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BOSS SFE 6/12K Proportioner
Dual heating blocks for the ISO and Resin provides extra heating elements for colder climates
Simple 240V single-phase system. The electrical system is all breaker and relay design, for easy repairs if needed.
Heating elements are much larger than those in competitive machines, capable of heating more material faster than other proportioners
Designed to spray polyurethane or polyurea
foam, bed liners, sealants, slab jacking, etc.
3,000 psi maximum working pressure
Air-driven machine with 6" motor
Higher pressure output than 5" series
Easily attainable components to minimize downtime
Easy to power-on and power-off
Digital heating controls
Hose heat transformer for up to 400 feet of hose
Preheat 12,000 watts
195 degrees maximum fluid temperature
32 lb/min. maximum output
.0500 gal/cycle output each cycle (A & B pumps)
Fluid inlet 3/4" npt with 1/2" npt outlet
Component A (ISO) #6 (3/8") JIC with #5 (5/16") JIC adapter
Component B (Resin) #6 (3/8") JIC with #6 (3/8") JIC adapter
Fluid circulation1/4" with thermoplastic tubing (3000 psi)
Parts contacting fluid: stainless steel, zinc plated, carbon steel, aluminum, chrome, brass, PTFE, Viton O-Rings
Weight 301 lbs
Dimensions - D:32" x W: 36: x H: 51"
Air requirements - 17 cfm @ 150 psi; requires at least 26-30 cfm @ 175 psi, which is easily acquired with a 18 hp gas air compressor or 10 hp electric air compressor
Graco: EXP1, EXP2, Reactor HXP-3, H-50 PMC: PFX-1600, PHX-2, PHX-25, PHX-40, PH-55