Tag Archives: scroll compressor chiller

China Ruidong Air Conditioning Factory Modular Air Cooled Water Chiller Low Temperature Scroll Compressor Type with Hot selling

Item Description

Remember to Be aware!!!
 
We can customize distinct varieties of chillers and central air conditioners according to consumer ask for.
Welcome to get in touch with us for specifics, we will offer professional remedies for you.

Item Description

 Minimal Temperature Modular Sort Air Cooled Water Chiller And Heat Pump
(non-regular device,make sure you specify when ordering)
Adopting EVI scroll compressor and economizer,the device can be employed typically in reduced temperature environment, and significantly enhance the heating operation efficiency of the unit in wintertime.
The compressor has extra 1 gas filling port,the suction air of the unit is increased,the elevated,the circulation circulation is increased,the heat trade heat of the device on the condensing side is greatly increased,the heating ability of the unit is elevated by a lot more than 30%,and the efficiency coefficient greatly improved.
By optimizing the matching of products,the amount of refrigerant in the evaporator at low ambient temperature is improved ,which can successfully stay away from the failure of the refrigerant to totally evaporate owing to the poor evaporation result and the return of the compressor.
Improve the enthalpy of the compressor by supplementing the air,increasing the displacement of the compressor,making sure that the merchandise nonetheless operates stably at lower ambient temperature,the compressor will not exceed the compression ratio of the compressor,making certain the protected functionality of the compressor reduce the compressor discharge temperature and extend the existence of the compressor.

 

 

Merchandise Parameters

Product Air cooed drinking water chiller and warmth 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 Energy kW forty two.two 84.4 126.6 168.8 211 253.two 295.four
Running Present A 82.4 164.eight 247.two 329.six 412 494.4 576.8
Nominal Heating ability I kW 156 312 468 624 780 936 1092
Heating Inpurt Electricity kW forty four.7 89.four 134 178.seven 223.four 268.one 312.nine
Running recent A eighty.four one hundred sixty.8 241.2 321.6 402 482.four 562.8
Nominal Heating potential I kW 114 228 342 456 570 684 798
Heating Inpurt Electrical power kW 42.6 eighty five.2 127.8 one hundred seventy.four 213 255.six 298.2
Running recent A 83.two 166.four 249.6 332.eight 416 499.two 582.4
Max. managing current A 96.four 192.eight 289.two 385.six 482 578.four 674.8
Power voltage 3N-380V-50HZ
Compressor Type Hermetic scroll variety
Quantity 4 8 twelve 16 twenty 24 28
Starting manner Direct start
Regrigerant Type R410a
Charge (kg) eleven.5*four 11.5*eight eleven.5*12 11.5*16 eleven.5*20 11.5*24 11.5*28
Control unit electronic growth valve
Evaporator   Shell & tube sort
H2o Strain drop kPa 70
Water pipe Dia.DN DN65*1 DN65*2 DN65*3 DN65*4 DN65*five DN65*six DN65*7
Drinking water circulation m3/h 23.39  forty six.78  70.18  93.57  116.96  a hundred and forty.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 bodyweight kg 1360 2720 4080 5440 6800 8160 9520
Running excess weight kg 1480 2960 4440 5920 7400 8880 10360
Noise dB(A) 73 73 73 74 seventy four seventy four seventy four
Note 1. Standard cooling work situation: Ambient Temp: DB 35ºC, WB 24ºC cooling drinking water inlet 12ºC, outlet 7ºC.
2. Standard heating work condition I: Ambient Temp: DB 7ºC, WB 6ºC heating water inlet 40ºC, outlet 45ºC.
    Regular heating function condition II: Ambient Temp: DB -12ºC, WB -13.5ºC heating water outlet 41ºC.
3. The sound data is measured on the average of 1m significantly absent from the unit.
4. To insert internal hydraulic package, the evaporator has to be plate variety.
5. Principal elements: Compressor: Daikin/ CZPT (Danfoss and CZPT for alternative)  EXV:  Danfoss Breaker:  Schneider Thermal relay:  Schneider Controller:  Bangpu Supporter:  HangZhouli
Main protection actions 1.Large &minimal voltage protection                                      2.Anti-freezing protection 
3.Temperature control                                                      4.Owe anti-stage protection    
5.High & lower strain protection                                   6.Higher pressure exhaust temperature protection 
7.Created-in motor overheating protection                       8.Over-existing protection 
9. Safe valve                                                                         10.Check valve     
Commercial clause * Value is based mostly on EXW HangZhou, China.                                                                   * Payment: thirty% TT in progress, 70% ahead of shipping and delivery.
* Package: for container use.                                                                                     * Guarantee: thirteen months for merchandise, and 37 months for compressor. 
* Supply: in twenty five~40 times following getting advance payment.                       * Validity of rates: 30 times right after quotation day. 

