Central Air Conditioner Scroll Type Compressor Commercial Air-Cooled Modular Heat Pump Units Mini Scroll Type Air Condition Chiller

• After-sales Service: Free Spare Parts
• Warranty: 1 Year
• Type: Air-Cooled
• Cooling Method: Air-cooled
• Selected Voltage: 380V/50HZ
• Noise Level: Ultra Low
• Model NO.: RLSFW272
• Certification: ISO, CE, CCC
• Condition: New
• Refrigerant: R407c/R410A
• Cooling Capacity: 68-994kw
• Heating Capacity: 70-1008kw
• Starting Mode: Direct
• Power Voltage: 3n-380V-50Hz
• Refrigerant Control Device: Electronic Expansion Valve (Exv)
• Evaporator: Shell & Tube Type
• Condenser Type: Hydrophilic Aluminum Fins
• Compressor Type: Hermetic Scroll
• Compressor Qty: One or More
• Transport Package: Wooden Base with Plastic Bag
• Trademark: Ruidong or OEM
• Origin: China, Shandong
• HS Code: 8418692090
• Production Capacity: 2000 Unit Per Month

Product Description

Please Note!!!  We can customize different kinds of chillers and central air conditioners according to customer request. Welcome to contact us for details, we will provide professional solutions for you.

Product Description

    We adopts high-efficiency semi-hermetic twin-screw compressor with high efficiency,low noise and long life.
    Applicable places:shopping malls,office buildings,commercial buildings,factory work-shops,hotels,hospitals and other commercial and civil construction facilities.
    Standard cooling work condition: Ambient Temp: DB 35ºC, WB 24ºC; cooling water inlet 12ºC, outlet 7ºC.                                    
   Standard heating work condition: Ambient Temp: DB 7ºC, WB 6ºC; heating water inlet 40ºC, outlet 45ºC.
    Main protection measures:

1.High &low voltage protection;             2.Anti-freezing protection; 

3.Temperature control;                             4.Owe anti-phase protection;    

5.High & low pressure protection;          6.High pressure exhaust temperature protection; 

7.Built-in motor overheating protection;             8.Over-current protection; 

9. Safe valve;                                                              10.Check valve     

 

 

Product Parameters

Product			Air cooed water chiller and heat pump- Scroll compressor
Type			Modular
Model			RLSFWM68	RLSFWM90	RLSFWM136	RLSFWM204	RLSFWM272	RLSFWM340	RLSFWM408	RLSFWM476
Cooling capacity		kW	68	86	136	204	272	340	408	476
Cooling inpurt power		kW	21.1	16	42.2	63.2	84.3	105.4	126.5	147.6
Running current		A	41.2	17.4	82.4	123.6	164.8	206	247.2	288.4
Heating capacity		kW	70	92.4	140	140	140	140	140	140
Heating power		kW	22.1	15.8	44.1	66.2	88.2	110.3	132.4	154.4
Running current		A	39.5	24	79	118.5	158	197.5	237	276.5
Max. running current		A	48.2	71	96.4	144.6	192.8	241	289.2	337.4
Power supply			380v/ 3ph / 50hz
Compressor	Type		Hermetic scroll type
	Quantity		2	2	4	6	8	10	12	14
	Start mode		Direct start
	Regrigerant	Type	R410a
		Charge (kg)	11.5x2	12*2	11.5x4	11.5x6	11.5x8	11.5x10	11.5x12	11.5x14
		Control	EXV
Evaporator	Type		Shell-tube
	Pressure drop	kPa	70
	Main water pipe connection size		DN50	DN65	DN50*2	DN50*3	DN50*4	DN50*5	DN50*6	DN50*7
	Water flow	m3/h	11.7	13.4	23.4	35.1	46.8	58.5	70.2	81.9
Dimension	L	mm	2110	2370	2110	2110	2110	2110	2110	2110
	W	mm	1080	1190	2160	3240	4320	5400	6480	7560
	H	mm	1870	2270	1870	1870	1870	1870	1870	1870
Net weight		kg	700	900	1400	2100	2800	3500	4200	4900
Operation weight		kg	760	980	1520	2280	3040	3800	4560	5320
Noise		dB(A)	73	73	73	73	74	74	74	74

Company Profile

 

        China Ruidong Group Co., Ltd. is a professional enterprise, specialized in HVAC product design, production, sale and installation, covers an area of 300,000 square meters. The company established a perfect sales service system with innovative technology, wonderful quality and after-sale service. Our products are sold all over the world.
       Certificate: ISO9001 , ISO14001 , CE,  National First Class Certificate for design and installation.
       Products:  more than 30 series and more than 1000 models, including air / water chiller (with heat pumps), AHU, various fan coils, VRV, Rooftop, fans, valves, air conditioner for industrial and plant use and other equipment or parts for the ventilation system.

Deliver

TIME OF DELIVERY : Within 35 days after receiving deposit

Payment

Support T/T , L/C, Alibaba

1) The whole chiller for 1 years,the compressor for 3 years.
2) Compressor brands vary according to model and actual needs.

After Sales Service

 1) The whole chiller for 1 years,the compressor for 3 years.
 2) Compressor brands vary according to model and actual needs

During the warranty period, machines which cannot run due to quality problems,Choose the following options.
 1) During the one-year warranty period, non-human factors cause product quality problems, and provide parts replacement and repair and maintenance services.
2) In addition to the one-year warranty period, parts replacement and repair and maintenance services are provided at the user's expense.

Promotion Method

1) Pay the full amount in one lump sum, 1% discount.
2) Recommend other customers to buy and return a part of the commission. 

FAQ

Q1: Are you a manufacturer?
A1: Yes, we have more than 11 years in water chiller business. Ruidong Group Co.,Ltd is a central air conditioning product design,production,sale,installation in one of the modern large-scale enterprises.Group registered capital of 155.5 million yuan,covers an area of three hundred thousand square meters,construction area of one hundred and eighty thousand square meters. Group is located in the beautiful garden city in northwestern Shandong Dezhou.Welcome to visit us anytime!
Q2: Could you help us to recommend the model for our project?
A2: Yes, we have engineer to check the details and make the scheme for you. Based on the following: Cooling capacity / Refrigerant / Ambient temperature / Voltage / For what industry /The building drawing(if you have) / Any other special requirements. 
Q3: How to ensure your product with good quality?
A3: We use the well-know brand accessories, such as Hanbell, copeland, danfoss compressor, Emerson expansion Valve, Siemens controller. All SANHER chillers are factory tested under load conditions to ensure good quality and easy installation for users.
Q4:Pre-sales service
A4:
1.Quick response within .
2. hours. Various communication methods, email, phone or chat APP (WeChat/WhatsApp/linkin, etc.) are available.
3. Full technical information in English or Russian.
4. For the end user, HAVC design and drawings for project are offered online or on site free of charge.
Q5: After-sales service and guarantee
A5:
1. Report the order tracking status regularly, and provide real-time photos or videos if necessary.
2.Provide online installation and commissioning technical guidance, if necessary, can provide paid on-site commissioning services.
3. After-sales guarantee: 13 months for the main engine and 37 months for the compressor.
During the warranty period, if any quality defects, the accessories will be sent by us free of charge against detailed
descriptions and necessary videos&photos. The labor costs incurred in replacing the accessories will be deducted from the next order.
4. Overseas installation and maintenance partners have been signed in countries, welcome to choose.
Q6: How can I place an order?
A6: Contact us via made in China.