EH系列水泵的安装尺寸是根据ISO2858标准设计的，性能指标超越ISO2858，在相同型号条件下，流量增大1.6倍、扬程增大1.25倍左右。
同规格的泵可通过切割叶轮外径来改变它的性能参数，本系列共有4种轴，4种悬架；同一规格的悬架其配套的其他零件如，轴、轴套、轴封、叶轮螺母等均能互换，通用性较高。
该系列泵采用后开式结构，通过弹性联轴器由电机或其它动力直接驱动，安装调试维修简洁方便。
该系列泵适用于抽取清水或物理化学性质类似于清水的液体，它广泛应用于区域供暖、生活供水、中央空调、消防用水、工业用水、冷却设备、环保机械、以及农业排灌领域。
Wholesale High Quality End Suction Centrifugal Price For Water Pump
Product Description
| Pump type | EH series High-efficiency end suction centrifugal pump |
| Design Standard | ISO 2858 standard |
| Structure |
Horizontal,Axial End-Suction,Single-Stage,Volute Casing,Back pull-out |
| Discharge Size | DN32~200mm |
| Casing | Cast Iron standard,Ductile iron/Stainless Steel on special request |
| Impeller | Cast Iron standard,Brass/Bronze/Stainless Steel on special request |
| Shaft | Carbon Steel standard,Stainless Steel on special request |
| Shaft Seal | Mechanical Seal standard |
| Flow Rate(Q) | 4~1200m3/h |
| Head(H) | 2~160m |
| Speed | 1450/2900(50Hz);1750/3500(60Hz) |
| Temperature | -15°C~80°C(standard),80°C~145°C(on special request) |
| Working Pressure | 1.6~2.4MPa |
| Conveying Medium | Clean water or liquids similar to clean water in physical property |
| Advantage | Higher efficiencies are achieved for less power consumption ,the flow rates are 1.6 times and the head are 1.25 times of their correspondent sizes,interchangeable parts,flexible coupling,convenient to install and maintain. |
| Applications |
Water supply and drainage,HVAC and Cooling Tower,marine-Ballasting&Bilge,booster and pressurization set,irrigation and agriculture,fire protection and fire fighting,etc. |