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1. Drain the water inside the pump Empty the pump that is not in use to prevent the pump body from freezing and cracking 2. Add insulation cotton to the pump body Add the insulation cotton for the pump, Note that the insulation cotton should not cover the heat dissipation rib of the motor housing and the fan cover 3. Keep operation If the control system has this function, you can choose not to stop operation 4.Add antifreeze to the medium The common antifreeze component is ethylene glycol. According to the ambient temperature, add the appropriate proportion of ethylene glycol Before starting the pump in winter, please pay attention to whether the water pump has been frozen. If you find that the water pump has frozen and can not start, do not force the pump to start repeatedly, pouring hot water into the pump to melt the ice, or heating the pump housing. If you find that the water pump has been cracked, turn off the power, and contact your local dealer in time!      

See how a Shinhoo service specialist dismantles and assembles Shinhoo PFM03-30EC pump and find out what the job requires and how it is performed.   Pause button: кнопка паузы Digital display indicator: Индикатор цифрового дисплея. Run indicator: Индикатор работы Add key: Кнопка увеличения Mode indicator: Индикатор режима Decrease key: кнопка уменьшения Antifreeze mode operation indicator: индикатор режима “антифриз” Fault indicator: индикатор неисправности Mode switching key: Кнопка переключения режима   To learn more about the PFM03-30EC, spare parts, service kits, and other services and solutions offered by Shinhoo, please feel free to contact us at info@shinhoopump.com.   Disclaimer This service video provides “how-to” instruction on the use of Shinhoo products and is intended for skilled, trained personnel only.   NOTE: Any more stringent local health and safety regulations and requirements take precedence over this guide. This video and any information contained in it is provided “as is” without any liability and/or warranty to the extent permitted by applicable law.   Shinhoo regularly reviews and updates the information provided. However, instructions may have changed since this video was posted, so always consult the latest service instructions and installation and operation instructions for the relevant product.  

With the growing pursuit of efficient, energy-saving and silent equipment in households, the performance and reliability of household shielded pumps, as a key component, is particularly important. With profound industry accumulation and leading technical strength, Shinhoo is committed to creating an excellent household water experience for you. Low Noise, High Comfort Say goodbye to disruptive noise with our Low Noise technology. Professionally tested and accurately measured, the operating noise is as low as ≤48dB(A), ensuring a tranquil environment for your comfort. Uncompromising Quality Built to withstand the test of time, the pump body has been thickened to increase durability, resulting in enhanced product longevity. The stamping one-piece impeller design ensures excellent hydraulic performance, effectively improving fluid conveyance efficiency. With a multi-layer paint protection, anti-corrosion, and anti-rust coating, this pump has passed the rigorous salt spray test for up to 2000 hours, demonstrating its superior quality. Unleash Performance Equipped with our self-developed motors, this pump delivers unparalleled power output. Designed using hydraulic simulation techniques, the flow analysis optimizes the hydraulic models, guaranteeing stable and efficient operation throughout its entire lifetime. With full performance coverage and a wider efficiency range, our pump exceeds expectations in every scenario. Versatile Applications The New Flange Circulation Pump is compatible with both single-pipe and two-pipe heating systems, as well as mixed circuits in large systems. Its customizable appearance ensures it seamlessly blends into any setting, catering to your individual needs. With its multi-caliber coverage, it meets the requirements of diverse environments, offering versatility like never before. New Flange Circulation Pump is designed with a focus on low noise, high quality, outstanding performance, and an extensive range of applications, it provides a superior solution for both residential and commercial settings.  

