All SHI Cryocoolers, Pulse Tubes and Cryopumps are driven by highly-efficient and reliable helium compressors. These compressors boast industry-leading 20,000 or 30,000 hour maintenance intervals, and are available in single-phase and three-phase, low and high voltage, and water and air-cooled versions.
Specifications
Water-Cooled Compressor Product Specifications
Compressor Model | CSW-61 | HC-4E | CKW-21A | HC-8E | F-40 | ||
C | D | L | H | ||||
Electrical Supply | 3 Phase 200-230 V, 50/60 Hz |
3 Phase 378-528 V, 50/60 Hz |
1 Phase 200, 230/240 V, 50 Hz 200/208/230 V, 60 Hz |
3 Phase 200 V, 50/60 Hz |
3 Phase 220 V, 50 Hz 220/230 V, 60 Hz |
3 Phase 200 V, 50/60 Hz |
3 Phase 380, 400, 415 V, 50 Hz 460-480 V, 60 Hz |
Power Consumption1 | 0.9 kW/pump (KZ-8L) 1.5 kW/pump (KZ-12L) |
2.6 kW at 50 Hz 3.0 kW at 60 Hz |
2.7-3.3 kW at 50 Hz 3.5-4.0 kW at 60 Hz |
3.7 kW at 50 Hz 4.3 kW at 60 Hz |
3.6-4.8 kW at 50 Hz 4.6-5.6 kW at 60 Hz |
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Ambient Temperature | 5-35 ºC (41-95 °F) | 4-40 ºC (39-104 °F) | 5-35 ºC (41-95 °F) | 4-40 ºC (39-104 °F) | 4-40 ºC (39-104 °F) | ||
Cooling Water(Inlet) | 4-10 L/min. (1.1-2.6 gal./min.)4-28 °C (40-82 °F) | 2.7 L/min. (0.7 gal./min.) 4-27 °C (39-80 °F) | 3.0-3.5 L/min.(0.8-0.9 gal./min.) 4-28 °C (39-82 °F) |
5.7-9.5 L/min.(1.5-2.5 gal./min.) 4-21 °C (39-70 °F) |
4-9 L/min. (1.0-2.4 gal./min.) 5-25 °C (41-77 °F) |
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Dimensions(HxWxD) | 865 x 455 x 660 mm (34.1 x 17.9 x 26.0 in.) | 865 x 455 x 640 mm (34.1 x 17.9 x 25.2 in.) |
504 x 430 x 485 mm (19.8 x 16.9 x 19.1 in.)504 x 430 x 605 mm (19.8 x 16.9 x 23.8 in.) with transformer |
471 x 401 x 450 mm (18.5 x 15.8 x 17.7 in.) |
504 x 430 x 485 mm (19.8 x 16.9 x 19.1 in.) |
532 x 442 x 493 mm (20.9 x 17.4 x 19.4 in.) |
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Weight | 130 kg (287 lbs.) | 75 kg (165 lbs.) 82 kg (180 lbs.) w/transformer |
70 kg (155 lbs.) | 75 kg (165 lbs.) | 96 kg (212 lbs.) | ||
Maintenance | 30,000 Hours | 30,000 Hours | 20,000 Hours | 30,000 Hours | 30,000 Hours |
Compressor Model | F-50 | F-50S | F-70 | F-100 | |||||
L | H | SL | SH | LP | L | H | L | H | |
Electrical Supply | 3 Phase 200 V, 50/60 Hz |
3 Phase 380, 400, 415 V, 50 Hz 480 V, 60 Hz |
3 Phase 200 V, 50/60 Hz |
3 Phase 380/400/415 V, 50 Hz 460/480 V, 60 Hz |
3 Phase 200 V, 50/60 Hz |
3 Phase 380-415 V, 50 Hz 480 V, 60 Hz |
3 Phase 200 V, 50 Hz 200,230 V, 60 Hz |
3 Phase 380/400/415 V, 50 Hz 460/480 V, 60 Hz |
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Power Consumption1 | 6.5-7.2 kW at 50 Hz 7.5-8.3 kW at 60 Hz | 6.5-7.2 kW at 50 Hz 7.5-8.3 kW at 60 Hz | 6.6-8.5 kW 50 Hz 7.5-9.8 kW 60 Hz |
6.6-6.9 kW at 50 Hz 7.5-7.8 kW at 60 Hz |
6.6-8.5 kW at 50 Hz 7.5-9.8 kW at 60 Hz |
11.8-13.7 kW at 50 Hz 14.5-16.3 kW at 60 Hz |
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Ambient Temperature | 5-35 ºC (41-95 °F) | 5-35 ºC (41-95 °F) | 4-40 ºC (39-104 °F) | 5-35 ºC (41-95 °F) | |||||
