BIO-SAFETY&CLEAN ROOM

Recommended products

Air handling unit product advantage

1. Powerful & Stable Output – Filtration Efficiency Foundation

Features a high-efficiency, high-static pressure impeller with a maximum air volume of 20,710 m³/h, meeting the high air change demands of critical medical areas like operating rooms and ICUs. With a max static pressure of 2,000 Pa, it easily copes with multi-stage filtration resistance, maintaining stable air velocity and consistent air cleanliness.

2. Precise Intelligent Control – Stable Operating Conditions

Equipped with a high-efficiency EC motor (supports 0~10V/PWM/RS485 & BMS linkage). Dynamically adjusts air flow/pressure to adapt to filtration resistance and pressure requirements, avoiding efficiency loss or microbial contamination.

3. Medical-Grade Anti-Microbial Design – No Secondary Pollution

The aluminum alloy impeller is corrosion-resistant, enduring UV, ozone, and chemical disinfection. Streamlined wide-backward blades minimize dust buildup, eliminating microbial breeding grounds and ensuring clean, safe air supply.

4. Low-Noise & Low-Vibration – Medical Comfort Compliance

Aerodynamically optimized impeller + silent bearings + G2.5 dynamic balance. Reduces turbulent/mechanical noise, avoiding interference with medical procedures, patient rest, and precision testing.

5. High Reliability – Ready for 24/7 Continuous Operation

Validated by 40,000 hours of reliability testing. IP54 protection resists disinfectant spraying and condensed water, while Class F insulation (155℃ heat resistance) ensures stable, long-term compliant operation in harsh medical conditions.

6. Modular Quick-Disassembly – Reduced Life-Cycle Costs

Modular design simplifies transportation, installation, and routine maintenance (e.g., filter replacement, internal cleaning). Lowers downtime and operational labor costs for medical facilities.

Fans for AHU

	Model	Voltage [V]	Frequency [Hz]	Speed [rpm]	Max Power [W]	Max Airflow [m3/h]	Noise [dB(A)]
	B250M.E011**	230	50/60	3920	618	2166	75
	B280M.E008**	230	50/60	3100	732	3916	76
	B280M.E009**	380	50/60	3450	1450	4075	79
	B310M.E027**	380	50/60	2785	1044	5748	76.2
	B320M.E014**	380	50/60	3028	1494	5168	78
	B400M.E019**	380	50/60	2405	2700	7485	81
	B400M.E021**	380	50/60	2745	3585	8305	85
	B450M.E009	380	50/60	2550	5350	15202	95
	B450M.E010	380	50/60	2550	3977	13964	92
	B450M.E022/ B450M.E017**	380	50/60	1866	1200	7617	81
	B520M.E036/ B520M.E035**	380	50/60	2180	4335	13400	90.2
	B560M.E021**	380	50/60	1770	5570	20710	86.5
	B560M.E043/ B560M.E044**	380	50/60	1503	2417	14171	82.5
	B630M.E031/ B630M.E032**	380	50/60	1383	2951	20098	87.2

Airflow-static pressure curve：

Airflow-power curve：

Dimension

Dimension

Fan filter unit product advantage

I. Precise Air Volume & Velocity Control

Compatible with standard FFU (1000-3000 m³/h), maintaining 0.3-0.6 m/s workspace velocity (±10% max fluctuation) to avoid clean dead zones.

Stepless speed regulation (0~10V/PWM/RS485) for flexible adjustment per cleanliness class (Class 100/1000, etc.) or dynamic loads.

II. High Static Pressure Adaptability

Static pressure ≥250Pa to overcome HEPA/ULPA filter resistance (even with dust accumulation), ensuring no air volume attenuation.

Flat static pressure-air volume curve; stable airflow within initial-to-final filter resistance range.

III. Anti-Microbial & Disinfection-Resistant

Smooth, corrosion-resistant aluminum alloy impeller (no dust/water buildup, anti-microbial).

Withstands UV-C, ozone, chemical spray disinfection (no aging or harmful substance release).

IV. High Stability & Reliability (24/7 Operation)

EC motor: 30%+ energy saving vs. AC motors, MTBF ≥10,000 hours.

Insulation Class F (155℃), Protection Class IP54 (resists disinfectant spray/condensed water).

V. Low Noise & Vibration (Medical-Grade)

Operating noise ≤55dB(A) (1m measurement), no interference with medical procedures/patients.

Backward-curved centrifugal impeller (CFD-optimized) for low vibration, protecting equipment stability.

VI. FFU Modular Compatibility

Compact, lightweight (≤15kg) for easy ceiling mounting, disassembly, and maintenance.

Airtight fan-FFU housing connection (leakage rate ≤1%) to prevent unfiltered air mixing.

