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Brand
KNF
Supplier
Marshall Scientific
Location
Hampton - United States
Price
$3,866.00 
(ex. VAT)
This item is
for sale
State of item
new
Categories

KNF UN840.3FT.40P IP44-T Diaphragm Pump

Marshall Scientific$3,866.00 (ex VAT)
item image

Description by the supplier

KNF UN840.3FT.40P IP44-T Diaphragm Pump



Ultimate Vacuum

10.7 mbar (abs.)

Maximum Flow Rate

34L/min (2.04 m3/h)

Protection Class

IP44



Features

- Pure transfer, evacuation and compression

- Highly compatible with vapors and condensation

- Chemically resistant flowpath

- Suitable for highly aggressive or corrosive gases and vapors

- Environmentally friendly

- Maintenance-free

- Self-drying system removes condensate without affecting the vacuum level





The KNF UN840.3FT.40P IP44-T Diaphragm Pump Diaphragm Pump features an integrated KNF self-drying system. Designed for a wide range of applications in laboratories, including vacuum drying of chambers (for drying or heat-treating substances and components) or steam sterilizers for sterilizing instruments, vessels, filters and textiles. The KNF UN840.3FT.40P IP44-T Diaphragm Pump Diaphragm Pump Diaphragm Pump can be used very universally due to its high resistance to aggressive media.


The KNF self-drying system allows condensed liquid to be blown out of the pump heads at a high speed during evacuation. The drying cycle can be adjusted to the requirements of the individual process using three variables.

Product details
Maximum Flow Rate34L/min (2.04 m 3/h)
Ultimate Vacuum10.7 mbar (abs.)
Operating Pressure1 bar (rel.)
Pump Head MaterialPTFE
Diaphragm MaterialPTFE coated
Valve MaterialFFPM
Hose ConnectionsID 10
Protection ClassIP 44
Permissible Ambient Temperature5°C to 40°C
Dimensions (L x H x W)13.42 x 9.41 x 7.44 in. (34.1 x 23.9 x 18.9 cm)
Weight28.4 lb. (12.9 kg)
Electrical Requirements100-230V, 50/60Hz, 280W
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