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This post was last edited by WSRYLONG on 2016-8-16 at 16:24. To give everyone a practical understanding of the effects of energy-saving upgrades, we are sharing several recent success stories from our company (Zibo Yida Energy-Saving Services Company): 1. In a company in Binzhou, after replacing the #qsn300-m9 double-suction pump with our specially designed high-efficiency impellers, the motor current dropped from 280A to 230A while maintaining the same flow rate; this resulted in an energy-saving rate of 17.8%. 2. In another company in Binzhou, after installing our specialized high-efficiency impellers on the #qsn250-m6 double-suction pump, the flow rate increased slightly, yet the motor current decreased from 223A to 153.8A, achieving an energy-saving rate of 30%; 3. A company in Shandong carried out an expansion upgrade on its #qsn250-m9 double-suction pump; with the same valves and piping system, the flow rate increased from 490 cubic meters per hour to 560 cubic meters per hour, and the efficiency improved significantly. 4. The circulating water pump 24SH-9B of a certain chemical company has a flow rate of 2,800 cubic meters per hour, a head of 56 meters, and an electric motor with a power rating of 560 KW. It originally consumed 520 kWh of electricity per hour; after replacing it with our high-efficiency impeller, the electricity consumption dropped to 470 kWh per hour, resulting in a savings of 50 kWh. 5. A company replaced its OS350-510B double-suction pump with our energy-saving pumps, achieving an energy savings rate of 15%. 6. A company in Binzhou replaced its 10sh-6A water pump with our energy-saving pumps; the current required for the same flow rate decreased from 145A to 105A, resulting in an energy savings rate of 27%. To dispel customers’ concerns about whether the energy-saving upgrades are truly effective, our company records parameters such as flow rate and current with the customers before the upgrades are carried out, and again after they are completed. By comparing these values while keeping the flow rate constant, we allow the customers to verify the results themselves, ensuring transparency and credibility. Before the transformation is successful, the customer does not need to pay a single penny; instead, our company covers the costs of the transformation first. Charges are only made after the transformation is successful; if it is not successful, no fees are charged. For the clients we serve, we generally start by modifying one unit first, thereby gaining their trust and appreciation, and then proceed to modify several units. Based in Zibo and serving the entire Shandong region, Zibo Yida Energy Saving Services Company is eager to work together with enterprises and institutions that place emphasis on energy saving and consumption reduction. Contact: Mr. Zheng, Mobile: 18678162562, Email: 18678162562@163.COM