PolyScience Chillers and Coolers have proven, over several decades and hundreds of thousands of installations, that they are the most reliable in the industry — and an exceptionally smart choice for end-user and OEM applications ranging from lasers and analytical equipment to reactors and manufacturing equipment.
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Recirculating Coolers -
Model 3370 Liquid-to-Air Cooler
Working Temperature Range: Ambient +5° to 70°C
Maximum Fluid Temperature: 70°C
Cooling Capacity: 4000 watts based on 11°C Δ T (water)
- An economical solution for applications where cooling fluid temperature is higher than ambient and temperature control is not required
- Quiet liquid-to-air cooling
- Positive displacement or turbine pump
- Built-in low liquid level indicator
Performance Specifications & Part Numbers
|Temperature Range||Ambient to 70°C|
|Cooling Capacity @ 20°C (W)||
500 based on 3°C ΔT
|Power Requirements (V/Hz)||120/60||240/50||120/60||240/50|
|Pump||1/3 HP Positive Displacement||1/3HP Turbine Pump|
|Maximum Pressure psi (bar)||100 (6.9)||100 (6.9)||62 (4.3)||50 (3.4)|
|Maximum Flow gpm (l/min)||2.4 (9.1)||2 (7.6)||5.4 (20.5)||4.5 (17.1)|
|Part Number 120 VAC / 60Hz||3370P9A11B||3370TBA11B|
|Part Number 240 VAC / 50Hz||3370P9A12E||3370TBA12E|
ΔT = Process water temperature - ambient air temperature
Electrical plugs for the part numbers listed are standard U.S. and European types. Country specific plug types available.