跳至主要内容

QUMAL: Enter the “Worry-Free Era” of Industrial Cooling

 QUMAL: Enter the “Worry-Free Era” of Industrial Cooling



In modern industrial production, the choice of cooling equipment directly impacts both efficiency and cost control. As a professional industrial chiller manufacturer, QUMAL understands this critical need and is committed to providing the highest quality solutions for our customers.


industrial chiller manufacturer



QUMAL's air cooled screw chiller stands out for its exceptional cooling performance and reliability, making it ideal for a wide range of industrial applications. Whether it's maintaining consistent temperatures in large manufacturing facilities or protecting precision equipment, QUMAL's air cooled screw chiller delivers energy-efficient, dependable service.


By choosing QUMAL, you're not just getting an industrial air cooled chiller; you're gaining a comprehensive, one-stop service experience. From initial needs analysis and custom product design to installation, commissioning, and ongoing maintenance, our team is with you every step of the way, ensuring your equipment performs reliably even in the harshest environments.



Our customers span various industrial sectors, and with our extensive experience and deep expertise, QUMAL has helped numerous companies reduce energy consumption while enhancing production efficiency. As your industrial chiller supplier, QUMAL is committed to delivering exceptional product quality and dedicated after-sales support to safeguard your operations.



Choosing QUMAL means more than just acquiring equipment—it means selecting a trustworthy partner who will help make your production more efficient, economical, and sustainable.


标签：

评论

发表评论

此博客中的热门博文

Avoid Downtime, Cut Costs: Smart Maintenance for Smarter Chillers

  Screw water-cooled chillers   typically operate around 3,000 hours per year, depending on China's climate and geographical conditions. Regular and scientific maintenance is crucial to ensure long-term, reliable operation, extend the lifespan, and reduce operating costs. Maintenance and Upkeep Preventive maintenance during operation and inspection involves creating annual and monthly maintenance plans based on actual operating conditions. Shutdown Procedures In winter, clean and dry the unit. Open the drain valve to empty the  shell-and-tube heat exchanger  to avoid freezing. The shutdown sequence is: chiller off - cooling tower fan off - cooling water pump off - chilled water pump off. Special attention to anti-freezing: 1. Drain the evaporator and condenser if the unit is outdoors below 0°C during standby. 2. Interlock the water flow switch with the unit to prevent freezing when the chilled water flow switch malfunctions. 3. Ensure water in the evaporator is flowi...
发表评论
阅读全文

What are the differences between air-cooled chillers and water-cooled chillers | Oumalchiller.com

  We all know that according to different heat dissipation methods, chillers can be divided into air-cooled chillers and water-cooled chillers. What is the difference between air-cooled chillers and water-cooled chillers? ​ 1. The  air-cooled chiller  uses copper tubes and aluminum fins to dissipate heat from the condenser. A fan is required to blow the outdoor air through the heat exchange fins and take away the heat of the condenser, so the air-cooled chiller does not need to be connected to the cooling tower. But compared with water-cooled chillers, under the same power, air-cooled chillers have larger equipment size and higher noise. The condenser of water-cooled chillers exchanges heat with the cooling water from the cooling tower through the heat exchanger. The excess waste heat will be transported to the cooling tower through the cooling water loop and released into the atmosphere, or enter the water-water heat exchanger or soil heat exchange coil for storage. Ther...
发表评论
阅读全文

What is difference between centrifugal chiller and screw chillers?

 Water Chillers are generally divided into the following categories: screw chillers, centrifugal chillers, water ring heat pump units, plate and tube evaporative condensing screw chillers, thermal storage air conditioners, etc. Screw chiller and centrifugal chiller are equipment that we often encounter. Below,  Oumal Refrigeration  will take you to understand the difference between centrifugal chiller and screw chiller? What is a  screw chiller ? The compressor adopts a screw type, hence the name screw chiller. The refrigerant coming out of the evaporator of the unit is a gas; after adiabatic compression by the compressor, it becomes a high-temperature and high-pressure state. The compressed gas refrigerant is isobarically cooled and condensed in the condenser. After condensation, it changes into liquid refrigerant, and then expands to low pressure through the throttle valve and becomes a gas-liquid mixture. The liquid refrigerant under low temperature and low pressu...
发表评论
阅读全文