Neslab Coolflow System II Water Heat Exchanger

Posted by:

testeqe

Location:

Arizona

Ad Status:

SOLD

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Description:

Neslab Coolflow System II Liquid-to-Liquid Heat Exchanger

The unit was removed from service in working condition. Upon completion of purchase we will replace both pump heads and if needed the motors (about a week to a week and a half lead time). It is guaranteed to work.

The Unit's Serial Number Tag Reads:
BOM Number: 323003260108
Power Requirements: 115 Volts, 11.4 Amps, 60 Hz, 1 Phase
Pump Type: PD-2

Description:
The System II Liquid to Liquid Heat Exchanger uses building recirculating or tap water as the secondary cooling medium to remove heat from the cooling fluid in the closed circulation loop.

The unit consists of a heat exchanger, recirculation pump, stainless steel reservoir, and a temperature controller.

The System II is available with two different plumbing configurations: single circulation loop, and dual circulation loop.

The single circulation loop unit has either two positive displacement pumps (PD-2) or a single turbine pump (TU-3), plumbed to a single inlet and outlet. The front panel switches and gauges correspond to this loop.

The dual circulation loop unit has two positive displacement pumps (PD-2), each plumbed to a separate inlet and outlet (A and B). The front panel switches and gauges labeled A, correspond with loop A. Front panel switches and gauges labeled B, correspond with loop B.

Specifications:
Temperature Range: +10°C to +30°C
Temperature Stability1: ±1.0°C
Reservoir Volume: 1.75 Gallons (6.6 liters)
Unit Dimensions: 30-1/8" H x 16-1/4" W x 20-1/8" D (76.5 x 41.3 x 51.1 cm)
Pump Type: PD-2, Positive Displacement, 3.5 gpm at 50 PSI
Notes 1.: Specifications listed are for a standard unit, +20°C fluid temperature, with tap water as the cooling fluid.