Supplier: KNF

Single- or dual-headed, dry running diaphragm pumps for a wide variety of applications in laboratories. They transfer and evacuate without affecting the media, i.e. media remains uncontaminated. The pump includes a PTFE-coated diaphragm with patented tension optimisation, which allows the pump to be smaller and prolongs the service life of the diaphragm, it is ideal for aggressive/corrosive gases and vapors.

Supplier: KNF

These two evaporators were designed to provide reliable daily performance in different laboratory environments.

Supplier: KNF

Evaporator, Rotary

Supplier: KNF

The robust diaphragm vacuum pump N920G is extremely quiet.

Supplier: KNF

Cold trap made of borosilicate glass 3.3, with GL 45 closing cap.

Supplier: KNF

In addition to the features of the base pumps, you will have the ability to extend the pump to a system with separators and a high-performance condenser. This allows for environmentally friendly recovery of solvents with excellent protection against aggressive chemicals.

Supplier: KNF

Single- or dual-head chemically resistant, dry running diaphragm pumps for a wide range of laboratory applications. They transfer and evacuate without affecting the media, i.e. media remains uncontaminated.

Supplier: KNF

Vacuum diaphragm pump, Diaphragm pump

Supplier: KNF

The N 820 G and N 840 G basic pumps feature a control knob for manual adjustments of the flow rate, making them well suited to a wide variety of applications. This has integrated rotational speed control, the pumps are quiet, very energy efficient, and can be optimally adjusted in accordance with the application.

Supplier: KNF

This diaphragm pumps is double-head, dry-running devices used in a wide range of laboratory applications.

Supplier: KNF

These vacuum systems are especially suitable for controlling processes in a rotary evaporator. The patented, closed system arrangement enables gentle distillation and high recovery rates of solvents even with low boiling points.

Supplier: KNF

These valves are used for the prevention of excessive pressure build-up.

Supplier: KNF

The mini diaphragm vacuum pump is a elastic diaphragm. This pump is used especially in the fields of analysis, medicine and production technology and also used for sucking gases, and evacuating vessels.

Supplier: KNF

Condensor with pressure protection, LABOPORT®

Supplier: KNF

Single or dual-head chemically resistant, dry running diaphragm pumps for a wide range of laboratory applications. They transfer and evacuate without affecting the media, i.e. media remains uncontaminated.

Supplier: KNF

Vacuum diaphragm pump, Base plate for pumps N810 and N820

Supplier: KNF

The modular SC systems are equipped with a chemically resistant diaphragm pump. The vacuum systems can be used in a wide range of laboratory tasks wherever a clean and constant vacuum is needed. There is a selection of vacuum pumps with different capacities and different modular system components to match any laboratory use.

Supplier: KNF

Rotary evaporator RE 212 FW-G, vertical condenser, for use under vacuum, electronic flask lift, no chiller included, no pump included, water bath included.

Supplier: KNF

Drum Pump, Hose connector, ETFE, NPT ⅜", for tube int.Ø 12

Supplier: KNF

Multipurpose laboratory instrument for handling liquids. It can be used for filtering (in combination with a vacuum filtration unit), pipetting and aspirating liquids. The flow rate during aspirating and filtering, and the aspiration and dispensing speed when pipetting, can both be regulated from the control panel. A vacuum gauge indicates the pressure in the collecting bottle. The vacuum that the tower needs in order to work is created by a diaphragm vacuum pump. Liquid media are prevented from penetrating the pump by a protective sterile filter. The tower is equipped with locking wheels and fits under the laboratory workbench. It is equally convenient for left- and right-handed operation.

Supplier: KNF

Simple, user-friendly compact dosing pump.
Application: Metering liquids.

Supplier: KNF

Rotary evaporators, RC 600 and RC 900

Supplier: KNF

Connection cable for N 920 G interface, 2 m

Supplier: KNF

Vacuum Pump System SC 920 G is speed regulated.
Application: Rotary evaporation, distillation.

Supplier: KNF

Vacuum control unit to control the vacuum applications, like rotary evaporation, distillation, multi-user vacuum system.

Supplier: KNF

Chemically resistant, oil-free diaphragm vacuum pump used for a wide range of laboratory applications. It features PPS heads, PTFE-coated diaphragms and FFPM valves.

Supplier: KNF

Chemically resistant vacuum pump system comprising chemically resistant diaphragm vacuum pump, base plate, separator on suction side, high performance condenser on pressure side and vacuum controller.

Supplier: KNF

Chemically resistant, oil-free diaphragm vacuum pump featuring PTFE heads, PTFE-coated diaphragms and FFPM valves. An integrated self-drying system prevents the accumulation of condensates within the pump heads. Ideal for applications with exceedingly wet vapors.

Supplier: KNF

Chiller, C 900

Supplier: KNF

These diaphragm liquid pumps work quietly and with little vibration to pump neutral and aggressive liquids. Application: Transferring liquids.