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Brand
KNF
Location
Hampton - United States
Price
$2,985.00 
(ex. VAT)
This item is
for sale
State of item
new
Categories

KNF UN820.3FT.40P IP44-T Diaphragm Pump

$2,985.00 (ex VAT)
item image

Description from the supplier

KNF UN820.3FT.40P IP44-T Diaphragm Pump


Ultimate Vacuum
10.7 mbar (abs.)
Maximum Flow Rate
20L/min (1.2 m3/h)
Protection Class
IP44

  • Clean, 100% oil-free operation
  • Corrosion-resistant PTFE/FFPM flowpath
  • Ideal for extremely aggressive/corrosive gases and vapors
  • Compact, quiet and reliable
  • Self-drying system removes condensate without affecting the vacuum level
  • Maintenance-free


The chemically-resistant series N820.3FT.40P diaphragm pump is a two-stge unit with an integrated PowerDry self-drying system. There is a wide range of applications for this pump in laboratories, especially whenever clean vacuum is required and moist gases must be pumped down. Examples include vacuum-drying of vacuum oven chambers (for drying or heat-treating substances and components) or steam sterilizers for sterilizing instruments, vessels, filters and textiles. Due to its high resistance to aggressive media, this pump can be used universally.

The heart of these very compact pumps are KNF structured diaphragms (PTFE-coated). These patented diaphragms were stress-optimized using the Finite Elements method. As a result, we were able to make the pumps smaller while increasing the service life of the diaphragm. This pump is 115V.

Product details

Maximum Flow Rate20L/min (1.2 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)12.28 x 8.66 x 6.97 in. (31.2 x 22.0 x 17.7 cm)
Weight21.2 lb. (9.6 kg)
Electrical Requirements100-230V, 50/60Hz, 130W
About QuestPair

QuestPair is a platform to find and acquire laboratory equipment by connecting research organisations, universities, and companies with high-quality, affordable instruments. The platform facilitates multiple sales daily worldwide and works with partners around the globe to provide trusted, vetted products for a wide variety of scientific needs. Our in-house developed AI algorithms collect data on the usage and availability of scientific instruments, enabling us to provide tailor-made assistance in sourcing suitable laboratory equipment. With a focus on cost-effectiveness and sustainability, QuestPair has an excellent track record in streamlining acquisitions for laboratories to further scientific research and development.

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