New |verified|: Sumitomo F50 Compressor Manual

Sumitomo F-50 is a mid-sized, water-cooled helium compressor used primarily in cryocooler systems for high-precision applications like Magnetic Resonance Imaging (MRI) and cryopumps. It is a replacement for older models like the CSW-71D, featuring an improved oil separator that extends the maintenance cycle to 30,000 hours. 1. Key Technical Specifications The F-50 is available in low-voltage ( ) and high-voltage ( ) variants to accommodate different regional power grids. SHI Cryogenics Group Specification Details Power Supply : 3-Phase 200V (50/60 Hz) : 3-Phase 380/400/415V (50 Hz) or 460/480V (60 Hz) Consumption 6.5–7.2 kW (50 Hz) to 7.5–8.3 kW (60 Hz) Cooling Water Flow rate of 4–10 L/min at 4–28°C (39–82°F). Never use demineralized water Dimensions 591 mm (H) x 450 mm (W) x 585 mm (D) Approximately 120 kg (264 lbs) Gas Pressure 2.30–2.35 MPaG (operating pressure varies by heat load) 2. System Components & Operation

Oil Separator & Adsorber: Critical for removing oil mist and contaminants from the helium stream.

Helium Gas Connectors: Separate supply and return connectors for flex line attachment. sumitomo f50 compressor manual new

"Exactly," Elias said, tracing the lines of the machine. "The old ones screamed. This one will hum. It's a different era, Silas. We aren't brute-forcing air anymore. We’re engineering it."

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• Every 500 hours: Check safety valve operation.
• Every 2,000 hours: Replace air filter element.
• Every 8,000 hours or 2 years: Replacement of separator element and coolant.

3. If You Cannot Find the Original Manual

Use a generic screw compressor manual from another brand (e.g., Atlas Copco, Sullair, Kaeser) only for general principles – but never for part numbers or wiring.

Keep your cryocooler running efficiently with the latest manual for the Sumitomo F-50 series (F-50H / F-50L / F-50SH). This essential guide is used for maintaining water-cooled compressors in medical (MRI) and research environments. Key Specs Covered: Power: 6.5–8.3 kW consumption. Cooling: Water-cooled requirements (4–28°C inlet temp). Every 500 hours: Check safety valve operation

Sumitomo F50 Compressor Manual New: A Comprehensive Guide