BOCK FK40 Series - Type Key

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GB
F
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PT
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2| Product description
/
FK 04
655
NX
1 Type designation
2 Displacement at 1450 rpm
3 LP: Max. permissible operating pressure
(g)Lowpressureside
HP: Max. permissible operating pressure
(g)High pressure side
4 Machine number
5 Factory-lledoiltype
Fig. 3
2.2 Name plate (example)
2.3 Type key (example)
¹
)
K - specially for air-conditioning
N - specially for air-conditioning or normal cooling
TK - specially for deep freezing
²
)
X- Esteroilcharge(HFCrefrigerant,e.g.R134a,R407C)
Designs ¹
)
Swept volume
Size
Ester oil charge ²
)
Series
1
2
3
4
5
AS12345A020
19/28bar
Observe the limits of
application diagrams!
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Bock GmbH, Benzstr. 7
72636 Frickenhausen, Germany
BOCK