Cooling Water(Inlet) | 7-10 L/min. (1.8-2.6 gal./min.) 4-28 °C (39-82 °F) | 7-10 L/min. (1.8-2.6 gal./min.) 4-28 °C (39-82 °F) | 6-9 L/min. (1.6-2.4 gal./min.) 5-25 °C (41-77 °F) | 8-10 L/min. (2.1-2.6 gal./min.) 4-28 °C (39-82 °F) |
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Dimensions(HxWxD) | 591 x 450 x 485 mm (23.3 x 17.7 x 19.1 in.) | 671 x 450 x 485 mm (26.4 x 17.7 x 19.1 in.) | 532 x 443 x 493 mm (20.9 x 17.4 x 19.4 in.) | 1331 x 511 x 512 mm (52.4 x 20.1 x 20.2 in.) |
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Weight | 120 kg (264 lbs.) | 120 kg (265 lbs.) | 100 kg (220 lbs.) | 250 kg (551 lbs.) | |||||
Maintenance | 30,000 Hours | 30,000 Hours | 30,000 Hours | 30,000 Hours |
Air-Cooled Compressor Product Specifications
Compressor Model | CNA-11 | Zephyr® | FA-40 | CSA-71A | FA-70 | |||
B | C | L | H | L | H | |||
Electrical Supply |
1 Phase 100 V, 50/60 Hz |
1 Phase 100, 120, 220, 230, 240 V, 50/60 Hz | 1 Phase 200, 220, 230/240 V, 50 Hz 200, 220 V, 60 Hz |
3 Phase 200 V, 50/60 Hz |
3 Phase 380/400/415 V, 50 Hz 460/480 V,60 Hz | 3 Phase 200 V, 50/60 Hz |
3 Phase 200 V, 50/60 Hz |
3 Phase 380/400/415 V, 50 Hz 460/480 V,60 Hz |
PowerConsumption1 | 1.2-1.3 kW at 50 Hz 1.3-1.5 kW at 60 Hz |
3.0 kW at 50 Hz 3.4 kW at 60 Hz |
3.6-5.4 kW at 50 Hz 4.6-6.4 kW at 60 Hz |
6.5-7.2 kW at 50 Hz 7.5-8.3 kW at 60 Hz | 6.9-8.0 kW at 50 Hz 7.9-9.0 kW at 60 Hz | |||
Ambient Temperature | 4-38 ºC (39-100 °F) | 4-32 ºC (39-90 °F) | 4-38 ºC (39-100 °F) | 5-35 ºC (41-95 °F) | 4-40 ºC (39-104 °F) – Indoor ¯30-45 ºC (¯22-113 °F) – Outdoor | |||
Cooling Air | 2.7 m3/min. (95 cfm), 50 Hz 3.3 m3/min. (117 cfm), 60 Hz |
14 m3/min. (500 cfm), 50/60 Hz |
14.7 m3/min. (520 cfm), 50 Hz 17.6 m3/min. (620 cfm), 60 Hz |
28 m3/min. (989 cfm), 50/60 Hz | 23.5/47.3 m3/min. (830/1670 cfm), 50 Hz 26.6/53.8 m3/min. (940/1900 cfm), 60 Hz Low/high fan speed |
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Dimensions(HxWxD) | 400 x 383 x450 mm(15.7 x 15.1 x 17.7 in.) | 610 x 390 x450 mm(24.0 x 15.4 x 17.7 in.) | 715 x 453 x 488 mm (28.2 x 17.8 x 19.2 in.)715 x 453 x 605 mm (28.2 x 17.8 x 23.8 in.) with transformer |
889 x 442 x 493 mm (35 x 17.4 x 19.4 in.) | 885 x 550 x 550 mm(34.8 x 21.7 x 21.7 in.) | 652 x 267 x 546 mm (25.7 x 10.5 x 21.5 in.) – Indoor1016 x 391 x 948 mm (40 x 15.4 x 37.3 in.) – Outdoor |
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Weight | 42 kg (93 lbs.) | 75 kg (165 lbs.) | 102 kg (225 lbs.) 111 kg (245 lbs.) w/transformer |
110 kg (242 lbs.) | 140 kg (309 lbs.) |
46 kg (101 lbs.) – Indoor 142 kg (312 lbs.) – Outdoor |
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Maintenance | 30,000 Hours | 30,000 Hours | 30,000 Hours | 20,000 Hours | 30,000 Hours |
1 Typical power consumption
Specifications subject to change without notice.

Service and Support
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