N25 PRECISION FRACTIONAL STILL




The N25 is a benchmark in compact distillation engineering. It combines high thermal efficiency, superior material quality, and operational simplicity. Designed for precision, this unit maintains a constant 95% purity output from the beginning to the end of the process. Ideal for fuel ethanol research, botanical extraction, and high-purity laboratory applications.

Dual-Mode Operation:
The system includes a 25-liter stainless steel boiler with a specialized waste release valve. The column is modular: without packing, it operates as a high-speed stripping column (3L/hour) for raw recovery. With stainless steel reflux packing installed, it transforms into a precision fractional column with full reflux ratio control for 95%+ purity.

100% Industrial Grade Stainless Steel: Unlike mass-market units "densely packed with plastic", the N25 features zero alcohol-to-plastic contact. All structural components are high-grade stainless steel. Plastic tubing is used exclusively for the external cooling water circuit. Our proprietary stainless steel coil packing eliminates the risk of electrochemical reactions common in mixed-metal (copper/steel) systems.

This distiller is the preferred choice for research laboratories, educational institutions, and energy R&D facilities. Unlike fragile glass lab equipment, the N25 is indestructible and engineered to last a lifetime. With a production rate of 1500mL/hr of 95% ethanol, it provides a reliable source of high-purity solvent or fuel base for industrial prototyping.