Overview
Multifan Fiberglass Cone Fans are designed for efficient ventilation with high air yields, making them suitable for large agricultural buildings such as pig, poultry, and dairy barns. These fans are known for their energy efficiency and durability, even in aggressive climates, due to their aerodynamic design and high-tech engineering plastic parts.

Specifications
- Available sizes: 45, 63, 92, 130, and 140 cm.
- Air movement capacity: Up to 67,500 m3/h at 0 Pa.
- Pressure range: Up to 125 Pa.
- Motor: IP55 rated (water and dust resistant).
- Drive types: Belt drive for 130 and 140 cm fans; Direct drive for 45, 63, 92, and 140 cm fans.
- Warranty: 3-year warranty on the motor.

Features
- Materials resistant to extreme environments.
- Energy-efficient motors available in IE2, IE3, and IE4.
- Long-lasting durability.
- Optional Vplus technology for enhanced energy savings.

Applications
- Agricultural: Suitable for pigs, poultry, and dairy.
- Horticulture: Ideal for greenhouses.

Options
- Shutters available in PVC or aluminum.
- Vplus technology for additional energy savings.
- 140 cm fans available with either Belt Drive or Direct Drive.

Energy Efficiency
Vostermans Ventilation offers energy-efficient axial fans with ECplus and Vplus technologies, which include permanent magnet motors for significant energy savings. These technologies ensure a good return on investment and a short payback period. The MFD frequency controller allows for speed reduction, halving energy consumption with every 20% reduction in speed.

Company Information
Vostermans Ventilation, part of Vostermans Companies founded in 1952, is a global developer and manufacturer of sustainable axial fans for the agricultural and industrial markets. The company is committed to energy efficiency, robust quality, and continuous innovation, with operations in the Netherlands, USA, China, and Malaysia.