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How to Winterize Your Pumps
Nov 05, 20241. 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!
March 24–27, 2026 | Milan, Italy – The Mostra Convegno Expocomfort (MCE), a leading global event in HVAC and refrigeration, opened at Milan Fairgrounds. Following successful appearances in ShiJiazhuang and Germany, Anhui Shinhoo brought its latest technologies and innovations to the international stage, demonstrating the strength of Chinese engineering to a global audience. New Energy-Saving Pumps Capture Attention At MCE, Shinhoo debuted the Mega S 100-12F Pro, a high-flow energy-saving magnetic drive pump, along with other models in the Mega S series. Developed through years of R&D, the series combines high flow capacity with low energy consumption, meeting Europe’s stringent efficiency and sustainability standards. Advanced hydraulic design and high-efficiency motors improve flow and reduce energy use, suitable for HVAC, water supply, and industrial circulation. 12 control modes and 15 protection features, including Modbus, 0–10V, 4–20mA, 10-speed temperature control, PWM and etc.. A3 explosion-proof rating, compatible with refrigerants such as R290. Featuring an advanced user interface with an intuitive display for easy operation, including one-click start/stop, parameter adjustment, and fault alerts. Local Support for European Customers Since 2025, Shinhoo’s European branch in Italy has strengthened its local presence, moving from remote assistance to on-site support. At MCE, the team provided: Technical guidance on-site, including system matching and product selection tailored to regional standards. Professional after-sales support, helping with installation, troubleshooting, and design consultation to ensure timely solutions for customers. Building Global Connections MCE remains a key platform for the HVAC industry to connect and collaborate. Shinhoo met with clients from across Europe, presenting its product portfolio, technical expertise, and tailored solutions. Several cooperation intentions were established, covering procurement, technical partnerships, and regional representation. From Shijiazhuang to Germany and now Milan, Shinhoo continues to focus on innovation and market needs, bringing energy-efficient, intelligent, and high-performance pump solutions to the world. The company will keep optimizing its international service system to support a greener, smarter, and more efficient future in HVAC systems.
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