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Masterflex 7553-20 Pump Drive with Solid State Speed Controller (6-600 rpm)

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MPN
7553-20
Condition Description
IN WORKING ORDER
Speed Range (rpm)
6 - 600
Electrical Requirements
115V, 50/60hZ, 3A
Electrical Certification / Approval
.
All 9 specifications
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Specifications 9

Brands
Cole-Parmer
New/Used
Used
MPN
7553-20
Condition Description
IN WORKING ORDER
Speed Range (rpm)
6 - 600
Electrical Requirements
115V, 50/60hZ, 3A
Electrical Certification / Approval
.
Country/region of manufacture
United States
Custom Label
NO5

Product description

Pump drive with solid-state speed controller featuring 6-600 rpm range; pump heads sold separately.

  • Includes Masterflex 7553-20 pump drive and solid-state speed controller (serial #340426)
  • Speed controller range: 6 to 600 rpm
  • Pump heads are not included and must be purchased separately
  • Used pump heads may be available upon request
  • Refer to manual link for detailed specifications and operating instructions

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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 29 October 2026