.
• 优越的水流特性，噪音低。
Excellent hydraulic character & low noise.
• 电机保护等级为IP55,可用于较潮湿的环境。
IP55 degree of protection for humid environments.
• 强制循环式双向机械密封寿命长，适用于高温(最高可达140 ℃)
Forced-lubricated bidirectional mechanical seal for use up to 140 ℃ widely applicable and of long service life.