The JN Sciencetech  Sample Cooler has been specifically designed for taking high quality chemical, conductivity, and microbiological samples quickly and safely from clean/pure steam, water for injection and other high purity media systems. The unit consists of high quality 316L stainless steel components and utilizes a counter current flow to maximize cooler efficiency, resulting in a compact, space saving design. All sample contact surfaces are compliant to current ASME BPE requirements, surface finish of better than 20 µ-in Ra (0.5 µ-m Ra). The unit is provided with an integral pre drilled mounting bracket to allow simple installation at point of use.


• Flow rates to 1.5 GPM (5.7 LPM)
• Sample conditions up to 5000 psi
  (345 bar) and up to 1100°F (593°C)
• Single continuous tube
• High efficiency
• Compact design
• Spiral Coils SS 304 , SS 316, 316 L Inconel

Part No Dia  Height
20204 100 mm 350 mm
20205 120 mm 350 mm
20206 150 mm 420 mm

Tube Inlet and Outlet Sizes 1/4″ and 3/8″  |  Material SS 316 , SS 316 L