Printed Circuit Board Assembly Chiller / 180usrt Chiller / Screw Chiller

• Warranty: 12months
• Certification: ISO, CE
• Refrigerant: R22/R3047c/R134A
• Refrigeration Capacity: 715kw
• Frequency: 50/60Hz
• Power Consumption: 148kw
• Model NO.: RHT-220WS
• Size: 3650X1000X2020mm
• Weight: 3000kg
• Transport Package: Plywood Case
• Specification: Standard quality. SGS, CE
• Trademark: Ruihai
• Origin: Shenzhen
• HS Code: 8418699090
• Production Capacity: 5000 Sets/ Month

Product Description

Printed Circuit Board Assembly Chiller / 180USRT Chiller / Screw Chiller


Features
1. Excellent cooling capacity, quiet, low electricity consumption.
2. Accurately maintain temperature within 3~5 degree.
3. LCD Screen display for chilled water outlet and inlet temperatures setting.
4. Single, double or four compressors combination unit is available.
5. High efficiency, elegant appearance, English and Chinese human-machine interface.

Specifications

Model No.		RHT -120WS	RHT -150WS		RHT -180WS		RHT -200WS	RHT -220WS	RHT -240WS	RHT -260WS
Power Supply		3N-50HZ-380V
Refrigeration Capacity	KW	409		480	572		638	715	805	866
	Kcal/h	351740		412800	491920		548680	614900	692300	744760
Power Consumption	kw	78.5		93.5	110.5		121.8	137.0	154.5	166.8
Freezing Water Flow	m^3/h	68		80	95		106	122	132	140
Cooling Water Flow	m^3/h	82		98	116		129	148	155	172
Compressor	Type	Semi-Hermetic Screw Type
	Qty	1
	Starting	Y- Δ
	Control	0,25%,50%,75%,100%
	Input(kw)	85		100	119		132	148	167	180
Freezing Oil	Type	SUNISO 4GS
	Vol (L)	16		18	23		23	28	28	28
Refrigerant	Type	Standard R-22 / Eco-friendly R134a or R407c
	Control	Thermostatic Expansion Valve
	Vol (kg)	64		73	92		103	116	122	131
Evaporator	Type	Shell and Tube Type
	Pipe Dia.	PT5"		PT5"	PT6"		PT6"	PT6"	PT8"	PT8"
Condenser	Type	Shell and Tube Type
	Pipe Dia.	PT5"	PT5"			PT6"	PT6"	PT6"	PT8"	PT8"
Protection Devices	high/low pressure switch, freeze protection device, safety valve, overload protection device, coil overheat protector, temperature automatic protective switch and etc
Size	L(mm)	3200	3300			3500	3650	3650	3950	3950
	W(mm)	900	900			900	1000	1000	1000	1000
	H(mm)	1800	1800			1900	1900	2020	2020	2020
Weight	KG	2250	2250			2650	2850	3000	3350	3600

Work Condition:
1. The above data is based on freezing water inlet temp 12ºC, outlet temp 7ºC, cooling water inlet temp 30ºC, outlet temp 35ºC.
2. The above specification may be modified due to product improvement without any prior notice, please confirm with our salesman before you place the order.

Structure Drawing


Working Principle


Applications

Pharmaceuticals Industry: synthesis, hydrolysis, esterification, etherification and other processes that require temperature control
Chemical: rubber crush
Metal Treatment: low temperature quenching
Electronics: Parts Environmental Testing
Food Industry: ultra-low temperature marine refrigeration system and ultra-low temperature food processing and storage

Package & Shipping
Use standard export plywood case with forklift truck feet, easy to load and unload
5-7 days to finish the production after receiving the deposit
Shipping by LCL or FCL


After-sales service

12 months quality warranty since the date of delivery.
Free of charge to replace new chillersif quality problems.
Cost price to buy extra parts with Chillers from Ruihai if needed.
24 hours online service by e-mail, WhatsApp, Skype or Telephone Calling.
Installation Video to help installation even send engineer to customer's jobsite if needed.