Binks 21 Manual

Binks Model 21 (Brass Body) AutoMAtic SPRAy Gun
Fluid
For multiple gun installation, a fluid manifold may be used.
Fluid adjustments are made using the fluid control screw on
each gun. However, when precise fluid control is necessary,
a fluid regulator for each gun must be used.
Air Supply from
Compressor or
Air Line
Typical Air
Compressor
1. Provide 50-60 PSI (minimum) air pressure for gun cylinder
operation.
2. Air line from gun to 3-way valve should be as short as
possible for maximum speed of operation.
3. Recommended hose sizes are 3/8" for fluid and 1/4" for air.
Binks Model 21
AutoMAtic SprAy Gun

General Arrangement Diagram and Hook-up

Atomizing Air
Cylinder Air
Shut-Off
Cocks
To Fluid Supply
Atomizing Air
(Through Extractor)
3-Way Valve
Cylinder Air
(Through Extractor)
Oil and
Water
Cylinder Air
Extractor
Fluid
Atomizing
Air
Air Supply
to Pressure
Tank Inlet
Typical
Pressure
Tank
(Brass Body)
6220-XXXX-X
Mounting Hole
(1/2" Dia.)
Side Port
Control
Fluid
Inlet
3/8 NPS(m)
Atomizing
Air Inlet
1/4 NPS(m)
Air Supply
from
Compressor
or Air Line
Pump
Speed
Control
3-Way
Valve
Pump w/
Container
Mounting
Lockscrew
Fluid
Adjustment
Control
Cylinder
Operating
Air Inlet
1/4 NPS(m),
(50-60 PSI Min.)
Oil and Water
Extractor
Atomizing
Air
Fluid
Back
Pressure
Control
3-Way
Valve
Cylinder
Air
Typical
Replaces Part
Part Sheet Sheet
77-1143R-17 77-1143R-18