Gain of solution:
1. Easy to put in and conserve room. This tools does not need to install a drinking water cooling pump, cooling towers or other auxiliary instruments. To put in this tools does not require a huge quantity of resources, and in the course of installation there is no require for large fees.
2. 100% heat restoration is for optional.
3. Modular design and style. Each cooling system operates independently of the other people. The issue in the procedure of 1 of the units will not influence the procedure of the other.
4. Products can be fully assembled on web site. Normal modules are light-weight excess weight and consider up small place.
5. In accordance with the requirements and needs for cooling / heating the consumer, we produce various combos of modules.
6. In the method of starting up the operation of the tools, the alternate start off of the compressors is carried out employing a laptop, which lowers the recent influence on the electricity offer community.

Delivery

TIME OF Delivery:Within 35 days right after receiving deposit
 

Payment

Support T/T , L/C, Alibaba
 

Warranty

1) The total chiller for 1 years,the compressor for 3 years.
two) Compressor makes differ according to design and genuine needs.

After Product sales Provider

During the warranty period, devices which can not run thanks to top quality issues,Decide on the adhering to possibilities.
1) Throughout the a single-12 months guarantee time period, non-human elements cause product quality difficulties, and provide components alternative and repair and servicing services.
two) In addition to the a single-12 months guarantee period, parts substitution and fix and servicing solutions are offered at the user’s price.
 

Advertising Technique

one) Shell out the entire quantity in 1 lump sum, 1% discount.
two) Advocate other clients to acquire and return a part of the commission. 
 

FAQ

Q1: Are you a company?
A1: Sure, we have more than eleven several years in drinking water chiller enterprise. CZPT Group Co.,Ltd is a central air conditioning merchandise style,production,sale,installation in 1 of the modern day big-scale enterprises.Group registered cash of a hundred and fifty five.5 million yuan,covers an region of 3 hundred thousand sq. meters,construction area of 1 hundred and eighty thousand square meters. Group is situated in the beautiful backyard metropolis in northwestern ZheJiang HangZhou.Welcome to pay a visit to us at any time!
Q2: Could you assist us to suggest the design for our task?
A2: Sure, we have engineer to verify the details and make the plan for you. Based mostly on the pursuing: Cooling ability / Refrigerant / Ambient temperature / Voltage / For what industry /The developing drawing(if you have) / Any other particular requirements. 
Q3: How to make certain your merchandise with very good good quality?
A3: We use the effectively-know brand components, these kinds of as Hanbell, copeland, CZPT compressor, CZPT growth Valve, Siemens controller. All HangZhouR chillers are manufacturing facility analyzed below load problems to make sure great top quality and effortless installation for customers.
This autumn:Pre-sales service
A4:
one.Quick reaction inside of .
2. hours. Various communication techniques, e-mail, phone or chat App (WeChat/WhatsApp/linkin, and so on.) are obtainable.
three. Full specialized info in English or Russian.
4. For the finish person, HAVC design and drawings for project are offered online or on web site totally free of charge.
Q5: After-sales provider and ensure
A5:
one. Report the purchase tracking standing often, and supply actual-time images or videos if essential.
2.Offer on-line set up and commissioning technical assistance, if needed, can supply paid out on-web site commissioning providers.
three. Right after-product sales guarantee: thirteen months for the main motor and 37 months for the compressor.
In the course of the warranty interval, if any high quality problems, the components will be sent by us totally free of demand from detailed
descriptions and essential films&photos. The labor expenses incurred in replacing the accessories will be deducted from the following purchase.
four. Overseas installation and routine maintenance partners have been signed in countries, welcome to pick.
Q6: How can I area an purchase?
A6: Contact us by means of made in China.

