Commercial Scroll Type Compressor Evi Type Air Cooled Water Chiller and Heat Pump with CE Certificate

• After-sales Service: Free Spare Parts
• Warranty: 1 Year
• Type: Air-Cooled
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: RLSFW136BRD
• Cooling Method: Air-cooled
• Selected Voltage: 380V/50HZ
• Noise Level: Ultra Low
• 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
• Package Size: 690.00cm * 550.00cm * 520.00cm
• Package Gross Weight: 185.000kg

Product Description

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

Low Temperature Modular Type Air Cooled Water Chiller And Heat Pump 
(non-standard unit,please specify when ordering)

          Adopting EVI scroll compressor and economizer,the unit can be used normally in low temperature environment, and greatly improve the heating operation efficiency of the unit in winter.
         <a>  The compressor has added one gas filling port,the suction air of the unit is increased,the increased,the circulation flow is increased,the heat exchange heat of the unit on the condensing side is greatly increased,the heating capacity of the unit is increased by more than 30%,and the performance coefficient greatly improved.
         <b> By optimizing the matching of products,the amount of refrigerant in the evaporator at low ambient temperature is increased ,which can effectively avoid the failure of the refrigerant to completely evaporate due to the poor evaporation effect and the return of the compressor.
         <c> Increase the enthalpy of the compressor by supplementing the air,increasing the displacement of the compressor,ensuring that the product still runs stably at low ambient temperature,the compressor will not exceed the compression ratio of the compressor,ensuring the safe performance of the compressor reduce the compressor discharge temperature and extend the life of the compressor.

Product			Air cooed water chiller and heat pump- scroll compressor
Type			Modular
Model			RLSFWM136	RLSFWM272	RLSFWM408	RLSFWM544	RLSFWM680	RLSFWM816	RLSFWM952
Nominal Cooling capacity		kW	136	272	408	544	680	816	952
Cooling  Inpurt Power		kW	42.2	84.4	126.6	168.8	211	253.2	295.4
Running Current		A	82.4	164.8	247.2	329.6	412	494.4	576.8
Nominal Heating capacity I		kW	140	280	420	560	700	840	980
Heating Inpurt Power		kW	44.7	89.4	134	178.7	223.4	268.1	312.9
Running current		A	80.4	160.8	241.2	321.6	402	482.4	562.8
Nominal Heating capacity II		kW	114	228	342	456	570	684	798
Heating Inpurt Power		kW	42.6	85.2	127.8	170.4	213	255.6	298.2
Running current		A	83.2	166.4	249.6	332.8	416	499.2	582.4
Max. running current		A	96.4	192.8	289.2	385.6	482	578.4	674.8
Power voltage			3N-380V-50HZ
Compressor	Type		Hermetic scroll type
	Quantity		4	8	12	16	20	24	28
	Starting mode		Direct start
Regrigerant	Type		R410a
	Charge (kg)		11.5*4	11.5*8	11.5*12	11.5*16	11.5*20	11.5*24	11.5*28
	Control device		electronic expansion valve
Evaporator			Shell & tube type
	Water Pressure drop	kPa	70
	Water pipe Dia.DN		DN65*1	DN65*2	DN65*3	DN65*4	DN65*5	DN65*6	DN65*7
	Water flow	m3/h	23.39	46.78	70.18	93.57	116.96	140.35	163.74
Dimension	L	mm	2110	2110	2110	2110	2110	2110	2110
	W	mm	2160	4320	6480	8640	10800	12960	15120
	H	mm	1870	1870	1870	1870	1870	1870	1870
Net weight		kg	1360	2720	4080	5440	6800	8160	9520
Running weight		kg	1480	2960	4440	5920	7400	8880	10360
Noise		dB(A)	73	73	73	74	74	74	74
Note	1. Standard cooling work condition: Ambient Temp: DB 35ºC, WB 24ºC; cooling water inlet 12ºC, outlet 7ºC.
	2. Standard heating work condition I: Ambient Temp: DB 7ºC, WB 6ºC; heating water inlet 40ºC, outlet 45ºC.
	Standard heating work condition II: Ambient Temp: DB -12ºC, WB -13.5ºC; heating water outlet 41ºC.
	3. The noise data is measured on the average of 1m far away from the unit.
	4. To add internal hydraulic kit, the evaporator has to be plate type.
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
Commercial clause	* Price is based on EXW Dezhou, China.                                                                   * Payment: 30% TT in advance, 70% before delivery.
	* Package: for container use.                                                                                     * Guarantee: 13 months for product, and 37 months for compressor.
	* Delivery: within 25~40 days after receiving advance payment.                       * Validity of prices: 30 days after quotation date.
Advantage of product:
1. Easy to install and save space. This equipment does not need to install a water cooling pump, cooling towers or other auxiliary tools. To install this equipment does not require a large amount of materials, and during installation there is no need for large fees.
2. 100% heat recovery is for optional.
3. Modular design. Each cooling system operates independently of the others. The problem in the operation of one of the devices will not affect the operation of the other.
4. Equipment can be fully assembled on site. Standard modules are light weight and take up little space.
5. In accordance with the requirements and needs for cooling / heating the client, we create various combinations of modules.
6. In the process of starting the operation of the equipment, the alternate start of the compressors is carried out using a computer, which reduces the current impact on the power supply network.

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.

 

 

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 12 years in water chiller business. 
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. All 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.