KNF Neuberger

With its LIQUIPORT series, KNF can offer a range of easy-to-use laboratory transfer pumps. The use of chemically resistant materials such as PTFE, FFPM, PVDF, etc. enables the pumps to convey virtually any type of liquid. They are dry-running, self-priming and maintenance-free.The product provides superior transfer of aggressive liquids for laboratory applications. Featuring high flow rates up to 3 L/min, clean, quit, oil-free operation, and numerous options for customization of materials for the pump head, diaphragm, and valves to suit the specific media/laboratory application.
Flow rate at atm. pressure (l/min) – from 0.2 to 1.3
Suction height, self priming (mWg) – 3
Pressure height (mWg) – 60

With its LIQUIPORT series, KNF can offer a range of easy-to-use laboratory transfer pumps. The use of chemically resistant materials such as PTFE, FFPM, PVDF, etc. enables the pumps to convey virtually any type of liquid. They are dry-running, self-priming and maintenance-free.The product provides superior transfer of aggressive liquids for laboratory applications. Featuring high flow rates up to 3 L/min, clean, quit, oil-free operation, and numerous options for customization of materials for the pump head, diaphragm, and valves to suit the specific media/laboratory application.
Flow rate at atm. pressure (l/min) – from 0.5 to 3.0  
Suction height, self priming (mWg) – 3
Pressure height (mWg) – 60

With its LIQUIPORT series, KNF can offer a range of easy-to-use laboratory transfer pumps. The use of chemically resistant materials such as PTFE, FFPM, PVDF, etc. enables the pumps to convey virtually any type of liquid. They are dry-running, self-priming and maintenance-free.The product provides superior transfer of aggressive liquids for laboratory applications. Featuring high flow rates up to 3 L/min, clean, quit, oil-free operation, and numerous options for customization of materials for the pump head, diaphragm, and valves to suit the specific media/laboratory application.

Flow rate at atm. pressure (l/min) – from 0.2 to 1.3

Suction height, self priming (mWg) – 3

Pressure height (mWg) – 10

With its LIQUIPORT series, KNF can offer a range of easy-to-use laboratory transfer pumps. The use of chemically resistant materials such as PTFE, FFPM, PVDF, etc. enables the pumps to convey virtually any type of liquid. They are dry-running, self-priming and maintenance-free.The product provides superior transfer of aggressive liquids for laboratory applications. Featuring high flow rates up to 3 L/min, clean, quit, oil-free operation, and numerous options for customization of materials for the pump head, diaphragm, and valves to suit the specific media/laboratory application.
Flow rate at atm. pressure (l/min) – from 0.5 to 3.0  
Suction height, self priming (mWg) – 3
Pressure height (mWg) – 10

KNF LABOPORT® is the name of our chemically resistant diaphragm vacuum pump line for aggressive media. These pumps can be used to transfer and evacuate almost all laboratory gases and vapors. They are characterized in particular by the use of resistant materials such as all-round PTFE for the pump head, FFPM for the valves, and KNF’s structured aphragm with a PTFE coating.The Technical features of the product are:100% oil-free transfer – thereby pure transferring,evacuation and compression of gases.,High level of vapor and condensate compatibility., TFM™ PTFE pump head and PTFE-coated diaphragm are ideal for extremely aggressive/corrosive gases and vapors., Environmentally friendly.,High level of gas tightness.
Flow rate at atm. pressure (l/min) – 34
Vacuum (mbar absolute) – down to 8
Pressure (bar g) – 1

KNF LABOPORT® is the name of our chemically resistant diaphragm vacuum pump line for aggressive media. These pumps can be used to transfer and evacuate almost all laboratory gases and vapors. They are characterized in particular by the use of resistant materials such as all-round PTFE for the pump head, FFPM for the valves, and KNF’s structured diaphragm with a PTFE coating.The Technical features of the product are:100% oil-free transfer – thereby pure transferring,evacuation and compression of gases.,High level of vapor and condensate compatibility., TFM™ PTFE pump head and PTFE-coated diaphragm are ideal for extremely aggressive/corrosive gases and vapors., Environmentally friendly.,High level of gas tightness.
Flow rate at atm. pressure (l/min) – 34
Vacuum (mbar absolute) – down to 2
Pressure (bar g) – 1

KNF LABOPORT® is the name of our chemically resistant diaphragm vacuum pump line for aggressive media. These pumps can be used to transfer and evacuate almost all laboratory gases and vapors. They are characterized in particular by the use of resistant materials such as all-round PTFE for the pump head, FFPM for the valves, and KNF’s structured diaphragm with a PTFE coating.The Technical features of the product are:100% oil-free transfer – thereby pure transferring,evacuation and compression of gases.,High level of vapor and condensate compatibility., TFM™ PTFE pump head and PTFE-coated diaphragm are ideal for extremely aggressive/corrosive gases and vapors., Environmentally friendly.,High level of gas tightness.
Flow rate at atm. pressure (l/min) – 20
Vacuum (mbar absolute) – down to 8
Pressure (bar g) – 1

