P R O D U C T
D A T A
S H E E T
ATOMIZING NOZZLES
The Lee Companys new atomizing
nozzles, available in both airless and
air-assisted styles, generate a 50
cone spray pattern and offer precise,
controlled atomization in a compact
package.
The airless atomizing nozzles do not
need an external air supply and will
atomize with pressures as low as 20
psi (on water). The standard airless
atomizing nozzles feature all stainless
steel construction, with 6-40 threads
designed to work with the Lee 062
MINSTAC fitting system. Available
in multiple flow ranges, these nozzles
can be installed directly onto a Lee
VHS micro-dispense valve for precise
flow control using pulse-width modulation (PWM).
The air-assisted nozzles utilize an
external air source to control the atomization, allowing lower fluid operating
pressures (as low as 5 psi). The pressure of the liquid and the air can be
independently controlled to fine-tune
the flow rate and nozzle performance.
Atomizing nozzles with special mounting configurations and PEEK wetted
materials are available as special
designs. Also available are single
orifice nozzles for droplet dispensing,
and VHS Micro-Dispensing Development Kits which include the valving,
nozzles, safety screen, spike/hold
driver and tubing for micro-dispensing.
Contact your local Lee sales engineer
for additional technical assistance and
application information.
Air-Assisted and
Airless Designs
Stainless Steel
Construction
Small Compact Design
(Compatible with Lee 062
MINSTAC Fitting System)
Use with Lee VHS Valves
for Fine Flow Rate Control (PWM) Pulse Width Modulation
Airless Nozzles Provide 50 Hollow Cone Spray Pattern
Air-Assisted Nozzles Provide 50 Solid Cone Spray Pattern
062 MINSTAC (Airless)
.35
.35
8.89
.35
8.89
8.89
( .134 )
.134 ))
(( 3.40
.134
3.40
3.40
NOZZLE
INLET
NOZZLE
NOZZLE
INLET
INLET
NOZZLE
NOZZLE
OUTLET
NOZZLE
OUTLET
OUTLET
SEALING
SURFACE
SEALING
SEALING
SURFACE
SURFACE
(.138-40 UNF-2A)
(.138-40
UNF-2A)
USE WITH
.062 MINSTAC
(.138-40
UNF-2A)
BOSS
PER .062
LEE MINSTAC
CO.
USE
USE WITH
WITH
.062
MINSTAC
BOSS
PERTMIX1300000A
LEE CO.
CO.
DWG NO.
BOSS
PER
LEE
DWG
NO.
TMIX1300000A
DWG NO. TMIX1300000A
GAS
GAS
INLET
GAS
INLET
INLET
Push On Tubing
Straight Ports (Air Assisted)
.40
.40
10.16
.40
10.16
10.16
STRAIGHT PORT
STRAIGHT
PORT
.031 [0.08]
ID
STRAIGHT
PORT
.031
.031TUBING
[0.08] ID
ID
SOFT
[0.08]
SOFT
TUBING
SOFT TUBING
.20
.20
5.08
.20
5.08
5.08
NOZZLE
NOZZLE
OUTLET
NOZZLE
OUTLET
OUTLET
.65
.65
16.51
.65
16.51
16.51
GAS
GAS
INLET
GAS
INLET
INLET
Push On Tubing
Barbed Ports (Air Assisted)
.40
.40
10.16
.40
10.16
10.16
.20
.20
[5.08]
.20
[5.08]
[5.08]
FLUID
INLET
FLUID
FLUID
INLET
INLET
BARB PORT
.062
BARB [1.60]
PORTID
BARB
PORT
SOFT TUBING
.062
[1.60]
.062
[1.60] ID
ID
SOFT TUBING
TUBING
SOFT
.20
.20
5.08
.20
5.08
5.08
NOZZLE
NOZZLE
OUTLET
NOZZLE
OUTLET
OUTLET
.65
.65
16.51
.65
16.51
16.51
The Lee Company, 2 Pettipaug Rd., P.O. Box 424, Westbrook, CT 06498-0424
PDS 104 11/10
.20
.20
[5.08]
.20
[5.08]
[5.08]
FLUID
INLET
FLUID
FLUID
INLET
INLET
Tel: 860-399-6281
Fax, Order Entry: 860-399-7058
Fax, Technical Information: 860-399-7037
Web: www.TheLeeCo.com
LEE ATOMIZING NOZZLES
LEE
PART NUMBER
CONFIGURATION
STYLE
NOZZLE
LOHM* RATE
CONE ANGLE
(DEGREES)
FLUID INLET
PRESSURE (PSI)
IAZA1200184K
062 MINSTAC
Airless
84,000
50 Hollow
10 1,000
IAZA1200163K
062 MINSTAC
Airless
63,000
50 Hollow
10 1,000
IAZA1200147K
062 MINSTAC
Airless
47,000
50 Hollow
20 1,000
IAZA1200134K
062 MINSTAC
Airless
34,000
50 Hollow
20 1,000
IAZA1200122K
062 MINSTAC
Airless
22,000
50 Hollow
20 1,000
IAZA1200110K
062 MINSTAC
Airless
10,000
50 Hollow
20 1,000
Push on tubing (straight ports)
Air-Assisted
15,000
50 Solid
5 60
Push on tubing (barbed ports)
Air-Assisted
15,000
50 Solid
5 60
IAZA5200315K
IAZA5200415K
1. External air pressure of 5 psi or greater is needed for atomization.
* The Lohm is a measure of flow resistance. Additional information can be found at www.TheLeeCo.com.
Designed to work with 062 MINSTAC valves and components
Flow can be precisely controlled using Lee VHS valves and
pulse width modulation (PWM)
Stainless steel design is compatible with a wide range of fluids
Nozzle Dispense (steady state)
Lohms
Ml/min
60
50
84000
40
63000
47000
30
34000
20
22000
10
10000
0
20
30
40
Pressure (psi)
This chart illustrates steady state flow through the nozzles.
Flow rates can be further modified by using pulse width modulation through a VHS valve.
The Lee Company, 2 Pettipaug Rd., P.O. Box 424, Westbrook, CT 06498-0424
PDS 104 11/10
Tel: 860-399-6281
Fax, Order Entry: 860-399-7058
Fax, Technical Information: 860-399-7037
Web: www.TheLeeCo.com
