W 3 2 S E R I E S
H I G H P R E S S U R E B R E A T H I N G A I R C O M P R E S S O R
23
This compressor is built with oversize intercoolers and an aftercooler to allow superior performance, longer life,
lower operating and discharge temperatures.
W32 Compressor block is of a three stage and three cylinders design. The cylinders are assembled in a “W” form
where 1
st
stage is in the center, 2
nd
stage on right and 3
rd
stage on left side looking from the purifier side.
Crankshaft is equipped with 2 roller bearings. Both crankshaft and piston ends of the connecting rods have
bearings. This allows a much longer service life. All valves have free access for time saving and ease of maintenance.
W32 Series compressors are built with the necessary intercoolers and aftercooler to allow superior performance,
longer service life and lower servicing costs. W32 Series Compressors are equipped with 2 intercoolers between the
1
st
& 2
nd
, 2
nd
& 3
rd
stage cylinders and an aftercooler after the 3
rd
stage cylinder. There are oil & water separators
installed after the 2
nd
and 3
rd
stages. Water condensate and oil collected in these water separators should be manually
drained every 7 minutes by opening the manual drain valves at the bottom unless the compressor has an automatic
drain system. Purifier should be drained daily after the filling process is completed for both Manual and Automatic
Drain Controlled models.
Note
On Automatic Drain Controlled Compressors the purifier should be manually drained daily after the
filling process is completed by opening the manual drain valves at the bottom. On automatic drain
controlled mariner and canopy compressors the water condensate in the water separators and prefilter
is drained automatically by the automatic drain valves. Opening intervals and duration is set by a time
relay attached to the system (see the controls section). This time relay can be adjusted for both
functions. According to the factory settings of the timer it is set to open for 6 seconds in every 7
minutes.
1st Stage Cover
3rd Stage Cover
1st Stage Valve Ass'y
1st Stage
Connecting Rod
Connecting Rod
Connecting Rod
Piston Ass'y
Piston Liner
1st Stage
Piston Ass'y
(1st Stage)
(2 nd Stage)
(3rd Stage)
(3rd Stage)
(3rd Stage)
Cylinder
Valve Head
Valve Head
Discharge Valve Ass'y
Inlet Valve Ass'y
Dicharge Valve Ass'y
Inlet Valve Ass'y
(2nd Stage)
(3rd Stage)
(3rd Stage)
(3rd Stage)
(2nd Stage)
(2 nd Stage)
Cylinder (2nd Stage)
Piston Ass'y (2nd Stage)
Guide Cylinder (2nd Stage)
Crankcase