Air cooled chiller; Water cooled chiller; Low temperature glycol/brine water cooled chiller; Heat pump hot water chiller; Maglev inverter centrifugal water chiller; Oxidation dedicated water cooled chiller.-China 【various industrial chiller. 】 Manufacturers, Suppliers and Factory - 【JIANGSU POTEN REFRIGERATION CO.,LTD , sales@chillermachine.com

Detial Products

water cooled screw chiller price india 2016

Water cooled screw chiller
Model		CTK-180	CTK-250	CTK-300	CTK-350	CTK-410	CTK-460	CTK-520	CTK-590	CTK-640	CTK-710	CTK-820	CTK-990
Cooling	KW	182	245	296	351	412	464	520	585	644	712	818	985
Capacity	Kcal/Hr	156520	210700	254560	301860	354320	399040	447200	503100	553840	612320	703480	847100
	RT	51.75	69.66	84.16	99.8	117.15	131.93	147.85	166.33	183.11	202.45	232.58	280.07
Power	50HZ	3P-380V-50HZ
Input power(KW)		38.2	50.3	60.6	72.1	83.6	93.2	104.4	117.4	129.4	143	167.2	198.4
EER	COP	4.76	4.87	4.88	4.87	4.93	4.98	4.98	4.98	4.98	4.98	4.89	4.96
Freezing medium		R22
control mode		Thermal expansion valve
Comprosser	Mode	Semi-closed double screw
	Working style	Y-Δ/Δ-Δ
	Capacity	0-25%-50%-75%-100%
Condensor	Mode	Efficient external thread shell and tube type
	Cooling air tempreture	In 30℃/Out 35℃
	Cooling water flow (m³/h)	39.1	52.7	63.6	75.5	88.6	99.8	111.8	125.8	138.5	153.1	175.9	211.8
	Pressure loss (Kpa)	55	55	58	58	58	61	61	63	65	65	66	67
	waterpipe size	DN80	DN100	DN100	DN125	DN125	DN125	DN125	DN150	DN150	DN150	DN150	DN200
Evaporater	mode	Efficient internal thread shell and tube type
	Freeze water tempreture	In 12℃/Out 7℃
	Freeze water flow (m³/h)	31.3	42.1	50.9	60.4	70.9	79.8	89.4	100.6	110.8	122.5	140.7	169.4
	Pressure loss (Kpa)	52	55	58	58	58	61	61	63	65	65	66	67
	waterpipe size	DN80	DN100	DN100	DN125	DN125	DN125	DN125	DN150	DN150	DN150	DN150	DN200
Safeguard		High and low pressure protection,exhaust overheating protection, safety valve,antifreezing protection,current protection, electric leakage protection,compressor thermal protection,over current protection,fault phase protection,Oil level protection etc.
Units Weight	Kg	980	1250	1590	1720	2040	2460	2780	3060	3200	3850	4100	4480
Size	L(mm)	2300	2300	2800	3200	3200	3600	3600	3800	4000	4000	4100	4100
	W(mm)	1100	1100	1250	1250	1360	1360	1360	1400	1480	1480	1500	1500
	H(mm)	1420	1420	1530	1620	1620	1760	1760	1780	1820	1820	1900	1900
Noise(dB)		72	72	73	74	74	75	75	76	77	77	78	81

Note:

1. Above cooling capacity parameters are all based on the conditions of condensation temperature 40℃, evaporation temperature 2℃.

2. We can make order according to your requirement.

3. Please indicate the hot recycled if needed, as the recycle rate can be up to 25%-30% of the unit refrigerating capacity, the temperature can

be up to 55℃.

Product description

The series Air chiller used the Bitzer screw compressor from Germany, with its own superiority: high energy efficiency, low noise, high

reliability, small footprint, easy installation, simple operation and high flexibility. It is widely used in surface engineering, medicine, chemical

industry, metallurgy, leather, laser, electronics, plastic injection molding, printing and other industries. The series water chillers have too

many models. It can achieve a perfect match for industrial applications.

Features

1. Scroll compressor for modle 12-180kw, semi-hermetic screw compressor for modle 130-2300kw. 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.

2. 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.

Evaporator built with high efficiency shell and tube type heat exchanger, factory insulated with flexible close cell material.

3. Condenser built with seamless copper tubes mechanically expanded into blue hydrophilic aluminum fins.

4. 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.

5. Hydraulic circuit built with galvanized pipe, complete with water discharge connection for shell and tube heat exchanger and flange type hydraulic connectors.

6. Electric panel consist of: Compressor contactor, fan motor contactor, compressor isolating switch, fan protection breaker, phase sequence relay and microprocessor with function display.

7. Automatic operation dramatically reducing maintenance cost thanks to reliable microprocessor system.

Safety system

1 Compressor reverse protective

2 Freeze protector protective

3 Refrigerant safety valve

4 Buzzer

5 High-pressure gauge and Low-pressure gauge

6 Power phase failure protector

7 Coil over-heat protector

8 Temperature auto-switch

9 Refrigerant shortage protective

Product Details

POTEN REFRIGERATION set uses the high quality product, don't ignore every detail, to meet the requirements of product you need.

Working process .jpg

Transport process

From design to assembly and then ship the unit, every step we require our workers to control the quality strictly, so that each unit can be delivered perfectly.

Customer visit

The arrival of customers is the greatest trust and support for our, our superior professional full service has won customers’ unanimous recognition, every time your visit makes a solid mark in the process of opening up overseas markets