Description
YH Series are brand new, unique and innovative industrial pumps designed in compliance with DIN24255 and ISO9908 standards, with an energy efficiency index of more than MEI 0.7 or MEI 0.4, satisfying EU MEI requirements. EK’s new industrial end-suction pumps are capable of meeting the needs of customers in major industrial markets with options of various material configurations.They are widely used in factories, mines, water supply, fire protection systems, HVAC, and irrigation.
● Design & Material
| ● Bare Shaft ● Direct Coupled with Electric Motor or Engine | ||
| Design | Performance and dimensions referring to the European standard BS EN733/DIN24255 | |
| Structure | Horizontal, Axial End-Suction, Single-Stage, Single-Suction, Volute Casing, Back pul-out | |
| Flange | DIN2501 PN16 GB / T17241.6 PN1.6 (ANSI,JIS,AS. . .) | |
| Casing | Cast lron standard, Ductile lron, Stainless Steel optional | |
| Impeller | Bronze standard, Cast lron, Stainless Steel optional | |
| Shaft | ASTM420standard, ASTM304, ASTM316, ASTM1045 optional | |
| Shaft Seal | Mechanical Seal Standard, Gland Packing optional | |
● Operating Data
| Discharge Size | DN32~300mm | |
| Flow Rate | 4~1584m³/h | |
| Head（H） | 5~150m | |
| Speed | 1450-2900 rpm (50HZ), 1750-3500 rpm (60HZ) | |
| Working Pressure | 1.0MPa (standard),1.6MPa(on special request) | |
| Medium Temperature | -10°C ~ +85°C (standard) ,+85°C ~ +105°C(on special request) | |
Applications
* Heating, ventilation and air-conditioning
* Fire Protection and Fire Fighting
* Water circulation
* Liquid transfer
* Irrigation
* Cooling
* Booster service
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