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KNF Vacuum/pressure Pump, 11.5 L/min, 180 Torr, 30 PSIG, 115 VAC

KNF  |   Mfr# N811 KNP  |   Item# DO-78164-42

$628.00 USD/EACH

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  • Great for vacuum filtration, blotting, and solid phase extraction!
  • Lightweight but rugged design minimizes downtime for repairs
  • No wetted metal parts in the pump head for corrosion protection
  • Corrosion resistant materials to meet demanding applications
An exclusive multiport valve design tolerates occasional liquids drawn into the vacuum system. All wetted materials are made of chemical resistant resins. Typical applications include bottle-top filtration, manifold filtration, solvent degassing, and desiccation.
What's Included:
power cord and plug.
Max vacuum 22.9" Hg (180 torr)
Product Type Dry vacuum pump
Max pressure (psi) 30
Free-air capacity 0.4 cfm (11.5 L/min)
Port size 1/4" hose barb
Max temperature 105 deg F (40 deg C)
Head configuration Single head
hp 1/10 hp
Wetted parts Ryton PPS/EPDM
Dimensions 7.9" x 3.5" x 2.75"
Model N811 KNP-IP20 (115 VAC)
Qty/ea 1
Manufacturer number N811 KNP
Amps 1.3
Brand KNF
Power 115 VAC
Stages 1





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Questions and Answers

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1 Question | 1 Answer
Displaying question 1
  • Q:

    I'm looking at a KNF vacuum pump and it has a 1/4" hose barb. Does that mean the hose barb is already attached the port, or do I need to order that? I assume I need to get tubing that measures a 1/4"?
    Asked on 6/5/2015 by Orlanda from Cook, WA

    1 answer

    • STAFF EXPERT

      A:

      The unit has a 1/4" NPT(F) port and comes with a 1/4" hose barb connector (1/4"NPTM x 1/4" hose barb). This is removable so you may assemble the necessary fitting for your tubing size.

      Answered on 6/5/2015 by Anonymous
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