Low Temperature Control Cooling Industrial Screw Type Chiller for Chemical Industry

• Customization: Available
• Warranty: 12months
• Certification: ISO, CE
• Model NO.: RHT -240WD
• Refrigerant: R22/R3047c/R134A
• Refrigeration Capacity: 818kw
• Frequency: 50/60Hz
• Power Consumption: 158.0kw
• Size: 3600X1300X1850mm
• Weight: 3850kg
• Working Temperature Range: 5~35
• Transport Package: Plywood Case
• Specification: Standard quality. SGS, CE
• Trademark: Ruihai
• Origin: Shenzhen
• HS Code: 8418699090
• Production Capacity: 5000 Sets/ Month

Product Description

Low Temperature Control Cooling Industrial Screw Type Chiller for Chemical Industry



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 -240WD		RHT -300WD		RHT -360WD		RHT -400WD		RHT -440WD		RHT -480WD		RHT -520WD
Power Supply		3N-50HZ-380V
Refrigeration Capacity	KW	818	960			1145		1276		1430	1610			1732
	Kcal/h	703480	825600			984700		1097360		1229800	1384600			1489520
Power Consumption	kw	158.0	186.0			222.0		243.0		274.2	309.0			333.0
Freezing Water Flow	m3/h	135	165			188		212		242	268			290
Cooling Water Flow	m3/h	163	202			230		258		295	320			352
Compressor	Type	Semi-Hermetic Screw Type
	Qty	2
	Starting	Y- Δ
	Control	0-100% (8-stage capacity control)
	Input(kw)	85 x2		100 x2		119 x2		132 x2		148 x2		167 x2		180 x2
Freezing Oil	Type	SUNISO 4GS
	Vol (L)	16 x2		18 x2		23 x2		23 x2		28 x2		28 x2		28 x2
Refrigerant	Type	Standard R-22 / Eco-friendly R134a or R407c
	Control	Thermostatic Expansion Valve
	Vol (kg)	63 x2		75 x2		90 x2		103 x2		115 x2		121 x2		130 x2
Evaporator	Type	Shell and Tube Type
	Pipe Dia.	PT8"		PT8"		PT6"		PT6"		PT6"		PT8"		PT8"
Condenser	Type	Shell and Tube Type
	Pipe Dia.	PT5" x2		PT5" x2		PT6" x2		PT6" x2		PT6" x2		PT8" x2		PT8" x2
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)	3600		38050		3850		4000		4000		4350		4350
	W(mm)	1300		1300		1300		1420		1420		1420		1420
	H(mm)	1850		1850		1960		1960		2080		2080		2080
Weight	KG	3850		4500		5360		5360		5600		5850		628

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



Work Principle


 

Applications

Be widely used in plastics, electroplating, electronics manufacturing, pharmaceutical chemicals, food processing, refrigeration and other industrial establishments and guesthouses, hotels, shopping malls, office buildings and other types of civil air-conditioning system.


Package & Shipping

(1) Use standard export plywood case with forklift truck feet, easy to load and unload .

(2) 5-7 days to finish the production after receiving the deposit .

(3) Shipping by LCL or FCL .



After-sales service:

(1) 12 months quality warranty since the date of delivery.

(2) Free of charge to replace new chillersif quality problems.

(3) Cost price to buy extra parts with Chillers from Ruihai if needed.

(4) 24 hours online service by e-mail, WhatsApp, Skype or Telephone Calling.

(5) Installation Video to help installation even send engineer to customer's jobsite if needed.

 

Necessary info to Quote :

1.What is your cooling capacity?_____    Kcal/hr  or   _____KW?

2. What's your power supply?  For example: 220V-50Hz-1N (N=Phase )

3.What refrigerant type do you require? R22 or R134a or R407c?

4. What's your ambient temperature? And what is your chiller inlet and outlet water temperature?

5. Which industry do you use the chiller in?