Professional Manufacturer Supplier 20HP Air Cooled Screw Chiller

• After-sales Service: Online
• Warranty: 1 Year
• Type: Air-Cooled
• Cooling Method: Air-cooled
• Unit Structure: Box Type
• Selected Voltage: 380V/50HZ
• Model NO.: SA-840S
• Compressor Number: 2
• Noise Level: Low
• Application Fields: Pharmaceutical
• Application Machine: Machining Center
• Certification: RoHS, ISO, CE
• Condition: New
• Plate Material: Staliness Steel
• Plate Thickness: 0.5mm
• Weight: 7.8+0.36n/7.8+0.44n
• Structure: Plate Heat Exchanger Schematic
• Place of Origin: Shanghai China(Mainland)
• Structure Material: Metal Material
• Ceramic Heating Equipment Type: Ceramic Electric Heater
• Mixing Heat Exchanger Type: Hybrid Condenser
• Heat Transfer Surface: Plate Heat Exchanger
• Transport Package: Customized
• Specification: CE, ROHS, GSG
• Trademark: Shanghai Shenglin
• Origin: China(Mainland)
• HS Code: 8418692090
• Production Capacity: 3010units/Month

Product Description

Industrial Air Cooled Water Chiller

 

Shenglin is a professional manufacturer  in China specializes in refrigeration units and air conditioning units.

.Air cooled chiller

 

Features
1. Compressor: Vortex type compressor, adopt international brand fully enclosed vortex type maintenance free compressor
2. Heat exchanger: 5HP or bigger model, use high efficiency shell and tube evaporator and condenser 
3. Control system: our own cotrol system, simple operation, accurate control;
4. Man-machine interface: the use of well-known brand controller and control interface, digital display, one key operation
5. Water tank: adopt the overall design and manufacture, the built-in standard high efficiency centrifugal pipeline pump, 304 stainless steel storage tank
6. In order to adapt to the different requirements of all walks of life, the use of different series of scroll compressor, refrigeration water temperature from 15 degrees to -35 degrees, sophisticated technology to ensure the stability of the work under the extreme conditions
7. The choice of environmental protection type R407C or R134a refrigerant.

 

Air-cooled chiller parameters(output temp 7ºC)

Model			UNIT	SLPA-
				20.2	25.2	30.2	40.2
Cooling capacity			Btu	197896	223145	280466	377367
			RT	16.5	18.6	23.4	31.5
			Kw	58.0	65.4	82.2	110.6
			×10³Kcal/h	49.9	56.3	70.7	95.2
Total Power			KW	18.4	20.5	28.6	38.0
Total Current			A	33.6	37.6	52.3	69.5
Compressor	Qty		set	2.00	2.00	2.00	2.00
	Input power		KW	15.7	17.9	24.9	33.3
	Operation Current		A	28.0	31.8	44.3	59.2
Condenser Fans	Type		Efficiency copper and Blue hydrophilic aluminum Finned heat exchanger
	Input power		kw	1.14	1.14	1.50		2.52
	Input Current		A	3.00	3.00	3.84		5.10"
Evaporator	Type		Horizontal shell-and-tube/Coil type high efficiency copper heat exchanger
	Chilled water Flow		L/min	166	187	235		316
	Water pipe connection		mm	40	50	50		65"
Chilled Water Pump	Type		High efficiency, low noise
	Input Power		Kw	1.50	1.50	2.20		2.20
	Head		m	24	23	22		21
Refrigerant	Type		R22
Water tank Indicating Volume			Liter	270	320	360		400
Safety protection			high and low pressure protection, overload protection, over temperature protection, phase sequence protection, etc.
Dimensions (L*W*H)		Length	mm	1950	2100	2200		2450
		Width	mm	1250	1250	1250		1350
		High	mm	1600	1600	1850		2050
Total Weight			KG	830	1050	1250		1350

 

 

Note:
1, the table refrigeration conditions: cold water inlet temperature 12 ºC, cold water outlet temperature 7 ºC, ambient temperature 35 ºC, the use of ambient temperature range -7 ºC ~ 43 ºC;
2, crew safe operating range: Chilled water inlet temperature 9 ~ 20 ºC;
3, the series unit uses imported from Europe hermetic compressors, superior performance, strong anti-strike capability liquid;
4, standard power supply: 380V / 3N-50HZ, voltage fluctuation allowed ± 10%, frequency fluctuation ± 2%;
5, host the actual head of the pump head minus head losses within the host. (1mH2O = 9.8KPa)
6, In addition to the specifications and requirements, we can provide non-standard products according to customer requirements.