Sample Coolers Purpose To cool hot water or steam samples for easy handling and effective sample collection. The Neptune Sample Cooler is suitable for use on hot water, saturated steam, or superheated steam services. Features MODELS SC-316 & SC-600 • Rugged all-welded construction • Internal baffles to insure maximum heat transfer • Heat exchange area — one sq. ft. • Design pressure —3500 psi at 750°F • Available in all 316SS or with Inconel 600 coil and 316SS shell MODEL SC-100 (Cleanable Sample Cooler) Same features as SC-316 above except: • 316SS coil with carbon steel shell • Designed for simple removal of coil for inspection and cleaning • Design pressure —1500 psi at 600°F • Tubing tails which may be formed by a tubing bender for various angles of sample entry and exit MODEL SC-316 & SC-600 Sample Coolers MODEL SC-100

*Maximum Operating Temperature: 750°F **Maximum Operating Temperature: 600°F Performance MODEL SC-316 & SC-600 Sample Coolers Assuming a coolant inlet of approximately 55°F (12°C) and exit of approximately 120°F (50°C) and a sample exit of approximately 110°F (43°C), the cooler will provide performance approximately per the ranges described below: HOT WATER SAMPLES: • At 250°F (120°C), approximately 1 500 CC/Min of sample will be produced using 1 gallon per minute of coolant. • At 700°F (370°C), approximately 950 CC/Min of sample will be produced using 2.5 gallons per minute of coolant. SATURATED...