GEA Bock HG7 R134a - Manual (Page 6)

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2| Product description
• Semihermetic six-cylinder reciporating compressor with oil pump lubrication.
• The stream of coolant sucked out of the evaporator flows over the motor and cools it intensively.
In this way, the motor can be kept at a relatively low temperature level, particularly under high
loads.
• Cylinder arrangement in pairs in W-design.
Name plate
Fig. 1
2.1 Short description
Valve plate
Cylinder cover
Terminal box
Dimension and connection values can be found in Chapter 9
Transport eyelet
Discharge
shut-off valve
Oil pump
Suction
shut-off valve
Oil sight glass
Motor section
Drive section