Produkt.pm6.5 - USA
Page 2.12
Product description
BOGE Operating instructions for S 40-2...S 341 / SF 40-2...SF 220 series screw compressors
Water cooling
Serial connection
Parallel connection
BOGE screw compressors are available in water or air-cooled design.
In the standard version, the oil and compressed air after-coolers are con-
nected in series on the water side. A parallel connection is possible as an
option.
2.6 Water cooling
1 = Cooling water solenoid valve
The cooling water solenoid valve closed the cooling water supply when the
compressor switches off.
2 = Cooling water stop valve
The compressor may be separated from the cooling water supply by means
of the stop valve (e.g. for maintenance or repair work).
3 = Dirt trap (provided by customer)
The dirt trap protects the cooling unit against sedimenting.
Pore size: max. 0.6 mm
4 = Oil cooling unit
5 = Compressed air after-cooler
The water cooling units are designed for specific standard cooling water
quantities, temperatures and pressures (see "Technical data").
For individually fluctuating values, they are designed according to the speci-
fied order data.
Fig. 2.3: Serial connection
Fig. 2.4: Parallel connection
4
23 1
5
45
23 1