Plastic Processing Industrial Air Cooled Water Chiller

• Customization: Available
• After-sales Service: Online
• Warranty: 12 Months
• Model NO.: SL-WRF
• Cooling Water: Chilled Water
• System Type: Closed System
• Fans Species: Frequency Fan
• Noise Level: Low
• Application Fields: Chemical
• Certification: RoHS, ISO, CE
• Condition: New
• Production Name: Water Chiller From Venttech
• Cooling Capability: 496kw
• Model Number: 570z
• Power Supply: 380V/3pH /50Hz
• Sound Pressure Level(dB(a)): 70
• Compressor Type: Semi- Hermetic, Twin Screw Compressor
• Shipping Weight: 3320kg
• Refrigerant: R134A
• Input Power: 124kw
• Transport Package: Customerized Packing
• Specification: CE, ISO9001
• Trademark: Shenglin
• Origin: Shanghai, China
• HS Code: 8418612090
• Production Capacity: 255unit/Units / Month

Product Description

  water/ air cooled chiller industrial chiller for sale

 We are a professional chiller,heat exchanger,cold room,heat pump dry cooler and air conditioner manufacturer in China,which has more than 15 years experience in HVAC area. Our products have been exported to Europe,USA, Japan and Middle east etc.



Feature:
1. 8 sizes available ranging from 380 kW to 1419 kW cooling capacity.
2.Semi-hermetic screw compressor for all models. Each compressor is equipped with a crankcase heater and a thermal overload cut-out; the screw compressor is also complete with a built-in electronic protection with temperature sensor located directly in the motor winding and on the discharge line.
3.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.
4.Evaporator built with high efficiency shell and tube type heat exchanger, factory insulated with flexible close cell material.
5.Condenser built with seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins.
6.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.
7.Hydraulic circuit built with galvanized pipe, complete with water discharge connection for shell and tube heat exchanger and flange type hydraulic connectors.
8.Electric panel consist of: compressor contactor, fan motor contactor, compressor isolating switch, fan protection breaker, phase sequence relay and microprocessor with function display.
9. Automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.


Product description:
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. 
 
Products picture reference:



Factory &certification:



After service:


Freely contact us if any questions!