Model 4T

The 4T Series system offers single or multiple additive injection at flow rates typically found in fuel delivery terminals and transport trailer fill stands. The unique turbine-powered fluid motor responds precisely to changes in product volume even at lower product flow rates. Like all Hammonds injection systems, the 4T dispenses precise quantities of additive at a continuous rate, eliminating the “slugging” effect typically found in meter-pulsed injectors.

• Unique Fluid-powered Turbine injection
• Product meters or pulsars not required
• Even and accurate blend

• Flooded suction required
• Number of Additives: 1 Standard; up to 4 optional
• 4" 150# connection standard (other connections available, consult factory for details)
• Injection Ratios: 0-4000 ppm depending upon application
• 200 - 750 GPM continuous operation
• 100 - 400 GPM with proper diverter intermittent operation
• Product Temperature Range: -40°F to +250°F (-40°C to +121°C)
• Maximum product line pressure: 150 psi. Higher pressures available with upgraded flanges installed
• Product Viscocities: up to 10,000 ssu
• Fuels, Oils, Additives and Liquid Gases
• Duty Cycle: Intermittent

• Hard annodized aluminum or carbon steel
• Metering pump: All wetted parts 300 series stainless steel
• Elastomers: Aflas, Viton and Teflon
• Mechanical Seal: Carbon on ceramic