Waters Assembly Compressor Elevator PN 70000-2618

$1,850.00

Professionally refurbished KNF PU3209 Pump ‑NPK09 24 VDC dual‑diaphragm pump, fully tested to OEM specs for low‑noise, pulsation‑free flow—ideal for HPLC solvent degassing, ELSD, mass spec vacuum assist, and general lab vacuum/pressure applications.

KNF PU3209-NPK09 24 VDC P/N 1.10151427

Keep your laboratory systems running at peak performance with this professionally refurbished KNF PU3209 Pump assembly—ideal for HPLC, evaporative light scattering detectors, degassing modules, and other fluidics applications.

Condition & Testing

  • Professionally Refurbished: Fully disassembled, cleaned, and re‑assembled with OEM‑spec diaphragms and seals
  • Electrical & Mechanical Verification: 24 VDC motor draw and flow performance tested, vibration‑ and leak‑checked under load
  • 90‑Day Warranty: Covers any defects in materials or workmanship

This compact pump module delivers reliable, pulsation‑free flow for vacuum or pressure applications in analytical instruments:

  • 24 VDC brushless motor driving a dual‑diaphragm head
  • Integrated electronics ensure smooth “soft‑start” and stable operation
  • Quick‑connect fittings for easy installation or swap‑out

Applications

  • HPLC and UHPLC solvent degassing
  • Evaporative Light Scattering Detectors (ELSD)
  • Mass spectrometer vacuum assist
  • General lab vacuum/pressure tasks

Get reliable, low‑noise performance at a fraction of the new‑unit cost—add this refurbished KNF PU3200 pump assembly to your cart today!

Weight1.7 lbs
Dimensions10 × 8 × 6 in

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Frequently Asked Questions

We specialize in repairing a wide range of laboratory equipment including centrifuges, spectrophotometers, incubators, autoclaves, shakers, and more. If you’re unsure whether we service your equipment, feel free to contact us.
We offer both on-site and in-house repair services, depending on the type and condition of the equipment. Our technicians will assess the situation and recommend the most efficient option.
Turnaround times vary depending on the issue and availability of parts. Minor repairs may be completed within 24–72 hours, while more complex jobs could take longer. We strive to minimize downtime for your lab.
Yes, our technicians are highly trained and experienced with a variety of major lab equipment brands. We continuously update our training to keep up with new models and technologies.
We serve San Diego County and Surrounding ares. If you're outside our standard service zone, please contact us—we may still be able to help.
Absolutely. We offer customizable preventative maintenance plans to keep your equipment in optimal working condition and reduce the risk of unexpected failures.
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