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FKX50 830K

Model:

R134a

Part Number:

1001-2020

OE:

Description

BOCK FKX50 830K compressor for Bus Air Conditioning system，Orginial

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BOCK FKX50 830K for coatch Bus Air Conditioner

original FKX50 830K Compressor for citybus air conditioner

Specifications Technical data Video Related Products Inquiry

Performance Data

FK50 Series Bock Compressor Wide Application Range

FK50 Series Bock Compressor is mainly used in bus A/C system, minibus air conditioning system, electrical truck air conditioner, van air conditioner, commercial vehicles air conditioner, FK50 Series Bock Compressors are universal operation with all coolants generally used in mobile applications,

Main and functional of FK50 compressor's parts
Bock FK50 compressor's parts

1. Cylinder cover 2. Valve plate 3. Compressor casing 4. Integrated leak oil collector 5. Location hole for fitting magnetic clutch 6. Shaft end 7. Shaft seal 8. Connection thermal protection thermostat 9. Discharge shut-off valve 10. Oil filling plug 11. Sight glasses for oil (2x) 12. Baseplate 13. Suction shut-off valve (FK50/660, 775, 830 and 980with 2 suction shut-off valves) 14. Oil pump 15. Oil drain plug / oil filter 16. Optional connection type for suction shut-off valve 17. Nameplate 18. Leak oi drain hose

R134a Operating limits

Unlimited application range

Reduced suction gas temperature (Δtoh<20K)

Compressor operation is possible within the limits shown on the diagrams of application. Please note the coloured areas. Compressor application limits should not be chosen for design purposes or continuous operation. Axis values refer to dew point (saturated vapour line). Permissible rotation speed: K Design: 500 - 3500 rpm (max. rotation speed 3500 rpm) tO Evaporating temperature (°C) tC Condensing temperature (°C) ∆tOh Suction gas superheat (K) tOh Suction gas temperature (°C)

Technical data

Type		FK50/660	FK50/775	FK50/830	FK50/980
Nr. Of Cyl.		6
Swept Volume(cm³)		662	776	831	976
Displ. Volume(1450rpm)		57.6	67.6	72.3	84.9
Weight		42.0	41.0	43.0	42.0
Connections	Discharge Line DV mm/inch	35/1 3/8	35/ 13/8	35/13/8	35/13/8
	Suction Line SV mm/inch	2*35/1 3/8	2*35/1 3/8	2*35/1 3/8	2*35/1 3/8
Oil Charge Ltr.		2.6
Inertia moment of the driving unit(kgm²)		0.0047		0.0056
Max. permissible pressure (LP/HP)		19 / 28 bar
Permissible range of rotation speeds		500 - 3500 ¹/min
Dimensions Length / Width / Height		430* 375*335 mm
Lubrication		Oil pump
Oil charge		2,5 Ltr.
Oil type R22		FUCHS Reniso SP 46
Oil type R134a, R404a, R407c, R507		FUCHS Reniso Triton SE 55

LP = Low pressure
HP = High pressure

Dimensions and connections

gea bock FK50 Compressor dimension & drawing for city bus air conditioner - vehicleacparts

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