For over 60 years Velcon has supplied filters for fuel conditioning for applications from 5 gpm to more than 5,000 gpm. With the world's largest indoor fuel lab, Velcon has developed a range of high quality products to meet the most stringent diesel and biodiesel fuel market needs.

DFO Series - Micronic Filtration
High Quality Filtration for Diesel and Biodiesel Appications

Features

• Reduced operating costs by removing particulates that can cause engine damage
• Reliable fuel injector performance when particulate contaminants are removed to meet ISO 4406 Cleanliness Standards
• Improved equipment uptime, reduces equipment failures, repairs, and/or replacements
• All filter component compatible with diesel and biodiesel blends
• Recommended change out pressure: 25 psid (1.7 bar)
• Buna-N sealing materials are standard
• Maximum operating temperature 225°F (107°C)
  
  
  Aquacon - AD Series
  Diesel and Biodiesel (FAME) Protection from Particulate and Water Contaminants
  
  Features
• All filter components are compatible with diesel and biodiesel blends
• Recommended change out pressure: 25 psid (1.7 bar)
• Water absorbance and particulate retention will increase differential pressure to the change out pressure
• Buna-N sealing materials are standard
• Maximum operating temperature 150°F (65°C)
• All AD products will remove free and emulsified water from both diesel and biodiesel fuels to levels below 50ppm
• The water absorbing technology used in AD filters is not effective in the presence of fuels containing high concentrations of alcohol
  
  
  DI & DSO Series
  Particulate and Water Removal from Diesel Fuel
  
  Features
• All filter components are compatible with petroleum based diesel fuels
• Downstream free-water level typically below 50ppm
• Recommended change out pressure: 25 psid (1.7 bar)
• Buna-N sealing materials are standard
• Maximum operating temperature 150°F (65°C)
• 6" (15.2 cm) outer diameter
• DI - coalesce flow direction - inside to outside
• DSO - separator flow direction - outside to inside
• Water coalescing is not effective in the presence of fuels containing high levels of surfactants/alcohols or unrefined biofuels
• Detergents and additives inhibits the ability of coalescers to effectively remove water by reducing Interfacial Tension and can eventually disarm coalescers
  
  
  COMPATIBLE HOUSINGS
  
  DFO and Aquacon AD Cartridges:
  VF-61 & VF-62, VelMax Series, VF Series
  
  DI & DSO Cartridges:
  V Series