Double  inline extractor fan combined HFx2 series ventilation system

The HFx2 range consist of two HFx2 fans mounted in series to support almost twice the pressure of the single TD fan. System specially recommended when the fan has the suitable airflow and when an increase of the pressure is required due to the high pressure drops. HFx2 are standard catalogue products, from HF-100 to HF-200 model. HFx2 can also be obtained coupling 2 HF model fans using a flange MBR.

Features: 

• The frame is made of one-time molding disposable PP, with high anti-acid ability.
• The impeller is made of ABS, designed by hydromechanics to reach the optimal air and pressure.
• Fan with a timer function 0~30 minutes adjustable. Can be also designed with temperature sensors and humidity sensors, more of user-friendly features design.
• Double speed motor inside, japanese brand NMB ball bearing, long working life upt to 50,000 hours.
• IP44 protection class, waterproof and dustproof more effective.
• Operating temperature range: -20°C ~ 60°C

Specification:

Dimensions drawing:

                                                                                                                                              Unit: mm

Performance Curve:

                                                                                                                                         HS: High speed

                                                                                                                                         LS: Low speed

Application:

HF Mixed flow inline duct fan can be used for exhaust and supply ventilatoin systems that require high pressure, powerful airflow and low noise levels. With a range of sizes that include 100, 125, 150 and 200mm, HF fan can be used with rigid and flexible ducting. The HF mixed flow inline duct fan are the ideal solution for air exhaust systems for rooms with high humidity such as bathrooms and kitchens, as well as ventilation for apartments, houses, shops, cafes, restaurants, cinemas etc.

Mounting:

The fan can be mounted in line or at either end of the duct run and at any angle, horizontally or vertically. All fans can be mounted in parallel to increase the volume of air or in series to increase the pressure. The casing is fitted with a mounting plate. The mounting box can be rotated to be installed in any position for easy installation and connection.