Shinhoo, a leading manufacturer of high-quality circulation pump, is proud to thrill the release of its latest product, Master SD PWM series. This cutting-edge series is designed to provide efficient and precise control for heating and cooling systems in various settings.   Master SD PWM series features advanced PWM technology, which allows for seamless control of both heating and solar systems. This innovative feature ensures optimal performance and energy efficiency, making it an ideal choice for residential, commercial, and industrial heating and cooling systems.   One of the key highlights of Master SD PWM series is its low surge current, which is set at less than 3A. This feature not only enhances the system's safety measures but also contributes to its overall reliability. Additionally, the series boasts a noise index of 42dB(A) or below, offering quiet operation to enhance user comfort.   With a condensation-proof structure, Master SD PWM series is built to withstand challenging environments. This feature ensures the longevity and durability of the product, making it a reliable choice for both indoor and outdoor installations.   In terms of energy efficiency, Master SD PWM series excels with an Energy Efficiency Index (EEI) of less than 0.20. This impressive rating demonstrates Shinhoo's commitment to sustainability and reduced energy consumption, making the series an environmentally friendly choice.   To provide users with a seamless experience, Master SD PWM series incorporates precise power feedback. This feature enables real-time monitoring of power consumption, allowing users to effectively manage energy usage and optimize system performance.   Master SD PWM series has undergone rigorous testing, passing 12 comprehensive pump inspection tests. This series combines advanced technology, energy efficiency, and superior performance to meet the growing demands of our customers. We believe it will greatly enhance heating and cooling systems across residential, commercial, and industrial applications.   With the launch of the Master SD PWM series, Shinhoo continues to strengthen its position as a leading provider of reliable and efficient heating and cooling water pump solutions.    

Shinhoo, a leading innovator in HVAC technologies, is thrilled to unveil its latest groundbreaking product,Master H Pro Series. Engineered to deliver exceptional heating and cooling performance, this revolutionary heat pump system sets a new benchmark in energy efficiency, noise reduction, durability, and safety. Harnessing the Power of Heating and Cooling Master H Pro Series incorporates cutting-edge technology to provide unparalleled comfort in both heating and cooling modes. Whether it's a scorching summer or a freezing winter, users can rely on the system's advanced features to maintain the perfect indoor temperature throughout the year. Whisper-Quiet Operation Noise is a concern for many homeowners, which is why Master H Pro Series boasts a remarkable noise index of ≤35dB(A). This ensures a calm and tranquil environment, letting users enjoy the benefits of the system without any disturbance. Unmatched Energy Efficiency With an Energy Efficiency Index (EEI) of ≤0.21, the Master H Pro Series outperforms traditional heat pump systems in terms of energy conservation. By minimizing energy consumption while maximizing performance, homeowners can experience ongoing cost savings while reducing their carbon footprint. Robust and Long-Lasting To guarantee longevity and durability, the Master H Pro Series has undergone extensive testing, including a Salt Spray Test exceeding 200 hours. This ensures that the system withstands corrosive environments, making it suitable for coastal areas or regions with harsh weather conditions. Precise Power Feedback Understanding power consumption is crucial for efficient energy management. That's why Master H Pro Series incorporates precise power feedback technology, allowing users to monitor and optimize energy usage, leading to further energy savings and cost-efficiency. Uncompromised Safety Safety is of utmost importance, and the Master H Pro Series surpasses industry standards. Featuring an A3 grade explosion-proof design and utilizing R290 refrigerant, the system ensures maximum safety while delivering top-notch performance.     

