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Oil-Free Pump
1.5hp, 13 gallon model 3370-20
 
 
 
Oil-Free Compressors
from Werther International
  • Ideal choice when clean air, dependability and quiet are needed
  • Comes assembled on powder-coated air tank
  • Equipped with 5-micron moisture filter
  • Model 3370-18 features built-in desiccant dryer
  • Optional silencing cabinet reduces noise level still further

Oil-less operation makes these units ideal for a variety of laboratory and cleanroom applications. The outstanding performance and quality of Werther International’s oil-free compressors, available in multiple configurations, makes them the best choice when quiet, dependability and clean air are musts. Each compressor comes assembled on a powder-coated air tank and includes a 5-micron moisture filter. The optional Silencing Cabinet called Sil-Box 24 is designed to reduce noise levels by 20 db/A on certain models (19, 20 and 21). These units can be installed inside the box, with all the necessary controls at your fingertips. A state-of-the-art control panel features an hour meter, pressure regulator, tank pressure gauge, line pressure gauge, thermal overload protector, and the on-off switch.

Specifications
Model hp Output
cfm/l.min
Noise Level
db/a
Tank Size
gal/l.
Max Pressure
psi/bar
Power
Requirements
3370-15
3370-15-220
0.20 1.25 cfm
35 l.min
62 db/a 0.93gal
3.5 l.
120 psi
8 bar
120V/50-60Hz
220V/50-60Hz
3370-16
3370-16-220
0.60 2.5 cfm
67 l.min
62 db/a 0.93gal
3.5 l.
120 psi
8 bar
120V/50-60Hz
220V/50-60Hz
3370-17
3370-17-220
0.80 4.4 cfm
110 l.min
57 db/a 1.57gal
6 l.
120 psi
8 bar
120V/50-60Hz
220V/50-60Hz
3370-18*
3370-18-220
0.80 4.4 cfm
110 l.min
57 db/a 1.57gal
6 l.
120 psi
8 bar
120V/50-60Hz
220V/50-60Hz
3370-19
3370-19-220
0.75 4.4 cfm
110 l.min
71 db/a 6.3 gal
24 l.
120 psi
8 bar
120V/50-60Hz
220V/50-60Hz
3370-20
3370-20-220
1.5 6.0 cfm
170 l.min
75 db/a 13 gal
24 l.
120 psi
8 bar
120V/50-60Hz
220V/50-60Hz
3370-21-220 2.0 12.5 cfm
350 l.min
78 db/a 13 gal
50 l.
120 psi
8 bar
220V/50-60Hz
3370-22
3370-22-220
n/a n/a reduces noise by
20 db/a
13 gal
50 l.
120 psi
8 bar
120V/50-60Hz
220V/50-60Hz
*Models 3370-18 and 3370-18-220 feature built-in desiccant dryers.
Oil-Free Compressors and Sil-Box Silencing Chamber

Volt

Dimensions

Weight

Cat. #

$/Each

115V 10.5" x 13.8" x 13/4" 24 lbs. 3370-15 Login
220V 3370-15-220 Login
115V 10.5" x 13.8" x 13/4" 44 lbs. 3370-16 Login
220V 3370-16-220 Login
115V 24" x 13.4" x 22.4" 53 lbs. 3370-17 Login
220V 3370-17-220 Login
115V 34.7" x 13.4" x 22.4" 103 lbs 3370-18 Login
220V 3370-18-220 Login
115V 17.7" x 22.8" x 25.6" 75 lbs. 3370-19 Login
220V 3370-19-220 Login
115V 17.7" x 22.8" x 28.7" 86 lbs. 3370-20 Login
220V 3370-20-220 Login
220V only 20.5" x 23.6" x 35" 132 lbs 3370-21-220 Login
115/220V
Sil-Box*
29" x 23" x 30" 66 lbs. 3370-22 Login
* Sil-Box Silencing Chamber works only with models 19, 20 and 21.
 
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Product Selection


Pumps & Compressors
Section Resources
Vacuum/Pressure Pumps
Compressors & Accessories
Panther Silent Air Compressors
Oil-Free Pumps
Disposable Vacuum Pump Inlet Filter
Vacuum Control Module
Solenoid Vacuum Valve
Oil Mist Exhaust Filters

All prices and specifications are subject to change without notice. Crating charges apply to selected items.
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