Why does the rotary valve get jammed and cannot operate?？Cause of material jam ：1. Parts are damaged: After the fan is turned off for a long time, the parts may be worn or even damaged, such as bearings, belts, gears, etc., resulting in jamming.

All "SPEED" equipment, parts and systems are carefully designed to provide years of low maintenance and reliable service. It also provides on-site high-skilled and experienced technical services for start-up, troubleshooting and preventive maintenance.Recognizing the importance of factory product te

Changzhou Niutang Dongfang Reducer Factory has been established for 22 years and has "speed" agents all over China. It has been two years since launching overseas markets. It has been exported to more than 40 countries and has agents in Europe, the Middle East, Southeast Asia and other regions. Our

The first domestic drone inspection system for bridge slope maintenance is onlineOn February 3, Renxin Expressway took the lead in launching the UAV inspection management system for bridge slopes in the country, and officially entered the UAV smart patrol mode, opening the "smart eye" for disease i

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When handling abrasive, volatile or sensitive chemicals and minerals, you may require the most durable and adaptable processing equipment for handling powder and bulk solid material. Prater has custom-designed their customers’ chemical and mineral processing equipment and systems with respect to all

Speed provides pharmaceutical processing equipment and systems to a plethora of major global industries. We deliver the necessary pharmaceutical solutions for powder and bulk solid materials to meet various application requirements, within budget and to the customer’s satisfaction on a consistent ba