Recognizing the urgent need to reduce carbon emissions and promote sustainable practices, Shinhoo has taken a significant step towards eco-friendliness. By embracing renewable energy sources and investing in research and development, Shinhoo is revolutionizing the pump industry with their cutting-edge, energy-efficient pumping systems.The company has deployed a comprehensive solar panel array installed on the rooftops of their factories, harnessing the power of the sun to drive their operations. This strategic move not only reduces the reliance on traditional energy sources but also aligns Shinhoo's production process with their commitment to a cleaner and greener future. Building upon their commitment to sustainability, Shinhoo has channeled their resources into the research and development of high-efficiency circulator pumps. The flagship product range, the Master Series, showcases a breakthrough in design performance. By employing state-of-the-art technology and advanced engineering, Shinhoo's Master Series pumps achieve unmatched energy efficiency and significantly lower energy consumption when compared to conventional alternatives. These pumps embody Shinhoo's vision to develop innovative solutions that simultaneously reduce environmental impact and energy costs. Additionally, Shinhoo offers the Basic S Series, another outstanding line of products designed to uphold the principles of green environmental protection and energy conservation. With superior efficiency and optimized performance, the Basic S Series pumps provide an economical yet eco-friendly choice for customers in need of reliable pumping solutions. Shinhoo firmly believes that sustainability and profitability go hand in hand. By embracing green technologies and responsible manufacturing processes, the company aims to set an example for other industry players and contribute to a more sustainable future. Shinhoo's unwavering dedication to environmental stewardship is demonstrated through their commitment to producing energy-saving pumps that not only meet but exceed industry standards. As the global focus on environmental responsibility intensifies, Shinhoo stands at the forefront of the movement, reshaping the industry with their forward-thinking approach. Through the combined efforts of their solar panel installations, research and development initiatives, and their Master Series and Basic S Series pump offerings, Shinhoo continues to cement their position as a leader in green environmental solutions.

As the relentless pace of modern life pushes us forward, fragmenting our time and leaving us without a clear direction for the future, Shinhoo stands as China's pioneering manufacturer of canned motor pumps. With expertise spanning domestic HVAC, heat pump systems, wall-hung boiler system, and commercial & industrial circulation boosting pumps, Shinhoo's team offers you the gift of time and space for wholehearted immersion in present tasks, enabling focus, excellence, and personal growth while creating tangible value.In the frantic rush of our daily lives, the demand for efficient and reliable solutions becomes more pronounced than ever. Shinhoo understands this pressing need and diligently crafts exceptional canned motor pumps that redefine the industry standard. By manufacturing cutting-edge products, we empower individuals and businesses to tackle their heating and circulation challenges with confidence and ease. Our commitment to excellence drives us to continuously push the boundaries of innovation and quality, ensuring that our customers receive only the finest equipment.However, our mission at Shinhoo goes beyond providing exceptional products. We recognize the toll that today's hectic lifestyle can take on individuals, leaving them feeling overwhelmed and disconnected. That is why we endeavor to create an environment that allows our clients and partners to fully engage with the present, embarking on a journey of unwavering focus, continuous improvement, and inner harmony. By offering you time and space, free from distractions, we aim to nurture the development of a deep and well-rounded character, fostering personal growth that extends far beyond the workplace.At Shinhoo, we believe that true value lies not only in the products we deliver but also in the transformative experiences we facilitate. We aspire to be more than just a manufacturer; we aim to be a catalyst for personal and professional fulfillment. By embracing our canned motor pumps, you are joining a community driven by passion, dedication, and a shared desire to make a positive impact. Together, let us embark on a journey of creation, collaboration, and the pursuit of excellence.For more information about Shinhoo and our range of canned motor pumps for various applications, please visit our website at www.shinhoo.com. Join us in shaping a future where time is valued, focus is paramount, and personal growth is nurtured.