 

 

 

US $3,700-30,000
/ Piece
|
1 Piece

(Min. Order)

###

After-sales Service: Free Spare Parts
Warranty: 1 Year
Type: Chiller
Air Tube Material: Galvanized Sheet
Corrosion Durability: Higher
Operating Voltage: 380/400 VAC

###

Customization:

###

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 156 312 468 624 780 936 1092
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 I 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.
5. Main components: Compressor: Daikin/ Panasonic (Danfoss and Copeland for option);  EXV:  Danfoss; Breaker:  Schneider; Thermal relay:  Schneider; Controller:  Bangpu; Fan:  Yingdeli
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.
US $3,700-30,000
/ Piece
|
1 Piece

(Min. Order)

###

After-sales Service: Free Spare Parts
Warranty: 1 Year
Type: Chiller
Air Tube Material: Galvanized Sheet
Corrosion Durability: Higher
Operating Voltage: 380/400 VAC

###

Customization:

###

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 156 312 468 624 780 936 1092
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 I 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.
5. Main components: Compressor: Daikin/ Panasonic (Danfoss and Copeland for option);  EXV:  Danfoss; Breaker:  Schneider; Thermal relay:  Schneider; Controller:  Bangpu; Fan:  Yingdeli
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.

Choose an Air Compressor for Your Business

There are several factors to consider when choosing an air compressor for your business. One factor to consider is the type of compressor you are looking for, which may include single-stage, low noise, and positive displacement. Hope this article helps you make the right decision. After all, your business success will depend on this device! Let’s take a closer look at these factors. Also, consider what compressor manufacturers say about their products.
air-compressor

Positive displacement

Positive displacement air compressors compress air by drawing in a volume from an inlet and extruding it out of a chamber. This increases the pressure at which the gas can be pumped at rates that cannot be pumped through the outlet at lower pressures at higher mass flow rates. These types of compressors are available in single-acting and double-acting configurations. They are classified by the number of cylinders.
There are two different types of air compressors: reciprocating air compressors and screw compressors. Both are roll machines. Positive displacement air compressors use pistons and cylinders to compress air. The resulting air pressure builds up within the compressor housing, increasing the potential energy of the compressed air. Screw air compressors are the most popular positive displacement air compressors, which can be either single-stage screw-blade air compressors or multi-stage screw-blade oil-immersed screw air compressors.
Positive displacement flowmeters use a rotating measuring chamber to divide the fluid into discrete quantities. The number of times the chamber was refilled and emptied was used to estimate the total flow. However, positive displacement flow meters are prone to leaks, reducing the accuracy of the estimates. If a leak occurs, it can cause false readings and damage the compressor. However, leaks in positive displacement air compressors can reduce pressure.
The most common types of positive displacement air compressors are screw, reciprocating, and vane. Rotary positive displacement air compressors are also available as well as many other air compressors. Positive displacement air compressors are most commonly used in large manufacturing facilities. If you are considering an air compressor for commercial or industrial applications, it is imperative to understand how the components of the unit work. Please read the information below to learn more before deciding which application is best for you.
Positive displacement air compressors use a piston to force air into a chamber, compressing the air in the process. The piston moves in the opposite direction, thereby reducing the volume of the chamber. When the amount of air in the chamber reaches its maximum value, the valve opens, allowing it to escape at higher pressure. Positive displacement air compressors are generally less efficient than centrifugal compressors. However, they are still an excellent choice for a variety of applications.
air-compressor

