15
Specifications
Nozzle Technology
Counter-rotating vortex design. High turbulence in
nozzle shears feed liquid into fog-sized droplets (7-30
microns VMD). Nozzle has no small orifices and is
resistant to plugging.
Chemicals
Nozzle can atomize both oil-based and water-based
liquids. Particle size distribution varies with liquid
viscosity, surface tension, density and flow rate.
Approximate Range Visible fog, oil-based, outdoor, still air
7401: 20-30 ft [10 m]
7807: 20-25 ft [7.5 m] from end of wand
6208: 20-25 ft [7.5 m]
6309: 25-30 ft [10 m]
Discharge Rate
7401: 0-10 oz [300 ml] /min, adjustable
7807: 0-10 oz [300 ml] /min, adjustable
plus liquid ON/OFF toggle valve on wand
6208: 0-10 oz [300 ml] /min, adjustable
6309: 10 oz [300 ml] /min, not adjustable (a)
Droplet Size, VMD
7401: 7-30µ (microns), adjustable
7807: 10-30µ, adjustable
6208: 15-30µ, adjustable
6309: 30µ, fixed (a)
Liquid viscosity and surface tension affect droplet size.
Control Valve
7401: Nine turn vernier w/ memory lock. Glass filled
epoxy, stainless stem, Viton
®
seals
7807: Std: one turn, brass w/ Viton
®
seal (std)
Opt: nine turn vernier w/ memory lock, stainless
steel/glass filled epoxy
6208: One turn, brass w/ Viton
®
seal
6309: None
Liquid Capacity
1 gallon [4 L]
Blower Motor
1 Hp, open frame universal type motor, 50/60 Hz
120V~, 7.0A [780710: 8.0A]
240V~, 3.5A [780720: 4.0A]