BP Series Cabinet Purified Air Blower

BP series cabinet type purification fan is a high-static-pressure industrial & commercial air supply unit with integrated multi-stage filtration, adopting multi-wing centrifugal impeller and galvanized sheet cabinet, powered by 380V three-phase electricity. It covers 10 airflow specifications from 2000 to 13000 m³/h, suitable for hospitals, factories, schools, shopping malls and entertainment venues requiring high air cleanliness.

Core Product Features

Structural & Performance Advantages

· Multi-Wing Centrifugal Impeller: Forward curved multi-blade design, dynamically balanced after precise calibration, ultra-high static pressure for long-distance complex duct layout, high efficiency and low running noise.

· Multi-Stage Optional Filtration System: Support primary / medium-efficiency / high-efficiency / activated carbon composite filter modules, purification efficiency ≥95%, effectively intercept dust, bacteria, peculiar smell and particulate pollutants.

· Integrated Compact Cabinet: Small footprint, galvanized anti-rust sheet with double-side maintenance doors, easy disassembly for filter replacement and internal fan cleaning.

· High Static Pressure Output: Max static pressure up to 900Pa, stable air delivery for multi-branch long ventilation pipelines in large public spaces.

· Industrial-grade stable structure, supporting 24-hour continuous non-stop operation.

Working Principle

Positive-pressure purified air supply: Outdoor air is drawn into the cabinet, filtered step-by-step through multi-layer filter media to remove pollutants, then clean fresh air is pressurized and delivered indoors via ventilation ducts, forming indoor positive pressure to replace turbid air, realizing simultaneous ventilation and air purification.

Typical Application Scenarios

· Medical: Clinics, hospitals, medical testing rooms (high purification standard ≥95%)

· Industrial: Factory workshops, dust-free production booths

· Public: Schools, shopping malls, catering halls, entertainment venues

· Matching demand: Closed spaces with poor natural ventilation and strict air cleanliness requirements

Model Selection Case Reference

Take BP3K as example: Suitable for a 150㎡ clinic with air change rate of 3 times/hour. Equipped with primary + medium-efficiency composite filters, it reaches over 95% purification efficiency, meeting medical space air hygiene standards.

Usage Restrictions

· Power supply: Standard 380V 50Hz three-phase industrial electricity, not compatible with household single-phase sockets.

· Installation: Ceiling hoisting or floor-standing installation, reserved maintenance space at filter side.

· Operating temperature: -10℃ ~ 45℃, avoid long-term outdoor sun exposure.

· Maintenance cycle: Clean primary filter every 1–2 months; replace medium/high-efficiency filters every 6–12 months based on site air quality.