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Polyscience 3370P9A11B Model 3370 Liquid-to-Air Recirculating Cooler with Positive Displacement Pump, 120V, 60Hz

€2,145excl. VAT

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Description
Liquid-to-Air Cooler, Positive Displacement Pump
Working Temperature Range °C
Ambient +5° to 70°C
Pump Type
Positive Displacement
Part Number
3370P9A11B
Maximum Pressure (psi)
100.0
All 13 specifications
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Specifications 13

Brands
PolyScience
New/Used
New
Description
Liquid-to-Air Cooler, Positive Displacement Pump
Working Temperature Range °C
Ambient +5° to 70°C
Pump Type
Positive Displacement
Part Number
3370P9A11B
Maximum Pressure (psi)
100.0
Maximum Pressure (bar)
6.90
Maximum Pressure Flow Rate (gpm)
2.40
Maximum Pressure Flow Rate (l/min)
9.1
Cooling Capacity @ 20°C (W)
500 based on 2°C △T 1000 based on 4°C △T 2000 based on 8°C △T 3000 based on 10°C △T 4000 based on 11°C △T △T = Process water temperature - ambient air temperature
Electrical Requirements (VAC/Hz/Ph/A)
120/60/1/5.5
Regulatory Approvals
TUV

Product description

Efficient cooling without temperature control using ambient air.

Polyscience 3370P9A11B Model 3370 Liquid-to-Air Recirculating Cooler with Positive Displacement Pump, 120V, 60Hz3D Visualization of the Polyscience Recirculating CoolerThe rendered image can be freely rotated in a full 360-degree view, allowing you to zoom in, pause, and explore every angle. For enhanced detail, the rendering can also be displayed in full-screen mode. This 3D model is designed exclusively for visualization purposes and may not accurately represent the actual appearance of your product. Your browser does not support iframes.

This Liquid-to-Air Recirculator continuously pumps near-ambient temperature water from a reservoir to an external heat source, through a cooling radiator, and then returns cooled water to the reservoir. By blowing ambient air over the radiator, water flowing inside is cooled and the heat is exhausted into the atmosphere.Features

An economical solution for applications where cooling fluid temperature is higher than ambient and temperature control is not required NOTE: No compressor. Uses fan cooling of cooling fluid Quiet liquid-to-air cooling Positive displacement or turbine pump Built-in low liquid level indicator

INCLUDED: The Polyscience 3370P9A11B Model 3370 Liquid-to-Air Recirculating Cooler with Positive Displacement Pump, 120V, 60Hz includes:

  • Power Cord
  • Operator's Guide
  • Manufacturer's Documentation
  • 2 Year Manufacturer's Warranty

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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?

Yes. Every verified supplier states which service partners cover the instrument, and we list that 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 19 October 2026