Special Features and Retrofits

Retrofits

Ventmeca’s engineering team can assist you in determining the aerodynamic performance of your current fan and suggest solutions to increase performance, efficiency and wear resistance.  Following field testing and CFD modelling, Ventmeca will provide impeller upgrades to suit your needs.

Abrasion Resistance Fans

Ventmeca can manufacture fans with abrasion resistant materials or with wear liners.

• Partial impeller liners
• Full impeller liners
• Liners on the fan housing and dampers
• AR steel, chromium carbide, tungsten carbine
• Specialty coatings

Noise Control

Ambient radiated and in duct noise levels are critical parameters of industrial fans. Ventmeca provides detailed noise data for each octave band, which is used to size the proper noise control equipment:

• silencers
• rockwool insulation and cladding
• noise blankets
• enclosures
• etc…

Corrosion Resistant Fans

Ventmeca can use a variety of speciality materials to fit your corrosive environment:

• SS304L
• SS316L
• SS2205
• AL-6XN
• Inconel 625
• Hastelloy C-276

High Temperature Fans

Ventmeca has an extensive experience with high temperature gas. Ventmeca high temperature fans include features such as turning gears, specialty materials, zero leakage seals, etc.

Gastight Fans

Ventmeca’s gastight fans include features such as pressurised zero leakage shaft seals and machined housing to accommodate special gasketing and bolting interfaces.

Self cleaning

Cleaning devices are required in applications where dust buildup and clogging are problematic. Ventmeca can provide water or air nozzles, installed inside the fan, to clean the rotor or housing while the fan is in operation.