KNF Pumps

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KNF Diaphragm Pumps ^[9]

KNF has been a global leader since 1946, specializing in the development, design, production and distribution of diaphram pumps and systems for handling gases and liquids in several industries including medical, mechanical/process engineering and laboratory applications.

Laboport^® Mini Diaphragm Vacuum Pump 6KNN811 / 6KNN811-45 (13 L/min)

Series N811 diaphragm pumps are Single-head, dry-running devices used in a wide range of laboratory applications. Pumps are available in various materials of construction that come into contact with the flow media, offering a wide range of use for many applications.
SIMDOS^® 02 Series 6KNFM02 - Spare Parts

SIMDOS^® 02 Series 6KNFM02 - Spare Parts
Laboport^® Mini Diaphragm Vacuum Pump 6KNN816-3KT / 6KNN816-3KT-45 (16 L/min)

Filtration Series N816-3 Laboport^® diaphragm pumps Double-head, dry-running devices used in a wide range of laboratory applications. Pumps are available in various materials of construction that come into contact with the flow media.
Laboport^® Mini Diaphragm Vacuum Pump 6KNN816-1-2KT / 6KNN816-1-2KT-45 (30 L/min)

Series N816-1.2 diaphragm pumps are Double-head, dry-running devices used in a wide range of Air, Gas and Vapor applications.
Pumps are available in various materials of construction that come into contact with the flow media, offering a wide range of use for many applications.
Laboport^® Diaphragm Vacuum Pump 6KNN820-3FT / 6KNN820-3FT-40 (20 L/min)

The chemically-resistant series N820-3FT diaphragm pumps are Double-Head, oil-free devices used in a wide range of laboratory applications. They transfer and pump down without contamination.
Laboport^® Chemically Resistant Diaphragm Vacuum Pump 6KNN840-3FT / 6KNN840-3FT-40 PowerDry^® (34 L/min) / 6KNN840-1-2FT (65 L/Min)

The chemically-resistant series N840-3FT (34 L/min max. flow rate) and N840-1-2FT (65 L/min max. flow rate) diaphragm pumps are Double-Head, dry running devices used in a wide range of laboratory and OEM applications.
Series N840-3FT-40 pumps include the PowerDry^® integrated self drying system for saturated vapors and applications where clean vacuum and moist gases must be pumped down.
Laboport^® Vacuum Pump for Air, Gases and Vapors 6KNN842-3FT - (34 L/min)

The chemically-resistant series N842-3FT diaphragm pump is a Double-head, oil-free unit used in a wide range of laboratory applications. They transfer and pump without contamination.
Laboport^® Diaphragm Vacuum Pump for Air, Gases and Vapors 6KNN860-3FT / 6KNN860-3FT-40 (60 L/min) / 6KNN860-1-2FT (110 L/min)

The chemically-resistant series N860-3FT and N860-1-2FT diaphragm pumps are our largest laboratory Twin-Head unit. There is a wide range of applications for this pump in laboratories, especially when clean vacuum is required. Series N860-3FT-40 includes PowerDry system. Available with 60 L/min or 110 L/min flow rates.
SIMDOS® 02 - Liquid Metering Pump Flow Range 0.03 - 20 mL/Min, Dosing Volume 1.0 - 999 mL

SIMDOS® 02 Liquid dosing/metering diaphragm pump. Offers wetted material combinations for optimal chemical resistance. It works with simple and intuitive operation, offers easy calibration while maintaining a small footprint. Manual control of flow rate and dosing volume with LCD graphic display.
SIMDOS® 10 - Liquid Metering Pump Flow Range 1.0 - 100 mL/Min, Dosing Volume 1.0 - 999 mL

SIMDOS® 10 Liquid dosing/metering diaphragm pump. Offers wetted material combinations for optimal chemical resistance. It works with simple and intuitive operation, offers easy calibration while maintaining a small footprint. Manual control of flow rate and dosing volume with LCD graphic display. Remote analog and impulse control available.