Sumitomo F50 Compressor Manual Repack

I can provide the exact step-by-step instructions or pressure values you need.

High-pressure, purified helium is supplied to the cold head via the SUPPLY connector. 3. Installation and Setup Guidelines

Before starting the compressor each day, operators should perform the following visual checks:

Monitor the pressure gauges. The high-pressure gauge should rise, and the low-pressure gauge should drop, stabilizing within 5–10 minutes. Shutting Down the Compressor Press the button. sumitomo f50 compressor manual

Phase rotation matters. If the three-phase power is wired incorrectly, the compressor scroll will run backward, causing immediate internal damage. Check the phase rotation indicator light on the control panel before startup. 3. Operation and Gas Pressure Management

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The final filtration stage, catching residual oil vapors before gas exits to the cold head. I can provide the exact step-by-step instructions or

Check water chiller settings; clean internal heat exchanger filters; verify water flow rate. Helium gas leak; depleted adsorber.

Helium leak in the lines, couplings, or internal relief valve.

Bring the pressure up to the recommended operational limit, then close the valve tightly. Decontamination (Purging) Process If gas lines are cross-contaminated with ambient air: Phase rotation matters

The F-50 is engineered for reliability in demanding applications, including magnetic resonance imaging (MRI) systems. The compressor operates by taking low-pressure helium gas, compressing it, cooling it, and supplying it to the cold head. Key Specifications Water-cooled (High-efficiency cooling).

Power down immediately and swap two lines of the incoming three-phase wiring.

The gas passes through a filter to the capsule, where it is compressed.

The Sumitomo F-50 is a water-cooled, three-phase helium compressor designed to deliver high-purity helium gas to cryogenic refrigerator cold heads. Key Specifications