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.
To learn more about our Chillers and Coolers, download our free information guide here!
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.