Sumitomo F-50 is a mid-size, water-cooled, three-phase helium compressor used with cryocooler systems. Manuals and technical documentation for various models (F-50H, F-50L, F-50SH) are available through technical document repositories. Manual & Technical Resources F-50SH Technical Instruction Manual
However, the "F50" designation usually refers to Sumitomo’s F-Series Scroll Compressors (often used in air conditioning or refrigeration) or a specific model within their Airman portable air compressor line. sumitomo f50 compressor manual
Leak Testing: Regular inspections of the Helium Flexline Connections and couplings are necessary to ensure the vacuum integrity of the cryostat. Leak Testing: Regular inspections of the Helium Flexline
Sumitomo Heavy Industries Compressor (Americas)
Phone: +1-770-987-0100
Ask for: “Service documents – F50 legacy compressor, full manual PDF” 50/60 Hz Input Power 3-Phase 380–480V
The F-50 series is available in low-voltage (L) and high-voltage (H) configurations to suit different regional power supplies. (Low Voltage) (High Voltage) Input Power 3-Phase 200V, 50/60 Hz Input Power 3-Phase 380–480V, 50/60 Hz Power Consumption 6.5–7.2 kW (50Hz) / 7.5–8.3 kW (60Hz) Power Consumption Dimensions (HxWxD) 591 x 450 x 585 mm Dimensions (HxWxD) 591 x 450 x 585 mm ~120 kg (264 lbs) ~120 kg (264 lbs) Compatible Heads Sumitomo RDK-408, RDK-400 series Compatible Heads 2. Installation Requirements
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The Sumitomo F-50 Compressor is a mid-sized, water-cooled unit specifically designed to power high-performance Gifford-McMahon cryocoolers and pulse tubes. Primarily used in medical (MRI) and laboratory environments, this compressor is recognized for its reliability and long service intervals. Core Specifications