exquisite hvac ac unit HVAC System supplier for electronics factory

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-120 to -60 degree Low temperature chiller

Model			DLL-50/80
No-load Min.Temperature			-80℃
Internal and external circulation			Closed circulation system
Performance	Cooling Temp. Range		-80℃~RT
	Constant Temperature		±0.5℃
	Cooling Capacity	20℃	25620W
		0℃	24132W
		-40℃	2552W
		-60℃	913W
		-80℃	357W
Control System	Show temp. setting way		Digital Settings for keys,LED Digital display( smallest unit:0.1℃)
	Temp. sensor graduation		PT100
	Set way		Materials temperature control mode
Main Parts	Refrigerant		R404A+R23
	Compressor		2X6P(9000W)
	Condenser		Copper tube, air-cooled condenser
	Plate heat exchanger		High efficiency and compact
	Circulating pump		Power:280W, Flow: 30-50L/min, Lift:10-12m
	Security protection		Delayed, overshoot current, compressor overheating (pressure gauge display), overload relay, emergency stop switch device. and partially temporary stop button.
Working Environment	Operating environment		≤25℃
	Relative humidity		45-85RH%
	Barometric pressure		86-106Kpa
	Voltage		220V/60Hz, 3-phase
Dimensions	Outer loop interface		DN25
	Dimension		12508501440mm
Fittings	Insulating Pipe		2 branch(2000mm*2)
	Inlet/outlet Valve		304Flange (OD105mm, ID17.5mm)
	Operating manual		1 set

Firstly, a certain amount of water is injected into the water tank of the chiller to cool the water through the refrigeration system of the chiller, and then the low-temperature cooling water is sent to the equipment to be cooled by the water pump. The chilled water of the chiller takes the heat away, and then the temperature rises and flows back to the water tank to achieve the cooling effect.

The cooling tank of the chiller does not participate in refrigeration, With the self-diagnosis function, overload protection, compressor pressure gauge, overload relay, emergency stop switch device, further guarantee the operation safety.

It can be matched with a variety of instruments (rotary evaporators, fermentation tanks, chemical reactors, cooling coil, freeze-drying equipment, pharmaceutical reactors, etc.)

Our professional QC engineers keep track of the entire process of testing. SUZHOU PHARMA MACHINERY CO.,LTD. provides lifetime follow-up service.

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The product is known for durability and has a longer functional life. Its outer appearance is characterized by vivid color

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PHARMA exquisite hvac ac unit supplier for electronics factory