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Nitto Koki LV-435A Rinicon Vacuum Pump with Aspirator

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Product description

Nitto Koki LV-435A Rinicon vacuum pump with 46.7 kPa vacuum, 25 L/min air flow, 39W continuous power

The Nitto Koki LV-435A Rinicon vacuum pump is a benchtop laboratory vacuum pump with an integrated aspirator, designed for continuous operation. It delivers a high-level ultimate vacuum of approximately -46.7 kPa and an air discharge volume of 25 L/min, making it suitable for molecular diagnostics and bioprocessing applications requiring reliable vacuum generation.

Key Technical Features:

  • Vacuum Performance: Ultimate vacuum of -46.7 kPa ensures efficient aspiration and vacuum control.
  • Air Flow: 25 L/min discharge capacity supports various laboratory vacuum needs including filtration and aspiration.
  • Power and Operation: Low power consumption of 39 W at 50/60 Hz with continuous rated operation enables stable, long-term use.
  • Connectivity: Equipped with Rc1/4 (PT1/4) inlet and outlet ports compatible with standard laboratory vacuum tubing.
  • Physical Specs: Compact dimensions (19 × 12.2 × 17.4 cm) and portable weight (3.7 kg) allow easy integration into benchtop workflows.
  • Power Supply: Operates on AC 100 V with a 2.5 m cabtyre-type power cord and rocker switch for convenient control.

This vacuum pump is widely used in clinical diagnostics, biotechnology laboratories, and biomanufacturing environments for applications such as sample aspiration, vacuum filtration, and processes critical in molecular cloning workflows. Its continuous operation capability and precise vacuum control suit biomedical engineering and synthetic biology research requiring reliable vacuum sources.

*Note: This unit is sold used, as-is, without guaranteed original-new condition or performance. Verification of functionality is advised prior to critical application use.*

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Frequently asked questions

How long does laboratory equipment typically last?

With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.

Can I get service for older equipment?

Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options alongside the offer.

Where can I buy parts?

Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.

What is the typical lead time for refurbished equipment?

Two to six weeks, depending on refurbishment scope and whether calibration is included.

Does laboratory equipment ship internationally?

We ship to 38 countries. Crating and customs handling are quoted with the instrument.

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Last updated 4 November 2026