evaporative industrial chiller with electronic expansion valve

freezer water chiller freezer water chiller freezer water chiller freezer water chiller freezer water chiller freezer water chiller freezer water chiller evaporative industrial chiller with electronic expansion valve Features of Unit Compressor: Screw type, smooth operation, the vibrate, noise, activate the torque are all less than reciprocating and centrifugal type. No clearance loss, high volumetric efficiency. Attached unloading device for energy control, R22 refrigerant.   Condenser: shell & tube type, High heat transfer efficiency. The shell is made of seamless steel tube, which by the antirust processing, 410PSI pressure. 150PSI pressure of tube side, Seamless copper tube and pin hinge teeth cooling fins, double water circle Double to achieve the best effect of heat transfer. Straight pipe easy cleaning and maintenance, end cover is made from cast iron, two end cover interchangeable facilitate change up direction, and attach the relief valve, safety valve, etc.    Evaporator: Direct expansion shell & tube type, 350SPI pressure. Surface with flame retardant low thermal mass materials insulation, with refrigerant evaporation pipeline which use seamless steel tube. The cooling fin is internal thread type, good cooling effect, 150PSI pressure. Water flow on the refrigerant pipe, add PP manger to make the chilled water roundabout flow up and down the screen, increase the heat transfer efficiency.   Refrigerant pipeline: contains high pressure check valve, expansion valve, solenoid valve, fluid flow check valve, window, moisture indicator, filter drier and other accessories. Composite evaporator have their pipeline respective, System unbalanced situation will not occur.    Control box: including activator, delay switch, control relay, lack phase inverse phase protector, cease to reactivate switch and overloading protector, indicator light etc. And chain with external water flow switch.    Frame of unit: with a thick steel plate and Angle steel, channel steel, durable and never deformation. Antirust processing on the surface. With shock resist on footstand for compressor.     You could tell us your technical data requirements, so that we could recommend suitable models accordingly.    1.   Cooling Capacity   2.   Inlet and outlet water temperature request   3.   Water flow per hour   4.   Voltage, frequency   5. Refrigerant           Technical Parameters      

Model No. of KARE			KRS-120W	KRS-160W	KRS-220W	KRS-290W	KRS-310W
Power supply			3Φ-380V-50Hz
Rated  Cooling Capacity		KW	120.4	164.2	215.3	285.8	313.7
		Kcal/h	103500	141200	185100	245700	269700
Input Power		KW	30.3	39	55.2	63.6	75.4
Running current		A	50.9	63.8	87.5	108.1	122.2
Chilled water flow		m³/h	20.7	28.2	37	49.1	53.9
Cooling water flow		m³/h	24.9	33.7	43.9	58.4	64
Compressor	type	-	Screw Semi-closed  type
	Qty.	PCS	1
	Starting mode	-	Y-Δ
	Capacity control	%	0,33,66,100      0,25,50,100
	Power	KW	30.3	39	55.2	63.6	75.4
Refrigerant oil	Model	-	HBR-A01
	Capacity	L	7	7	7	8	12
Refrigerant	Model	-	R-22
	Control mode	-	Thermostatic Expansion Valve
	Capacity	Kg	18	25	32	42	46
Evaporator	type	-	Shell & tube type
	Pipe dia.	mm	DN65		DN80
Condensor	type	-	Shell & tube type
	Pipe dia.	mm	DN65		DN80
Safety devided			High & low pressure protection, Dual anti-icing protection, Safety valve, Overload protection, Coil overheat protector, Temperature automatic protection switch,etc.
Demension	(L)	mm	2250	2300	2500	2500	2600
	(W)	mm	800	800	800	800	850
	(H)	mm	1450	1450	1550	1550	1700
Weight		Kg	1050	1200	1360	1600	1750

      Product Diaplay         Bitzer/Hanbell Screw Compressor     Electronic Control Box \\    Shell & tube condenser, evaporator System Pinciple Diagram   CE Certification Packaging & Delivery Packaging Detail Outside:Standard export wooden cases Inner:Stretch film   Delivery Detail Terms: About 15 workdays after payments Port: Guangzhou, Shenzhen, Shanghai Delivery type: by sea   Payment terms  L/C, T/T,  30% deposit, balance before delivery   Customized service 1. Optional refrigerants: R22, R407, R134a, R410a can be supplied on request 2. Special voltages: 220V~240V,380V~415V, 50Hz or 60Hz, 1 or 3Phase are available 3. OEM/ODM, Available as per your drawing or special requirements   Guarantee & Aftersales service · One-Year guarantee for whole unit, three-year for compressor · 24 hours technical support by e-mail and telephone · Use-friendly English software and user manual · We will send replacement of spare parts if machine has a problem · Oversea engineering service, not in charge the travel expenses