Fans for FFU

	Model	Voltage [V]	Frequency [Hz]	Speed [rpm]	Max Power [W]	Max Airflow [m3/h]	Noise [dB(A)]
	B320M.E005	230	50/60	2600	655	3250	76
	B320M.E001	230	50/60	2150	355	2730	72
	B320M.E002	230	50/60	2500	594	3332	75
	B320M.E003	230	50/60	2480	484	2541	70
	B320M.E013	230	50/60	2860	575	4386	79
	B320M.E020	230	50/60	2300	445	2862	70
	B400M.E004	230	50/60	1520	650	5215	75
	B400M.E009	380	50/60	2060	1480	6700	77
	B450M.E001	380	50/60	1725	1340	7455	79

Airflow-static pressure curve：

Airflow-power curve：

Dimension

Biological safety cabinet product advantage

Ⅰ.Compact Structure & Easy Installation

The fan impeller is optimized via ternary fluid simulation, paired with a compact motor design, delivering an ultra-slim profile. Effortless to install, it fits perfectly into the limited space of 2ft/3ft/4ft/5ft/6ft bio-safety cabinets and fully meets rated operating conditions.

Ⅱ.Precise Control & Stable Airflow

Equipped with an intelligent controller, it supports 0~10V, PWM and RS485 speed control for seamless integration with IoT systems.

When fitted with differential pressure sensors, it enables intelligent airflow compensation and dynamic pressure monitoring, ensuring stable, turbulence-free airflow and extending the service life of the filtration system.

Ⅲ.Safe Sealing & Full Protection

The fan inlet connects to the pre-filter via a sealed air guide ring, while the outlet integrates with HEPA/ULPA filters. The gap-free air duct design eliminates front-end vortices, ensuring complete sealing and reliable bio-safety protection.

Ⅳ.Low Operating Cost

Three-in-one high-efficiency design: energy-saving motor, optimized blade profile and precise control, improving overall efficiency, reducing power consumption and long-term operating costs of the cabinet.

Ⅴ.High Reliability

It has passed a 40,000-hour reliability test at an ambient temperature range of -25℃ to 60℃. It adapts to fluctuations in temperature and humidity, ensuring stable operation, preventing exhaust system failure and eliminating associated bio-safety risks.

Ⅵ.Eco-Friendly & Low Noise

Low-noise fan impeller with up to G2.5 dynamic balance accuracy and high-precision installation minimizes vibration and excess noise, creating a comfortable operating environment.

Fans for BSC

	Model	Voltage [V]	Frequency [Hz]	Speed [rpm]	Max Power [W]	Max Airflow [m3/h]	Noise [dB(A)]
	B280M.E001	230	50/60	2220	195	1660	69
	B320M.E005	230	50/60	2600	655	3250	76
	B320M.E001	230	50/60	2150	355	2730	72
	B320M.E002	230	50/60	2500	594	3332	75
	B320M.E003	230	50/60	2480	484	2541	70
	B320M.E020	230	50/60	2300	445	2862	70
	B355M.E001	230	50/60	2055	645	3915	74
	B400M.E004	230	50/60	1520	650	5215	75
	B400M.E009	380	50/60	2060	1480	6700	77
	B450M.E001	380	50/60	1725	1340	7455	79

Airflow-static pressure curve：

Airflow-power curve：

Dimension

AC circular duct fan product advantage

1.Precise Air Control & Efficient Delivery

Adapts air volume to ventilation needs of hospital, residential, commercial, industrial and other scenarios. Boasts strong air pressure to easily overcome resistance from duct length and bends, eliminating insufficient airflow and ensuring efficient ventilation and waste extraction.

2.Flexible Compatibility & Easy Installation

Air inlet/outlet calibers precisely match duct sizes. Compact body fits installation spaces like ceilings and corners, enabling convenient setup without space waste.

3.Safe, Durable & ReliablePasses

40,000-hour reliability testing at -40℃ to 65℃. Motor features dual overheating and overload protection. Corrosion-resistant housing and impeller materials minimize long-term failures, significantly reducing maintenance costs.

4.Low Noise, Energy Efficiency & Cost Control

Operational noise ≤50dB for quiet operation. Equipped with high-efficiency motor (insulation class F), cutting long-term energy consumption while balancing user experience and economy.

5.Full-Scenario Adaptability & Harsh Environment Resistance

Motor protection class can be customized (up to IP54) for different scenarios. Flexible selection available for conveying ordinary air, oil fumes, corrosive gases and other media.

Duct fan

	Model	Size [mm]	Voltage[V]	Frequency[ Hz ]	Power input[W] (±10%）	Speed[r/min] (±10%）	Air flow [ m3/h]	Noise level [LpdB(A)]
	B190M.A013	100	220	50	2574	63.5	267	65.3
	B190M.A015	100	120	60	2711	74.9	262	67.1
	B190M.A012	125	220	50	2555	63.6	257	65.3
	B190M.A014	125	120	60	2719	76.3	306	67.1
	B225M.A011	150	220	50	2463	86	532.7	69.8
	B225M.A013	150	120	60	2191	117.6	518.7	69.6
	B225M.A012	160	220	50	2540	84.2	554.8	71.0
	B225M.A014	160	120	60	2295	117.5	575.9	71.4
	B250M.A035	200	220	50	2400	180.6	920.6	72.6
	B250M.A034	200	120	60	2140	195.5	849.3	71.0
	B250M.A036	250	220	50	2521	165.2	923	71.3
	B250M.A033	250	120	60	2195	191.5	899	70.6
	B280M.A058	315	220	50	2558	264	1458.5	73.0

Airflow-static pressure curve：

Airflow-power curve：

Dimension