Screw Style Chiller(Single Head)

ZCSS-xxS series Screw Style Chillers Host used German BITZER semi-hermetic screw compressors have outstanding technical characteristics into single compressor and two-compressor models. Is applicable to R22, R407, R134a and other refrigerant. High efficiency horizontal shell and tube condenser and evaporator have "BR1" state permission to create pressure vessel, heat stability and maintenance convenience. Advanced micro-computer controller, a powerful, high-speed embedded microprocessor performance is much higher than similar products used in the single-chip machine.

Note : mean ZHONGCHENG mean Parameter 3. S mean Water Cooling Mode

Technical Data of Single Head
Item			ZCSS-40S	ZCSS-50S	ZCSS-60S	ZCSS-70S	ZCSS-80S	ZCSS-90S	ZCSS-100S	ZCSS-120S	ZCSS-150S	ZCSS-180S	ZCSS-200S
Power			3ф-380V-50Hz/60Hz
Refrigerating Capacity		Kcal/H	113500	141900	166000	191800	220200	272600	312200	360300	470400	541800	621800
		KW	132	165	193	223	256	317	363	419	547	630	723
Power Consumption (KW)			31	38	43	51	58	68	80	90	115	136	153
Current Operation （A）			54	66	75	87	95	116	136	153	186	226	252
Curent Launch			218D/411DD	269D/508DD	290D/485DD	350D/585DD	423D/686DD	520D/686DD	612D/943DD	665D/1023DD	465Y/142D	586Y/1853D	650Y/2029D
Capacity Control			100-75-50-25-0
Compressor	Type	-	Semi-tight screw type
	Quantity	-	1
	Logon Mode	-	shunt winding								Y-Δ
	Oil Heater	W	200					300
Freezed Oil		Species	B320SH
		Packed weight KG	9		15			22			28
Refrigerant		Species	R-22
		Packed Weight KG	21	26	30	35	39	46	54	61	78	92	104
		Throttle Mode	Thermostatic Expansion Valve
Evaporator		Type	Internal -screw shell and tube
		Refrigerating Water Flow M3/H	23	28	33	38	44	55	62	72	94	108	124
		Pressure Loss Kpa	54	54	54	57	57	57	59	59	62	62	67
		Water Pipe Interface PT	3"	3"	3"	4"	4"	4"	4"	4"	5"	5"	5"
Condenser		Type	External thread shell and tube
		Cooling Water Flow M3/H	29	37	43	50	57	71	81	94	122	141	162
		Pressure Loss Kpa	49	51	51	54	54	57	57	57	59	59	62
		Water Pipe Interface PT	2-1/2"	3"	3"	3"	3"	4"	4"	4"	5"	5"	5"
Protector		-	Safety protection : Compressor overheat protection, overflowing protection, hight & low pressure protection, anti-frost protection, phrase sequence/open phrase protection and exhaust over heat protection.
External Dimension		L(mm)	2170 2180 2250 2860 2860 2900 2910 2910 2990 2990 3640 890 890 890 900 900 1020 1020 1040 1150 1150 1160 1410 1450 1580 1650 1650 1880 1900 1900 2090 2090 2420 1100 1100 1100 1200 1200 1300 1300 1300 1600 1600 1600 690 690 690 790 790 790 790 790 900 900 980 690 760 820 860 860 1000 1010 1010 1120 1120 1425 170 190 240 240 240 270 270 270 240 240 335 100 120 120 120 120 175 175 175 240 240 250 800 80 80 125 105 100 100 100 125 125 200 240 240 230 470 475 400 405 405 245 245 540 185 200 210 220 215 275 275 275 355 355 390 1020 1060 1270 1370 1400 1870 1980 2070 2790 2910 3240 1120 1180 1420 1550 1580 2100 2220 2340 3120 3240 3760
		W(mm)
		H(mm)
		A(mm)
		B(mm)
		C(mm)
		D(mm)
		E(mm)
		F(mm)
		G(mm)
		I(mm)
Unit Weight (KG)
Running Weight(KG)
Running Noise(DB)A			70		74			78			82

Note : Parameter test condition : Refrigerating water entrance temp at 12℃, exit temp at 7℃, cooling water entrance temp at 30℃, exit temp at 35℃.To guarantee constant improvement of technology, the above parameters shall be changed without further notice. Other specification are on request.