SC-316 Neptune Sample Cooler

The objective is to facilitate efficient sample collection and easy handling by cooling hot water or steam samples.
Hot water, saturated steam, or superheated steam services can all be performed with the Neptune SC-316 Sample Cooler.

Features:
– Tenacious all-welded construction
– Internal baffles to guarantee optimal heat transmission
– 1 square foot is the heat exchange area.
– 3500 psi at 750°F is the design pressure.
– Completely Made of 316Stainless Steel

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:

SAMPLES OF HOT WATER:

• At 250°F (120°C), approximately 1500 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.

SUPER HEATED STEAM:  Max. sample inlet temperature of 750°F (400°C). (See chart below.)

• 1,000 psia cooler operating pressure produces 640 CC/Min of sample at 3.5 gpm coolant flow.
• 20 psia cooler operating pressure produces 315 CC/Min of sample at 1.75 gpm coolant flow.

VAPOR OF SATURATED STEAM

The steam sample cooler inlet and exit valves can be used to create various operating pressures in the cooler for producing samples from saturated steam vapor.

• At 175 psia operating pressure, 640 CC/Min of sample can be produced using approximately 3.0 gpm of coolant.
• At 25 psia operating pressure, 300 CC/Min of sample can be produced using approximately 1.5 gpm of coolant.