KNF N 920 KT.29.18 G Diaphragm Vacuum Pump

The KNF N 920 KT.29.18 G diaphragm vacuum pump is a high-performance laboratory device engineered to provide consistent and efficient vacuum operations. It boasts a maximum flow rate of 21 liters per minute and achieves an ultimate vacuum of 2 mbar (abs.). Operating at a maximum pressure of 0.5 bar (rel.), this pump is suitable for fluid temperatures ranging from 5 to 40°C. Constructed with FFPM valve material, a PTFE-coated membrane, and a PPS pump head, this pump is tailored for corrosion resistance.

Applications of this vacuum pump include use with rotary evaporators, distillation processes, centrifugal concentrators, and fluid aspiration, making it a versatile addition to any lab. Its operation is entirely oil-free, ensuring clean processes, while its high suction speed excels in the low vacuum range. With adjustable speed control, quiet operation, and a maintenance-free design, this pump is both user-friendly and reliable.

The package includes a power cord, operator's guide, manufacturer's documentation, and a 1-year warranty. For additional details and accessories, download the product data sheet. If assistance is needed in selecting the appropriate vacuum pump, consult KNF's comprehensive guides on laboratory vacuum pumps.