Hefei, China - October 18, 2023 - Hefei Shinhoo, a globally renowned pump and pump system solutions provider, successfully held the release event for its highly anticipated third-generation Wind Power Shielded Pump in Beijing this morning. Themed "Shinhoo Innovates, Pumping Towards the Future," the event attracted numerous esteemed guests, industry experts, and media personnel, with an attendance of approximately 200 individuals.Against the backdrop of the national "Dual Carbon" strategy, renewable energy sources such as wind, solar, water, and hydrogen have been increasingly positioned as the future of energy. Hefei Shinhoo, as a steadfast supporter of the wind power industry and related technological advancements, has emerged as a critical accelerator for low-carbon, green development.The introduction of the third-generation Wind Power Shielded Pump arose from comprehensive market research conducted by the company's Marketing Department and Innovation Center, which ventured into major end markets across the nation. By gaining a deep understanding of market demands, Xinhu successfully designed and developed its third-generation Wind Power Shielded Pump to meet the specific needs of its customers.During the release event, Dr. Zhang Weiwei, the Director of Hefei Shinhoo's Innovation Center, shared insights into the design and development process, product features, application scenarios, and future prospects of the third-generation Wind Power Canned motor Pump.Subsequently, Mr. Wang Guoliang, Chairman of Hefei Shinhoo Canned Motor Pump Co., Ltd., Mr. Zhong Haihui, President of Sichuan Zhuanrun Co., Ltd., and Mr. Zheng Ye, General Manager of Trrico (Tianjin) Wind Power Equipment Components Co., Ltd., jointly conducted the unveiling ceremony. Notable guests from collaborating enterprises such as Goldwind Technology, Sany Heavy Energy, Shanghai Electric, CSSC Marine Power, Nisshin, and AITEN Energy were in attendance to witness the impressive debut of Hefei Shinhoo's third-generation Wind Power Canned Motor Pump.The third-generation Wind Power  Canned Motor  Pump not only originates from the market but also serves the market. This pump offers personalized products and services tailored to customer requirements, providing customized solutions for individualized pumps and pump systems, including flow rate, lift, medium, temperature, and size.With its outstanding features and advantages, the third-generation Wind Power Canned Motor Pump is expected to dominate the high-performance arena. Fueled by the growing market demand, China's wind power industry is poised for rapid development and opportunities.Dr. Zhang Weiwei, Director of Hefei Shinhoo's Innovation Center, stated during a media interview following the event, "As a globally recognized pump and pump system solutions provider, Hefei Shinhoo has always been committed to promoting the application and popularization of wind power industry and its related technological products. The release of...

In a home central heating system, the water recirculation pump plays an indispensable role. And as a leader in Home Central Heating Systems, Shinhoo provides excellent solutions in this field. The circulation pump has a crucial role in a home central heating system. It is responsible for transferring hot water from the heat source, such as a heat pump, to different heating devices like radiators or underfloor heating systems. Specifically, the recirculation pump circulates water, bringing cold water back to the heat source from the heating devices, then returning hot water to the heating devices, ensuring a stable temperature throughout the heating system.As a leading player in the field, Shinhoo water recirculation pump  boasts outstanding advantages and innovative features. Firstly, Shinhoo pump series employs advanced technology and design to deliver efficient and reliable performance. These pumps possess excellent durability and corrosion resistance, enabling prolonged operation without any malfunctions.Secondly, Shinhoo water recirculation pump features intelligent control functions, automatically adjusting water flow and pressure based on actual demands. This intelligent design not only enhances the efficiency of the heating system but also reduces energy consumption and operational costs. Moreover, Shinhoo water recirculation pump focuses on user experience, incorporating a silent design and compact structure to minimize noise and space occupation. This user-centric design ensures a more comfortable and convenient pump operation within a home environment. In conclusion, as a leading application technology for home central heating systems, Shinhoo water recirculation pump provides users with efficient and reliable heating solutions, thanks to its outstanding performance and innovative features. Whether it's energy-saving or user experience, Shinhoo's water recirculation pump showcases its exceptional value. If you are considering installing a home central heating system, Shinhoo water recirculation pump is certainly a better choice for enhancing your home heating experience.

The latest innovative product from Shinhoo Canned motor Pump Co., Ltd., the GPAⅢ Pro series, is an intelligent water circulation system that provides comprehensive safety protection and performance optimization. Its features include a safety pressure relief valve, an oversized expansion water tank, a precision pressure gauge, a high-sensitivity temperature sensor, and adjustable bypass valve, and a three-way valve, etc. The system's design can be customized according to your specific needs to ensure optimal performance. Whether for industrial production or home use, Shinhoo's GPAⅢ Pro series products are your best choice. Let us explore the various advantages of this system and create a new era of brilliance in the field of water circulation!" You can visit our website: www.shinhoopump.com or Email us: info@shinhoopump.com Don't forget to comment on this video to share your most anticipated products! You can check it out there now!

