Negative pressure system

A negative pressure system is an engineering solution that creates a lower air pressure inside a space relative to the outside environment, preventing contaminants from entering and maintaining a clean, controlled atmosphere.

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Negative pressure distributor


The negative pressure distributor is used to connect the negative pressure unit with the sand box. The negative pressure distributor distributes the vacuum degree generated by the negative pressure unit reasonably, and then distributes it to each required vacuum point. To ensure the negative pressure in the sand box during pouring, and equipped with a regulating valve and pressure gauge, through the regulating valve to ensure that the negative pressure in the sand box meets the pouring requirements, to ensure that the box does not collapse, no back spray, to ensure safe production. ★Product Structure The negative pressure distributor is composed of a distributor main pipe, an air inlet, a manual butterfly valve, a pressure regulating port, a vacuum gauge, and a drainage ball valve. ★Product performance and characteristics The negative pressure distributor is simple and compact in structure, economical and applicable, easy to install and convenient to maintain. ★Equipment selection and technical parameters Specifications and models Name Pair Interface Quantity Manual Butterfly valve Pipe diameter Overall dimension ROFP-Ⅰ(01) Three positions Distributor 3 DN80 140mm 2250 × 720 × 780 ROFP-Ⅰ(02) Six stations Distributor 6 DN80 140mm 3650 × 720 × 780 ROFP-Ⅱ On-line distributor and pouring position Consistent quantity DN80 Matching with negative pressure pipeline Determined by pouring line layout (Parameters are for reference only, slightly modified, not marked)

Understanding Negative Pressure Systems in Manufacturing Machinery


Negative pressure systems play a crucial role in the manufacturing machinery industry, particularly in the realm of other manufacturing and processing equipment. These systems are designed to create a controlled environment where air pressure is lower than the surrounding atmosphere. This article will delve into the fundamental aspects of negative pressure systems, shedding light on their signific

Unveiling the Power of Negative Pressure Systems in Manufacturing


Manufacturing processes have evolved significantly over the years, with technological advancements playing a crucial role in enhancing efficiency and productivity. One such innovation that has revolutionized the manufacturing industry is negative pressure systems. These systems utilize the power of vacuum technology to create a controlled environment that ensures optimal performance and precision

Introduction to Negative Pressure System in Manufacturing and Processing Machinery


In the realm of manufacturing and processing machinery, the negative pressure system plays a crucial role in enhancing operations and productivity. This innovative technology utilizes the principle of creating a pressure differential to achieve various functions and benefits in different industrial processes. The negative pressure system works by creating a vacuum or suction force, which allows fo

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