Industrial Low Temperature Water Cooled Screw Chiller

• Type: Water-Cooled
• Cooling Method: Screw
• Unit Structure: Integral
• Selected Voltage: 380V/50HZ
• Compressor Number: 2
• Noise Level: Low
• Model NO.: SL18-H
• Application Fields: Refrigerant
• Application Machine: Combination machine
• Certification: RoHS, ISO, CE
• Condition: New
• Name: Industrial Low Temperature Water Cooled Screw Chil
• Model Number: Tpws-040wsh
• Cooling Capability: 120.8kw
• Power: 3pH-380V-50Hz(200V/220V/415V 50Hz/60Hz)
• Control: Thermostatic Expansion Valve
• Diamension: 1960*855*1540
• Weight: 820kg
• Refrigerant: R22 or Another
• Warranty: 12 Months
• Input Power: 30.9kw
• Transport Package: Customerized Packing
• Specification: CE, ISO9001
• Trademark: Shenglin
• Origin: Shanghai, China
• HS Code: 8418612090
• Production Capacity: 100 Unit/Units / Month

Product Description

          Industrial Low Temperature Water Cooled Screw Chiller
World famous brand screw type compressor equipped with the high-efficiency-copper tube condenser and evaporator, together with famous brand control components so as to ensure the small size, low noise, small vibration, large energy, long service life and convenient operation. Elegant design, excellent reliability and high-quality performance make it outstanding in the refrigeration field. <o: P>
Features of the compressor: <o: P>
World famous brand new type and high-efficient screw-rotor compressor, with efficiency 20%~30% higher than those common ones. It has obtained several patents of Europe and America countries and passed the international quality certification of ISO9001. <o: P>
High efficiency 5-to-6 rotor profile patent. <o: P>
Capacity control apply to four-step (100%-75%-50%-25%), three-step (100%-66%-33%) and no step control system. <o: P>
With 11 bearings and a balance piston against axial thrust. This extends longer bearings life 2.5 to 3.5 times than traditional design. <o: P>
Designed with efficient silicon steel and special slots, and equipped with the inside and outside all around design to cool the flow channel so to ensure maximum efficiency of the compressor motor under any load. <o: P>
Built-in oil pressing system ensure compressor maintaining the optimal lubricity without oil pump. <o: P>
High efficiency double filtration oil separator ensures maximal heat exchange. <o: P>
Efficient, low noise and small vibration. <o: P>
Various options of refrigerants, R22, environment-friendly R134A, R407C etc. <o: P>
All-wave compressor volume ratio(Vi=2.2/2.6/3.0/3.5) for selection to avoid the extra energy consumption caused by over or under compression. <o: P>

Model Item			TPWS-040WSH	TPWS-050WSH	TPWS-060WSH	TPWS-075WSH	TPWS-085WSH	TPWS-100WSH	TPWS-120WSH
Nominal cooling capacity		kcal/h	103888	130204	152564	212420	241660	276060	342280
		kw	120.8	151.4	177.4	247	281	321	398
Total input power		kw	30.9	37.9	43.3	56.8	65	74	90.3
Max.Running current		A	71	84	128	123	140	160	195
Power			3PH-380V-50HZ( 200V/220V/415V 50HZ/60HZ )
Refrigerant	Type		R22
	Refrigerant charge	kg	22	27	33	42	48	55	68
	Control method		thermostatic expansion valve
Compressor	Type		Semi-hermetic screw
	Power	kw	30.9	37.9	43.3	56.8	65	74	90.3
	Start-up mode		Y-
	Capacity control	%	0-25-50-75-100
Evaporator	Type		Shell and Tube
	Chilled fluid flow	m3/h	20.7	26.0	30.4	42.3	48.2	55.0	68.2
	Inlet/outlet pipe diameter	Inch	3"	3"	3"	3"	4"	4"	4"
Condenser	Type		Shell and Tube
	Cooling water flow	m3/h	26.0	32.5	37.8	52.1	59.3	67.7	83.7
	Intet/outlet pipe caliber	Inch	3"	3"	3"	3"	4"	4"	4"
Safety protection			Compressor over temperature,over current,high and low pressure,over temperature,flow switch, phase sequence,phase-missing,exhaust Overheating,antifreezing.
Dimension	Length	mm	1960	2130	2450	2450	2750	2750	2750
	Width	mm	855	855	985	985	1050	1050	1050
	Height	mm	1540	1540	1600	1600	1600	1600	1730
Net weight			820	950	1120	1300	1560	1720	2030
Running weight			970	1060	1270	1480	1780	1960	2250