KNF LABOPORT is the name of our chemically resistant diaphragm vacuum pump line for aggressive media. These pumps can be used to transfer and evacuate almost all laboratory gases and vapors. They are characterized in particular by the use of resistant materials such as all-round PTFE for the pump head, FFPM for the valves, and KNF’s structured diaphragm with a PTFE coating.The Technical features of the product are:100% oil-free transfer – thereby pure transferring,evacuation and compression of gases.,High level of vapor and condensate compatibility., TFM™ PTFE pump head and PTFE-coated diaphragm are ideal for extremely aggressive/corrosive gases and vapors., Environmentally friendly.,High level of gas tightness.
Flow rate at atm. pressure (l/min) – 10
Vacuum (mbar absolute) – down to 8
Pressure (bar g) – 1

Diaphragm vacuum pumps are dry-running devices used in a wide range of laboratory applications. They transfer, compress and evacuate different types of air, gases and vapors without contamination. The pumps are used for various laboratory applications such as vacuum distillation, multiflask filtration and gel drying.The technical features of the product are :100 % oil-free transfer – thereby pure transferring,evacuation and compression of gases.,Extremely low footprint.,PTFE-coated diaphragm is ideal for aggressive/corrosive gases and vapors.,Environmentally friendly.
Flow rate at atm. pressure (l/min) – 30 
Vacuum (mbar absolute) – down to 100
Pressure (bar g) – up to 0.5

Diaphragm vacuum pumps are dry-running devices used in a wide range of laboratory applications. They transfer, compress and evacuate different types of air, gases and vapors without contamination. The pumps are used for various laboratory applications such as vacuum distillation, multiflask filtration and gel drying.The technical features of the product are :100 % oil-free transfer – thereby pure transferring,evacuation and compression of gases.,Extremely low footprint.,PTFE-coated diaphragm is ideal for aggressive/corrosive gases and vapors.,Environmentally friendly.
Flow rate at atm. pressure (l/min) – up to 16    
Vacuum (mbar absolute) – down to 15
Pressure (bar g) – up to 0.5

Diaphragm vacuum pumps are dry-running devices used in a wide range of laboratory applications. They transfer, compress and evacuate different types of air, gases and vapors without contamination. The pumps are used for various laboratory applications such as vacuum distillation, multiflask filtration and gel drying.The technical features of the product are :100 % oil-free transfer – thereby pure transferring,evacuation and compression of gases.,Extremely low footprint.,PTFE-coated diaphragm is ideal for aggressive/corrosive gases and vapors.,Environmentally friendly.
Flow rate at atm. pressure (l/min) – up to 32
Vacuum (mbar absolute) – down to 12
Pressure (bar g) – up to 0.5

D-LAB membrane pumps with their chemically resistant Teflon® heads, diaphragms and Kalrez® valves, offer the chemical or pharmaceutical laboratory user a wide range of choice.The one head, 100 mbar ultimate vacuum pumps are suitable for use with drying equipment or for replacing water-jet pumps, whilst the two head, 8 mbar ultimate vacuum pumps are suitable for rotary evaporation, gas transfer and a wide range of medium vacuum applications.

D-LAB membrane pumps with their chemically resistant Teflon® heads, diaphragms and Kalrez® valves, offer the chemical or pharmaceutical laboratory user a wide range of choice.The one head, 100 mbar ultimate vacuum pumps are suitable for use with drying equipment or for replacing water-jet pumps, whilst the two head, 8 mbar ultimate vacuum pumps are suitable for rotary evaporation, gas transfer and a wide range of medium vacuum applications.

The RC 600 has been specifically developed to meet the needs and demands of university and education facilities. A constant turnover of students calls for robust laboratory devices that are quickly understood. They must be designed to withstand continuous intensive use while unfailingly meeting the unique safety requirements of training labs.

Designed for everyday use, and tailored to practical needs. The RC 900 makes rotary evaporation far simpler and safer. Reliability, operational safety and precision come as standard with the RC 900.

Diaphragm vacuum pumps are dry-running devices used in a wide range of laboratory applications. They transfer, compress and evacuate different types of air, gases and vapors without contamination. The pumps are used for various laboratory applications such as vacuum distillation, multiflask filtration and gel drying.The technical features of the product are :100 % oil-free transfer – thereby pure transferring,evacuation and compression of gases.,Extremely low footprint.,PTFE-coated diaphragm is ideal for aggressive/corrosive gases and vapors.,Environmentally friendly.
Flow rate at atm. pressure (l/min) – up to 6    
Vacuum (mbar absolute) – down to 100
Pressure (bar g) – up to 2.5