Shinhoo, a leading innovator in the field of heating and cooling solutions, is making waves in the manufacturing industry with its cutting-edge automated production equipment. In a recent video showcasing their Rotor Processing Line and Shielding Sleeve Line, Shinhoo demonstrates the seamless integration of advanced technology and precision engineering.With a commitment to delivering top-notch products, Shinhoo's Rotor processing line and Shielding Sleeve Line employ state-of-the-art automation to streamline the manufacturing process. These fully automated production lines utilize robotics and intelligent controls to ensure maximum efficiency and accuracy. By reducing manual labor and minimizing human error, Shinhoo is able to produce high-quality components consistently.The Rotor processing line is specifically designed for the production of rotor cores. With durable materials and corrosion resistance, these components are vital for the performance of Shinhoo's heat pump specialized pumps. Featuring intelligent control functions, whisper-quiet operation, and a compact structure, these pumps provide reliable and efficient heating solutions for centralized home heating systems.On the other hand, the Shielding Sleeve Line focuses on manufacturing shielding sleeves, which are crucial for protecting electronic components from electromagnetic interference. Shinhoo's shielding sleeves are known for their durability, precision, and flawless performance, ensuring the optimal functioning of various electrical devices.As Shinhoo redefines the manufacturing landscape with its automated production equipment and superior heating solutions, the company's dedication to innovation and customer satisfaction remains unwavering. By continuously pushing the boundaries of technology, Shinhoo is setting new standards for efficiency, reliability, and sustainability in the heating and cooling industry. Experience the future of manufacturing with Shinhoo and witness how automation and advanced engineering combine to create products that are revolutionizing the way we heat and cool our homes. Visit Shinhoo's website today to explore their cutting-edge solutions and join them on their journey towards a smarter, greener future.    

Are you tired of inefficient heating systems and costly hot water circulation? Look no further! Shinhoo is proud to introduce the enhanced Mega Series Automotive Booster Pump, designed specifically for heating systems and hot water circulation. Why choose Shinhoo's Mega Series Automotive Booster Pump? 1. Unmatched Efficiency: Say goodbye to high energy bills! Our Mega Series Automotive Booster Pump is specifically engineered to maximize energy efficiency, providing you with significant cost savings while still delivering exceptional performance.2. Reliable Performance: Don't compromise on reliability! Shinhoo's Mega Series Automotive Booster Pump is built with the utmost precision and durability. It is designed to withstand even the toughest conditions, ensuring uninterrupted operation and peace of mind.3. Intelligent Control: Stay in control of your heating system! Our Mega Series Automotive Booster Pump comes equipped with intelligent control features. Easily adjust settings and monitor performance from the convenience of your smartphone, ensuring optimal comfort and efficiency.4. Whisper-Quiet Operation: Experience unmatched tranquility! Shinhoo's Mega Series Automotive Booster Pump boasts a state-of-the-art noise reduction technology, providing you with a peaceful and undisturbed environment.5. Compact Design: Save valuable space! Our Mega Series Automotive Booster Pump is thoughtfully designed to be compact, allowing for seamless integration into your existing heating system or hot water circulation setup.Don't miss out on the opportunity to revolutionize your heating system and hot water circulation. Visit our website now to learn more about Shinhoo's Mega Series Automotive Booster Pump and how it can transform your home or business.At Shinhoo, we are committed to providing innovative solutions that enhance efficiency, reduce costs, and improve the overall quality of life. Experience the power of our Mega Series Automotive Booster Pump and take control of your heating system today!Visit us at www.shinhoo.com now to discover more about our cutting-edge pump technology and explore our complete range of products.