Thermoelectric Water Cooled Package Unit with V type heat exchanger: panels, frame and base are made from galvanized steel protected with polyester powder painting to ensure total resistance to atmospheric agents.
Thermoelectric Water Cooled Package Unit with 3-phase scroll type compressor, with built-in thermal overload cut-out and crankcase heater, mounted on rubber vibration dampers.
External rotor type axial fans, equipped with three phase direct drive motors, low noise 8 poles, protection level IP54, provided with a protective outlet grille.
Evaporator built with high efficiency Shell and tube type heat exchanger, factory insulated with flexible close cell material.
Condenser built with seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins.
Refrigerant circuit complete with charge valves, filter drier, sight glass, gas-liquid separator, thermostatic expansion valve, high & low pressure switch. The heat pump unit is completed also with 4-way valve, liquid receiver and one way valve.
Hydraulic circuit built with galvanized pipe, complete with water discharge connection for tube in tube heat exchanger and flange type hydraulic connectors in two directions easy for connections from both sides of the units.
Electric panel consist of: compressor contactor, fan motor contactor, compressor protection breaker, fan protection breaker, phase sequence relay and microprocessor with function display (display only for master/packaged unit)
Thermoelectric Water Cooled Package Unit is automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.
Technical specification:
Water cooled Package Unit(Water-Air) | |||
Model NO. | HWD/HWL | ||
Cooling capacity | kW | 10-258 | |
Power supply | 220V~380V/3PH/50-60Hz | ||
Fan data | Air flow | m3/h | 1350~38500 |
External static pressure | Pa | 0-850 | |
Noise level | dB(A) | 48~73 | |
Motor power | kW | 0.3~22 | |
Refrigerant | Type | R22/R407c/R410a | |
Compressor | Type | Type | Hermetic Scroll |
Rated power | kW | 2.25~66 | |
Water side heat exchange | Type | Type | Shell and tube |
Water flow | m3/h | 2.3~42 | |
Water pressure drop | mH2O | 2.3~6.3 | |
Pipe connection | in/mm | DN25/32/40/50/65 | |
Air side heat exchanger | Type | Copper tubes with aluminium fins | |
Unit Dimensions | L*W*H | mm | 750x550x1600~3500x1700x2000 |
Note: | |||
1. Nominal cooling condition: indoor air temperature 27℃DB/19.5℃WB; seawater inlet/outlet temperature 32℃/37℃. | |||
FAQ:
Q1：How to choose a suitable machine?
A1: Tell us about your machine USES, we have professional designers will resolve for you.
Q2：How do you ensure the quality of products?
A2：Quality and integrity is our corporate culture, each product will pass strict inspection to the factory.
Q3：How about the price of this product?
A3：This product can be different capacity and quantities, so you can contact me directly to know the accurate price.
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