Hepa Block For Sale

Product Introduction

HEPA cabinets, also known as high efficiency air handling units, play an important role in maintaining indoor air cleanliness and quality, especially in environments such as clean rooms, hospitals and laboratories.

HEPA Box has a highly effective filtration, uniform air distribution, low noise, ease of installation and maintenance, which makes it a universal solution for various conditions. In the clean rooms of pharmaceutical production, it effectively reduces the content of solid particles in the air, providing an unnecessary environment for the production of drugs. In hospital insulators, uniform air distribution helps to control the spread of infectious agents, ensuring safety and comfort for patients and staff. In research laboratories and wards of rehabilitation treatment of hospitals, the low -school structure provides no interference. In addition, the standardized and modular design simplifies the installation and maintenance, providing significant time and money saving in commercial air conditioning systems.

Structure and components

Corps: Usually the HEPA block has a durable case made of materials such as stainless or galvanized steel. These materials provide excellent strength and corrosion resistance, guaranteeing a long service life. The case is designed to protect internal components and maintain the integrity of the air flow. For example, in a clean room for the production of semiconductors, the Hepa-stainless steel HEPA filter housing will withstand the harsh chemical environment and frequent purification processes.

HEPA filter: Boxing Hepa is based on a highly effective filter of solid particles (HEPA). Hepa filters are able to remove the vast majority of solid particles from the air. They are designed to capture particles up to 0.3 micron with an efficiency of up to 99.97%. The filter material is usually made of thin -fiber material, which creates a complex labyrinth structure through which air passes. In the hospital operating room, the HEPA filter at the output of air supply plays a decisive role in filtering bacteria, viruses and other harmful particles in the air, ensuring the supply of sterile air to the surgical zone.

Diffuser: diffuser is an important component that helps to evenly distribute the filtered air. It is usually located at the exit from the HEPA block and is designed to divide the air flow into more uniform and soft. A diffuser can have various shapes and designs, for example, perforated plates or blind panels. In laboratory conditions, well -designed diffuser provides uniform distribution of clean air through the workspace, preventing the formation of dead air zones and maintaining constant air quality.

Connection ports: HEPA boxes are equipped with connecting holes for non -refilled air and air ducts. These ports are carefully designed to ensure tightness and proper connection of the air flow. In large -scale clean rooms, the connecting ports allow you to integrate HEPA boxes into a complex air processing system, ensuring the effective distribution of clean air throughout the room.

Application scenarios

Pure rooms: in various industries, such as electronics, pharmaceuticals and biotechnology, clean rooms require a high level of air purity. HEPA boxes are used to supply filtered air into these clean rooms, providing a minimum amount of solid particles in the air. For example, in clean rooms for semiconductors, HEPA boxes help to maintain an ultra -low environment necessary for the production of microchips.

Hospitals: In operating rooms and intensive care units, HEPA boxes are essential to provide a sterile and healthy air environment. In operating rooms, they supply clean air to the surgical field, reducing the risk of surgical contamination. In isolation rooms, they help contain and prevent the spread of infectious diseases.

Laboratories: In research laboratories where precision and the absence of contaminants are critical, HEPA cabinets are used to maintain clean air. Whether it is a chemistry, microbiology or physics lab, a HEPA cabinet helps protect experiments from airborne contaminants and provides the right environment for accurate measurements and reliable results.

Maintenance and precautions

Regular filter replacement: HEPA filter in the block has a limited service life and needs regular replacement. The frequency of replacement depends on factors such as the level of air pollution, the time of use of the HEPA box and the required air quality standards. In a highly contaminated industrial zone or in a clean room with high cross -country ability, the filter may need a more frequent replacement.

Cleaning components: the body and diffuser of the HEPA block should be regularly cleaned of dust and other contaminants. To clean the outer surface of the case, you can use a soft detergent and a brush with soft bristles. The diffuser can be thoroughly wiped to ensure its proper function of air distribution. In the hospital environment, a strict cleaning protocol can be installed to ensure HEPA unit hygiene.

System Check: The HEPA box and its associated air handling system should be checked periodically. This includes checking the air flow, pressure drop across the filter, and the integrity of the connection ports. Any abnormal readings or signs of damage should be addressed immediately to ensure the continued effectiveness of the HEPA unit.

Specifications