Products

4 Kelvin Closed Cycle Refrigerator Systems from Janis and SHI

Sumitomo (SHI) Compressor Units - 1.0-Watt & 1.5-Watt Compressors

Overview

Click button to enlarge view of CSA-71 air cooled compressor from Sumitomo, SHI, available from Janis Research for closed cycle refrigerator systems

The F-50 and CSA-71 are compatible with the 1-Watt (Model RDK-408D2), the 1.5-Watt (Model RDK-415D), the 6 K (Model RDK-408S), and the 0.5-Watt two-stage pulse tube cryocooler (Model RP-062B) cold head systems. The F-70 is compatible with the 1-Watt (Model RDK-408D2) and the 1.5-Watt (Model RDK-415D).  All models are equipped with casters for ease of transport.

Enlarge

Standard Configuration

The F-50 and CSA-71 are compatible with the 1-Watt (Model RDK-408D2), the 1.5-Watt (Model RDK-415D), the 6 K (Model RDK-408S), and the 0.5-Watt two-stage pulse tube cryocooler (Model RP-062B) cold head systems. The F-70 is compatible with the 1-Watt (Model RDK-408D2) and the 1.5-Watt (Model RDK-415D). All models are equipped with casters for ease of transport.

Click button to enlarge view of universal mechanical drawing for CSA-71 helium compressor from Sumitomo, SHI, Janis ResearchEnlarge

CSA-71 Universal Mechanical Drawing

Click on button below to enlarge view of mechanical drawing for model F-70 water-cooled compressor from Sumitomo, SHI.  Available from Janis Research.Enlarge

F-70 Mechanical Drawing

Please click here to download a mechanical drawing for the F-50 compressor (188 KB).

The downloaded file will be in PDF format which is viewable and printable with Acrobat Reader, a free plug-in utility from Adobe. To download the free acrobat plug-in software click here.

Click here to contact Janis today!

Click on image to enlarge view of model F-50 compressor from Sumitomo, SHI Cryogenics

Model F-50 Water-cooled Compressor

Click on image to enlarge view of model F-70 compressor from Sumitomo, SHI Cryogenics

Model F-70 Water-cooled Compressor

Click on image to enlarge view of model CSA-71 helium compressor from Sumitomo, SHI

Model CSA-71A Air-cooled Compressor

Accessories

Input Power Cable 5-Meter
Flexible Gas Lines 6-Meter (RDK-408D, RDK-408S)
6-Meter with Ballast Tanks or
20-Meter (RDK-415D)
Cold Head Power Cable 6-Meter

Specifications

COMPRESSOR UNITS

CSA-71A (UL/CE)
Cooling Air
Ambient 5 - 35 °C
Operating Range 5% Max Capacity Loss from 28 - 35 °C
Electrical Power AC 200V, 3 Phase
Electrical Power Consumption Steady Maximum
50 Hz 6.5 kW 7.2 kW
60 Hz 7.5 kW 8.3 kW
Weight 150 kg
Dimension (mm) 550D x 550L x 885H
Maintenance Interval 20,000 hours

 

F-70L (UL/CE) F-70H (UL/CE) F-50L (UL/CE) F-50H (UL-CE)
Cooling Water Water Water Water
Min. Flow Rate 6-9 liters/minute 6-9 liters/minute 7 liters/minute 7 liters/minute
Water Connection 1/2" NPT Male 1/2" NPT Male 3/8" NPT Female 3/8" NPT Female
Temperature Range 5 - 25 °C 5 - 25 °C 4 - 28 °C 4 - 28 °C
Electrical Power AC 200V, 3 Phase AC 380 - 415V, 3 Phase /
50 Hz
AC 480V, 3 Phase /
60 Hz
AC 200V, 3 Phase AC 380, 400, 415V, 3 Phase / 50 Hz
AC 460 - 480V, 3 Phase /
60 Hz
Electrical Power Consumption Steady Maximum Steady Maximum Steady Maximum Steady Maximum
50 Hz 6.6-6.9 kW 8.2-8.5 kW 6.6-6.9 kW 8.2-8.5 kW 6.5 kW 7.2 kW 6.5 kW 7.2 kW
60 Hz 7.5-7.8 kW 8.7-9.0 kW 7.5-7.8 kW 8.7-9.0 kW 7.5 kW 8.3 kW 7.5 kW 8.3 kW
Weight 100 kg 100 kg 120 kg 120 kg
Dimension (mm) 532H x 443W x 493D 532H x 443W x 493D 591H x 450W x 588D 591H x 450W x 588D
Maintenance Interval 30,000 hours 30,000 hours 30,000 hours 30,000 hours
Janis

Cryogenic Research Equipment More>

Complete product list: