HNZXIB DFY-5/30 5L lab circulator -30°C to 98°C 20L/min 110V

Lab circulator for low-temperature research

The HNZXIB DFY-5/30 is a 5L laboratory circulator that operates from -30°C to 98°C with ±0.1°C accuracy. It targets researchers in biology, physics, medicine and chemistry who need stable low-temperature conditions without dry ice or liquid nitrogen. The unit runs on 110V power and includes a built-in magnetic stirrer for uniform tank temperature.

Stainless tank with 285 mm opening and 20 L/min pump

The bath has a 5L stainless steel tank with a 285 mm aperture and a two-section magnetic stirrer at the bottom to improve temperature uniformity. A circulating pump delivers 20 L/min flow for external equipment connections. The unit is shipped in a wooden case and the supplier states a one-year warranty.

Temperature range limited to no-load performance

The quoted -30°C to 98°C range applies only under zero-load conditions; actual working temperatures will be higher once a thermal load is applied. Cooling capacity spans 2653 W at the high end down to 627 W, so heat removal drops significantly at lower temperatures. Buyers needing guaranteed sub-zero performance under load should verify the curve for their specific application.