Wall Mounted Supply / Exhaust Fans - YFWMF
Volume range:1,300～174,300 m³/h
Static pressure range: 0～600 Pa
drive type: Belt/Direct Driven
- Air performance design
- Optimized design of CFD flow field simulation, repeatedly validated.
- Wheel cutting the air flow asymptotically, air flow direction is stable and high in consistence.
- 3D curved blade design: Guide air to flow smoothly and reduce turbulent current.
- Structure performance design
- Computer aided design of CAE for optimizing structure performance.
- The connection technology of hub and blade is highly reliable.
- Blade end vibration effectively reduced by aided design, prevent blade distortion or breaking after long time running.
- Advanced process
- The 3D curved blades are formed by mould pressing to ensure precision.
- Special tooling is adopted for hub to ensure precision.
- Special tooling is adopted for the installation of blade to ensure performance.
- High balancing level
- Balance quality grade up to G2.5(AMCA 204).
- Keep running safely and steadily for a long time.
- Extend service life of the fan.
- Diverse selection
- 10 kinds of specifications, the maximum wheel diameter is 1800mm.
- Wheel material: carbon steel, stainless steel.
- Motor is inside of air stream and lubrication free: suitable for installing on high wall
- Small size, simple structure, light and stable running.
- Motor is inside of air stream: effective cooling extended motor life.
- Lubricating free motor: maintenance free unit suitable for installing on high wall.
- No belt: no need to climb high to replace belt from time to time.
- Square housing: reasonable profile
- Square opening in concrete, brick or steel wall: easier.
- Single layer steel wall with horizontal support beam: simple and reliable.
- Complete accessories available: thoughtful
- Standard accessories: 45°weatherhood and stainless steel bird screen (for WEX air exhaust), 90°weatherhood and stainless steel insect screen (for WSP air supply), safety protective screening and stainless steel fastener.
- Optional accessories: gravity back-draft damper, casing with epoxy spray coating and explosion resistant structure.