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High-performance peristaltic pump, 2000ml/min, multi-channel capability, and precision dosing.
This unit is one of four Watson Marlow SciQ 323 Peristaltic Pumps, in full working condition and ready for immediate use. The SciQ 323 series is crafted exclusively for scientific pumping requirements, delivering exceptional performance and quality directly to the benchtop. It features high-performance manual control with a variable speed ranging from 3 to 400rpm, controlled in 1rpm increments. The pump contains a 323S high-performance microprocessor and can be expanded up to five channels with 313X extension pump heads. It boasts flow rates up to 2000ml/min and a 133:1 speed control ratio.
The keypad lock feature prevents tampering, and an auto-restart function ensures recovery from power failures. It is adaptable to 100-120V or 220-240V power settings and includes a MemoDose function for accurate single-shot dosing. For specialized pumping needs, the 323S can accommodate 314 four-roller pump heads for reduced pulsing or 313D2/314D2 pump heads for higher pressure and more viscous fluids.
For precise low-flow applications, the unit supports up to ten channels by utilizing 314MC micro-cassette pump heads and can be extended by adding 314MCX or 318MCX extension heads. This pump comes with one fitted 314MC head and an additional spare 314MC as shown in images. Serial# H041702, Dimensions: 27cm (D) x 22cm (W) x 12cm (H).
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We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 19 October 2026
The middle half of the 240 with a price runs from €61 to €1,960.
