Product Attributes

Brand: Carno

Supply Ability & Additional Information

Packaging: Export enclosed wooden box

Productivity: 500.000bars/month

Transportation: Ocean,Land,Air,Express

Place of Origin: Guangdong, China

Supply Ability: Normal

Certificate: CE, SGS

HS Code: 8418692090

Port: Yantian Port, Shenzhen,Shekou Port, Shenzhen,Nansha Port, Guangzhou

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF,EXW,FCA,DDU,Express Delivery

Packaging & Delivery

Selling Units:

Piece/Pieces

Package Type:

Export enclosed wooden box

Picture Example:

1. Selecting a semi enclosed screw compressor, compared to traditional reciprocating compressors, it has the characteristics of stability, quiet operation, simple operation, and long service life;
2. Adopting professional refrigeration components to ensure stable quality and operation of the unit;
3. The evaporator and condenser both use threaded heat exchange copper tubes, which have a high heat transfer coefficient. At the same time, the evaporation inside the tube and the condensation outside the tube have high heat transfer efficiency, ensuring good refrigeration performance of the unit;
4. The refrigeration circuit can be maintained and repaired separately without affecting the use of the entire machine;
5. The unit can achieve intelligent program control according to the demand of the load;
6. Complete safety protection functions to ensure stable operation of the machine;
7. The vibration of the unit is minimal, and the foundation does not require vibration isolation measures, making installation simple;
Features of Keno air-cooled screw unit:
Professional copper tube water-cooled shell and tube evaporator;
Professional copper pipe sleeve with aluminum fins and low noise axial flow fan;
PLC precision control panel;
Ultra low temperature protection for refrigerators;
Anti freezing switch;
Operating status;
Thermal expansion valve;
LCD display panel;
Time display;
Fault display;
Compressor suction/discharge pressure;
Drying filter;
Kainuo air-cooled screw Refrigeration Unit Purpose:
◆ Cooling of electroplating tanks in the electroplating industry;
◆ Cooling with ultrasonic cleaning solution;
Various cooling systems in the chemical industry;
Various cooling methods in the food industry;
◆ Cooling and constant temperature in dust-free workshops of various industries;
◆ Central air conditioning in various industries;
◆ Mold cooling in the plastic industry;

Cooling of electronic laser equipment.

Model KNR-				260AD	320AD		360AD		480AD	600AD	760AD	840AD	920AD
Refrigeration capacity	X1000kal/h			223.6	275.2		309.6		412.8	516	653.6	722.4	791.2
	kw			260	320		360		480	600	760	840	920
	ton			73.9	91		102.4		136.5	170.6	216.1	238.8	261.6
voltage				3PH-380V-50/60HZ
compressor	Power KW			79.6	93.2		112.4	145.6		182.9	219.9	243.8	267.7
	Operating current A			137.7	161.1		195.1	251.1		315.8	379	421.4	463.8
	energy regulation			0-25%-50%-75%-100%
Protective devices				Phase sequence, high and low pressure, overload, anti icing, water interruption, startup delay, exhaust temperature. Motor winding temperature rise protection
condenser				Efficient copper tube sleeve fin type
Inlet and outlet pipe diameter of condenser				4"	4"		4"	5"		5"	6"	6"	6"
Water side heat exchanger (m3/h)				44.7	55		61.9	82.6		103.2	130.7	144.5	158.2
fan		Air volume		96000		120000	160000	180000		240000	260000	280000	320000
		diameter		8X710	8X710		8X800	12X710		16X710	16X710	8X1510	16X800
refrigerant				R22
Overall dimensions (MM)			L	4500	4500		4500	6750		9000	9000	9000	9000
			W	2100	2100		2100	2100		2100	2100	2100	2100
			H	2400	2400		2400	2400		2400	2400	2400	2400
Weight (kg)				2600	2920		3050	3320		5400	5600	6020	6300

Customized air-cooled screw chiller