特点:Features
PTL系列(并派生出PTRL型管道热水泵、PTHL立式化工泵、PTYG型油泵)单级单吸立式管道离心泵是我公司利用优秀的水利模型,并根据各类用户在不同使用条件下精心设计而成,符合JB/53058-93质量标准。
PTL series (derivate PTRL in-line heat exchanger pump, PTHL vertical chemical pump and PTYG oil pump) single-stage single-suction pipeline centrifugal pump is carefully designed by our company utilizing excellent water conservancy models based on different working conditions of various users, which conforms to jb/t53058-93 quality standard.
PTL(PTRL)系列单级单吸立式管道离心泵由于电机与泵直联,简化了中间传动的布局,增强了运转的平稳性,轴封采用硬质合金机械弥缝,无泄漏。泵采用管道式布局,泵的进出口能像阀门一样安装在管路的任何位置及任何方向,与普通卧式泵比占地面积减少了30%,且具有运转噪音低,振荡小等特点。易损件的使用生存的年限大大延长。本型泵以其性能稳定、高效节电、占地面积小、布局紧凑等特点,广受市场青睐。
The motor and pump are joined directly without transmission parts. So they operate smoothly. The shaft seal is made with hard alloy mechanical seal, therefore, there is no leakage. The inlet and outlet can be fixed anywhere like valves in pipeline. Compared with common horizontal pump, PTL series can decrease 30 percent floor space. Beside, they feature smooth operation and lower noise etc. The life of damageable parts is prolonged. In conclusion, this series pumps are favored in market because of their smooth operation, high efficiency, less energy consumption, small floor space and compact structure.
用途:Application
合用于工业、城市给水、高层修建供水
Water supply in industry, cities and high-rises
救火管道增压
Fire fighting pipeline pressurizing
冷暖空调冷热水循环
Cold and hot water circulation in air-condition
远距离输水
Transport water from far away
出产工艺循环增压输送、并合用于各种给排水装备、锅炉等装备的配套使用
Pressurizing transport in industrial circulating system, and all kinds of water supply equipments, boiler etc.
工作条件:Operating Conditions
吸排介质的固体不溶物体积不超过体积的1%,粒度≦0.2mm
The volume of non-soluble in operating medium can not exceed 1 percent than which of total medium. Besides, granularity should not greater than 0.2mm;
流量范围 Capacity range:2～1800m3/h;扬程范围 Head range: 5～150m;
泵系统最高工作压力≦1.6MPa,即吸入口压力+泵扬程≦1.6MPa
System Max: working pressure should not be greater than 1.6MPa, namely pressure in suction add to head of head should not be greater than 1.6MPa.
介质温度 Liquid temperature:-15℃﹤T﹤+105℃
周围环境温度 Ambient temperature: ≦40℃
电机防护等级 Motor's degree of protection:IP54或IP44;
电机绝缘等级 Motor's class of insulation: B级或F级
