Equipment Air Filter Unit

The Equipment Air Filter Unit is a modular air purification component developed for industrial equipment and clean-process machinery. It can combine a prefilter, high-efficiency filter, fan and control system inside one housing to provide independent supply air, air circulation and filtration for equipment interiors or defined local areas.

Rated airflow ranges from 500 to 2,000 m³/h. Available filtration grades include H13, H14 and ULPA. Outlet velocity is 0.25–0.50 m/s, and fan power ranges from 100 to 500 W.

Control functions can include speed adjustment, differential-pressure monitoring or communication control. Final parameters can be matched to the available equipment space and required air-treatment capacity.

For equipment manufacturers, purchasing a fan, filter and control components separately can require additional integration work inside the final machine.

The Equipment Air Filter Unit follows an integrated approach. The main components required for air treatment are arranged as one module that can be incorporated directly into production equipment or clean-process equipment.

Depending on the required cleanliness level, HEPA or ULPA final filtration can be selected. Supply-air or recirculation filtration can then be designed according to the pressure and airflow requirements inside the equipment.

Applications listed in the source include electronics equipment, optical equipment, inspection instruments, clean production machinery, automated production lines, laboratory devices and local clean-process systems.

This structure allows equipment manufacturers to provide local air treatment according to the size of the process zone rather than depending entirely on a large centralized air-handling system.

Jiangsu Renhe has development and manufacturing capabilities in air filtration, new materials and energy-saving intelligent equipment. Its teams cover research, production, sales and service.

For customized projects, the technical team can review the equipment dimensions, mounting position, target filtration grade and required control logic.

OEM/ODM and manufacturing according to technical drawings or prototypes are supported. Before production, buyers can confirm external dimensions, filter specification, airflow, fan power and the required speed-control or communication method.

This technical coordination is particularly useful when the Equipment Air Filter Unit needs to be built directly into another machine and must match both mechanical space and electrical-control requirements.

When structural verification is required, a sample or prototype can be discussed according to the actual project. The supplied information gives a 7-day customized sample-development period.

Manufacturing photos or videos can be provided during production. A 100% inspection is carried out before packing, and third-party inspection is accepted.

International transportation can use cartons with three-plywood pallets or wooden cases according to module dimensions. Packaging can protect the housing, fan, electrical controls and high-efficiency filter components.

After-sales personnel can continue to support equipment assembly, control connection, filter replacement and operating communication.