BITZER is raising the bar in terms of technology and capacity for expanded low temperature applications with the 2nd generation of 2-stage compressors. This series is the result of extensive research on the basis of years of experience in the construction of highly efficient and solid reciprocating compressors. The gas flow control and working valves are specially adapted for low temperature applications.

• Displacement at 1450 min-1 : 101,1 (LP) 50,5 (HP)
• Number of cylinders : 6
• Oilcharge : 4,75 dm3

Displacement (1450 RPM 50Hz):101.10 / 50.50 m^3/h Displacement (1750 RPM 60Hz):122.02 / 60.95 m^3/h

The Bitzer Compressor is high quality!
Displacement (1450 RPM 50Hz):101.10 / 50.50 m^3/h
Displacement (1750 RPM 60Hz):122.02 / 60.95 m^3/h
No. of cylinder x bore LP/HP x stroke:6+6 x 82/ 82 mm x 55 mm
Max. pressure (LP/MP/HP):19 / 19 / 28 bar
Connection suction line:42 mm – 1 5/8 inch
Connection discharge line:35 mm – 1 3/8 inch
Oil type R404A/R507A:BSE32 (Standard)
Oil type R448A/R449A:BSE32 (Standard)
Oil type R22:B5.2 (Option) We can also provide the following models
4JTE-15K
GYD80485VAYB4
GED60235VLB332
GMD60137VBYR632
GED60485VBYR3-1
CSH7573-70Y-40P
GYD80182VLYB632
GYD60385VLYR2-2
GED80154VLR332
GYU80295VLR4-2
GSU60120VLB6-2
GED60137VAYB3-1
GUU60154VLR532
GUD80295VLR232
GSD80295VLR6-1
GTU60137VLYB3-1
GUD60137VBYR5-1
GYD80235VBYB332
GYD60421VAYR332
GMD60295VBR3-1
GED80154VBYB6
4NEH-14-40S
GMU60154VLY
GYD60154VAB4-2
GYD80182VAYR4-2
GYD80421VBR5-1
GYD60385VLYR4-1
4TE-9.F3Y-40S
GMD60182VBYB3-2
GMD80120VLR232
GUD60120VBYR5-2
GSD60154VAYR232
GMD60154VBYR632
44EES-12-40S
GMD60154VBB432
GUD80421VWR4-2
GYD80385VAYR2-2
GTD60385VLB632
GED60235VLB2
GED60154VAYR4
GSD80421VWR5-2
GUD60421VBR5
GYD80182VBYB5-1
GED60295VBB5
GED80421VAR4-1
GED60385VLYB3
GYU80421VLR2
GSD80485VBB5-1
GED60120VLB2
GUD60421VBR332
GTD60154VAB4-2
GED60421VAYB6-1
GMD60485VBB5-1
GSD60485VAYR4
GED80295VLYR6-1
GSD60235VAYB232
GTD60385VBYR3-1
GUD60154VBB3-2
GUD80295VWB6-2
GED60421VAR5
GMD80421VBR4
GED80182VLR532
GSD60154VBYB6-1
GTD80421VBYR332
GSD60182VAYB4-1
GUD80485VWYR5-2
GSU80295VLYR6-1
GSD80182VLYR2-2
GSU80385VLB432
GED80295VAY
GED80295VAB3-2
GYD60120VAR4

With liquid subcooling 50Hz (R404A/R507A)

Compressor type	Cond.temp.	Qo / Pe	Evaporating temperature °C
[°C]	-25	-30	-35	-40	-45	-50	-55	-60	-65	-70
S6F-30.2Y	30	Qo	43400	37400	31750	26500	21700	17420	13690	10540	7920	5800
Pe	2,53	0,65	8,78	16,94	15,15	13,42	11,77	10,20	8,74	7,40
35	Qo	42500	36600	31050	25900	21200	17030	13420	10340	7780	5680
Pe	3,85	1,86	9,89	7,94	6,04	4,21	12,45	10,78	9,23	7,80
40	Qo	41500	35700	30300	25300	20700	16680	13170	10150	7590
Pe	25,20	23,10	21,01	18,96	16,95	15,00	13,14	11,37	9,72
45	Qo	40450	34800	29550	24700	20300	1660	12930	9920
Pe	26,59	24,37	22,16	19,98	17,86	15,80	13,83	11,96
50	Qo	39500	34000	28850	24100	19870	16060	12650
Pe	28,07	25,69	23,33	21,01	18,75	6,57	14,49
55	Qo	38800	33250	28200	23600	19490	15740
Pe	29,64	27,06	24,51	22,03	19,63	17,32

Qo – Cooling capacity [Watt], Pe – Power consumption [kW]

Without liquid subcooling 50Hz (R404A/R507A)

Compressor type	Cond.temp.	Qo / Pe	Evaporating temperature °C
[°C]	-25	-30	-35	-40	-45	-50	-55	-60	-65	-70
S6F-30.2Y	30	Qo	38050	31700	26050	21000	16620	12880	9790	7280	5300	3760
Pe	1,26	18,81	16,61	14,64	12,90	11,37	10,02	8,86	7,85	7,00
35	Qo	36000	29950	24500	19710	15570	12070	9180	6840	4980	3510
Pe	22,11	19,66	17,41	15,37	13,53	11,88	10,42	9,13	8,02	5,72
40	Qo	33800	28000	22900	18390	14530	11280	8590	6400	4620
Pe	22,95	20,53	18,26	16,15	14,20	12,42	10,82	9,41	8,18
45	Qo	31450	26050	21250	17080	13510	10500	8000	5920
Pe	23,82	21,42	19,12	16,94	14,89	13,00	11,26	9,71
50	Qo	28950	24000	19590	15770	12490	9710	7370
Pe	24,72	22,31	19,98	17,74	15,61	13,61	11,76
55	Qo	26400	21900	17890	14430	11440	8880
Pe	25,67	23,19	20,80	18,52	16,34	14,27

Qo – Cooling capacity [Watt], Pe – Power consumption [kW]

• 

Compressor typeDisplacement at 1450 min-1Number of cylindersOil chargeWeightPipe connectionsMotorMax. operating currentMax. power consumptionStarting current(lockedrotor)LPHPDLSLdm3KgmmpoucemmpouceAmpkWAmp. Y/YYS6F-30.2Y101,150,567.752343513/842
5415/8
21/8380 ..420YY/3/50
440 ..480 YY/3/605131,9135/220