Single-stage

The discharge pressure of the single-stage air compressor is used to control the operation of the compressor. Properly designed load/unload controls allow the air compressor to operate at its most efficient point while minimizing stress on the main engine bearings. Single-stage air compressors can approach variable speed efficiency with appropriate storage capacity. However, improper storage can cause premature bearing wear on the main unit. If this is the case, a single-stage air compressor may not be ideal.
A single-stage air compressor has only one cylinder, which means one stroke is required to move air from one cylinder to another. Pressure is measured in cubic feet per minute or CFM. Tank size is also important as a large single-stage air compressor may be required to operate multiple air tools. Single-stage air compressors can be used in a variety of applications and can last for years.
For the most common uses, single-stage air compressors are the most practical option. These devices work with most hand tools, from hammers to grinders. Single-stage air compressors are lightweight and easy to move. However, two-stage air compressors provide more CFM, making them a better choice for industrial or commercial use. However, two-stage compressors are not suitable for private use. Therefore, if your main purpose is DIY and craft projects, it is better to choose a single-stage air compressor.
Compared with two-stage air compressors, single-stage screw air compressors are cheaper. They come from a variety of manufacturers and range in power from 3 to 600 horsepower. Single-stage air compressors are a cost-effective solution for a variety of air compressor needs. They offer flexibility and multiple control methods, making them an excellent choice for many different applications. Therefore, when choosing an air compressor for your business, choose the one with the most suitable functions.
Single-stage air compressors are the most affordable and easy-to-use air compressors for small to medium jobs. They also have higher compression ratios. The compression ratio is the ratio of absolute discharge pressure to absolute inlet pressure. When calculating the ratio, it takes into account atmospheric pressure and gauge pressure. The compression ratio pushes the surface area of ​​the rotor, which increases the thrust load.
Single-stage air compressors are smaller and easier to transport than two-stage units. Single-stage air compressors have one air intake, and two-stage air compressors have two air intakes. The difference between single-stage and two-stage air compressors largely depends on the number of times the air is compressed. A single-stage air compressor compresses the air once, while a dual-stage air compressor compresses the same amount of air twice.
air-compressor

low noise

Low noise air compressors are ideal for a variety of applications. While no air compressor is completely silent, some models are much quieter than others. For the Hitachi EC28M portable compressor, the noise level is 59 decibels. The compressor features steel rollers that protect the internal components and give it a sleek, modern look. It also has a one-gallon fuel tank and a half-horsepower drive.
Noise from air compressors can be distracting and reduce productivity. It is important to choose low-noise air compressors to keep employees healthy and happy at work. While noise is an unfortunate aspect of working on the shop floor, reducing it can improve productivity. By reducing distracting noise, employees can focus on their work and communicate more effectively. That means higher quality work and happier clients. If you’re looking for a low-noise air compressor, be sure to read the tips below.
Low noise air compressors are an excellent choice for businesses of all sizes. These powerful tools can run multiple tools simultaneously. The two water tanks are made of rust-resistant aluminum and are stackable. This air compressor is heavier and can handle large jobs with ease. It costs more than other air compressors, but it can handle a lot of work efficiently. CZPT Air Tools air compressors come with a one-year warranty and are highly recommended by contractors.
Noiseless air compressors are generally more expensive than comparable products, but they are worth the extra cost. Noiseless compressors are a good option for businesses that need to avoid disturbing nearby people. For example, you might want to consider a low-noise air compressor for a dental office, which cannot tolerate noise. Fortunately, this problem can be solved by relocating the compressor to a location that is more isolated from your workspace.
One brand of low-noise air compressors offers two models. The CZPT Air Tools 2010A features a large cast aluminum can, regulating pressure gauge, and two universal quick-connects. It produces 68 decibels of noise when it works. It has a large 8-gallon fuel tank capacity and has wheels and handles for easy transport. Its powerful engine produces a low noise level of 68 decibels.
Another popular low noise air compressor is the Makita MAC210Q Quiet Series. This model is capable of producing up to 71.5 decibels of sound, which is the amount of air it produces at 90PSI. The MAC210Q features a durable oil-free pump and weighs just 36 pounds with a handle and wheels. These compressors are easy to move and ideal for indoor work.
China Ruidong Air Conditioning Factory Modular Air Cooled Water Chiller Low Temperature Scroll Compressor Type     with Hot sellingChina Ruidong Air Conditioning Factory Modular Air Cooled Water Chiller Low Temperature Scroll Compressor Type     with Hot selling
editor by czh 2022-12-09