Instruction Manual w VERTICUS 5 Compressor Units
A-10
Compressor blocks
General
The compressor blocks are particularly suitable for continu
ous operation because of their rugged design and the
corrosion resistant intermediate filter and cooler assem
blies. Smooth running is a particular feature of this BAUER
design. The balance of masses of the 1st rank is zero. The
moving parts of the driving gear are all equally balanced.
This results in a vibration-free running.
The driving gear is fitted with energy saving cylinder roller
bearings. The upper and lower connecting rod bearings are
also roller bearings. This allows for an even longer life which
lasts at least 30,000 operating hours.
Compressor block IK12.14
The compressor block IK12.14 is used to compress air in
the high pressure range up to 420 bar (6,090 psi).
The compressor block is of a four stage, three cylinder
design. The cylinders are arranged in a W form, the 1st/2nd
stage vertical stepped cylinder in the centre, 3rd stage on
the right, and 4th stage on the left side looking from the
filter side.
The design of the compressor block is shown in Fig. 7.For
the mode of operation refer to the flow diagram in sec. F.
2
1
13
9
16
5
4
6
8
7
10
11
12
14
17
19
3
15
18
Fig. 7 Compressor block IK12.14
1 Valve head, 1st stage
2 Safety valve, 1st stage
3 Intake manifold, 2nd stage
4 Oil filler neck
5 Cylinder, 4th stage
6 Safety valve, 3rd stage
7 Intermediate separator, 3rd stage
8 Inter-cooler, 3rd stage
9 Condensate drain tap
a)
10 Condensate drain connector
a)
11 Intake filter
12 Outlet manifold, 2nd stage
13 Cylinder, 3rd stage
14 Safety valve, 2nd stage
15 Oil filter housing
16 Intermediate separator, 2nd stage
17 Inter-cooler, 2nd stage
18 Oil drain tap
19 After-cooler, 4th stage
a) optional
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