Danfoss BOCK FK30 Operating Manual page 7

2 | Product description
2.2 Name plate (example)
BOCK
1 FKX30/325N
28,3
2
3
Fig. 3
1 Type designation
2 Displacement at 1450 rpm
3 ND (LP): max. permissible operating pressure
Low pressure side
HD (HP): max. permissible operating pressure
High pressure side
2.3 Type key (example)
/
FK X 3 0
)
¹ K - specially for air-conditioning
N - specially for air-conditioning or normal cooling
TK - specially for deep freezing
)
X - Ester oil charging (HFC refrigerant, e.g. R134a, R407C)
²
© Danfoss | Climate Solutions | 2025.04
Bock GmbH, Benzstr. 7
72636 Frickenhausen, Germany
19/28bar
325 N
Designs ¹
Swept volume
Size
Ester oil charging ²
Series
AS12345A020
Öl: BOCK lub E55
4 Machine number
Factory-filled oil type
5
}
Observe the limits of application
diagrams!
)
)
AQ450641889580en-000402 | 7
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