Basic Info.
Cooling Method
Direct Cooling
Certification
ISO, CE, Atex
Compressor Type
Oil-Free Compressor
Compressor Material
Stainless Steel 304
Discharge
10m3/H or 20m3/H
Approved Refrigerants
R410A/R22/R134A/R290/R32/R1234ze
Vapor Recovery Rate
No More Than 200kg/H
Liquid Push&Pull Recovery Rate
No More Than 9000kg/H
Refrigerant Storage Tank
Optional(Volume Is Customizable)
Explosion-Proof Function
Optional(Ex H Iib T3 GB)
Approved Certification
CE, Atex
Working Voltage
380V-3phase-50/60Hz(Customizable)
Working Temperature
-10 to +60°c
High/Low Pressure Cut-off
3MPa / -0.04MPa
Max Working Pressure
3.8MPa
Recovery Pressure
0-3 MPa
Transport Package
Wooden Case
Product Description
CM-T1800 series Refrigerant Recovery & Storage MachineCM-T1800 series refrigerant recovery storage system was specially designed for large chiller field service, the system utilizes truly oil less refrigerant recovery compressor with compact design which offers all the features a field service technician needs. These compact, portable, self-contained units are easy to operate for fast chiller evacuation. It helps to make the set up and refrigerant transfer process at an efficient, safe, and quick procedure by incorporating features that are important to HVAC technicians.
MORE PRODUCTS
FEATURES 1. Large displacement piston compressor 2. Ultra fast recovery rate for both liquid and vapor refrigerant 3. One valve to exchange vapor and liquid push/pull recovery 4. High and low pressure shut-off 5. Two stage water &air cooling for high efficiency heat exchange rate 6. High vacuum degree -0.095Mpa allow recovery more refrigerant for avoid refrigerant lose 7. Equipped with explosion proof motor&control box including leakage detection for safety operation 8. Continuously running for 24 hours duty cycle 9. CE certification 10. ATEX explosion proof certification11. Long working life12. Equipped with oil separation and impurity remove function 13. Deep vacuum degree TECHNICAL SPECIFICATIONS| Model | CM-T1800-12m³ | CM580-12m³ |
| Horsepower | 10HP | 25HP |
| Compressor | Horizontal Oil Less Three Piston | Vertical Oil Less Dual-Piston |
| Compressor Material | Stainless Steel 304 | Iron Steel |
| Pipeline Material | Copper | Copper |
| Compressor Displacement | 30m³/h | 57m³/h |
| Standard Voltage | 380V 50Hz 3Phase(Optional) | 380V 50Hz 3Phase(Optional) |
| Approved Refrigerant | R134A,R410A,R290,R600 etc. | R134A,R410A,R290,R600 etc. |
| Inlet&Outlet Valve | 3/4" | 3/4 |
| Vapor Recovery Rate | ≤200Kg/h | ≤500Kg/h |
| Liquid Recovery Rate | ≤9000Kg/h | ≤15000Kg/h |
| High Pressure cut-out: | 3Mpa | 3Mpa |
| Low Pressure cut-out: | -0.04Mpa | -0.027Mpa |
| Max Working Pressure | 3.8Mpa | 3.8Mpa |
| Pressure Relief Valve | Yes | Yes |
| Max Vacuum Degree | -0.077Mpa | -0.027Mpa |
| Working Temp | -10-60ºC | -10-60ºC |
| Refrigerant Cooling Type | Air Cooling | Air Cooling+Water Cooling |
| Compressor Cooling | Air Cooling | Air Cooling |
| Recovery Pressure | 0-3 Mpa | 0-3 Mpa |
| Compressor Drive Type | Flywheel | Flywheel |
| Storage Tank Volume | 12m³ | 12m³ |
| Storage Capacity(R134A) | 10000Kg | 7200Kg |
| Working Pressure | 1.7Mpa | 1.7Mpa |
| Storage Tank Sight Glass | Yes | Yes |
| Dimension(L*W*H) | 9000*1940*1900mm | 10000*1940*1900mm |
| N.W | 6500Kg | 7500Kg |
Refrigerant recovery means that transfer the refrigerant from the refrigeration equipment to the repeatable filling cylinder by the special recovery unit. At present, there are three types most popular refrigerant recovery methods as following:
> Vapor Direct Recovery (Applicable to small refrigeration system)
> Vapor-fluid Direct Recovery (Applicable to small and medium refrigeration system)
> Pull/Push Combined Recovery (Applicable to medium and large refrigeration system)
Method 1: Vapor Direct Recovery
The refrigerant vapor in the recovered unit will be directly sucked into the compressor for compressing,and then happen liquidation in the condenser, finally filled into the cylinder. This recovery method is suitable for the small refrigeration system with fewer refrigerant charging capacity, the liquid state refrigerant in the recovered unit has to be evaporated into vapor state, then it can finish the complete recovery, so the recovery speed of this method is a little slower.
Method 2: Vapor-fluid Direct Recovery
The liquid state and vapor state refrigerant in the recovered unit is directly sucked by the oil-free compressor, during the discharging process, it will go through the condenser and then filled into the cylinder for storage. This recovery method is suitable for the small and medium refrigeration system, since the liquid state refrigerant no need to be evaporated into vapor state, the recovery speed can be faster than the vapor direct recovery method.
Method 3: Pull/Push Combined Recovery
Oil free compressor extracting the air in the receiving cylinder to reduce the inside pressure and temperature, the extracted air will be compressed and then discharged to the gas side in the recovered unit, this will cause the recovered unit inner pressure rise. Under the action of the pressure difference, the liquid in the recovered unit flows rapidly into the receiving cylinder. Whether the liquid is recovered or not during the recovery process can be observed through the liquid sight glass on the liquid pipeline. After the liquid is recovered, replace the pipe connection and recover the remaining gas refrigerant. The remaining refrigerant gas in the recovered unit is compressed directly into the compressor, liquefied in the condenser, and then pumped into the receiving cylinder for storage.
When the liquid is recovered, close the valve of the liquid pipeline and switch the reversing valve of the recovery machine to position B to recover the remaining gas. The remaining refrigerant gas in the recovered unit is compressed directly into the compressor, liquefied in the condenser, and then pumped into the receiving cylinder for storage. This recovery method is suitable for the medium and large refrigeration system, as long as the liquid pipeline is thick, the liquid will be quickly transferred to the receiving cylinder under the action of pressure difference, so the recovery speed is very fast.
WHAT IS OIL-FREE COMPRESSOR Fully Oil-free Type CompressorThe compressor that cylinder can move without lubricating oil is called oil-free type compressor, its moving parts is made of some special designed composite material with self-lubricating functions.
This kind of compressor has a wide applications in aerospace and other fields with high technical requirements, such as compressed oxygen, hydrogen and other flammable and explosive gases.
Especially for the ISO tank residual gas recovery field, since the recovered refrigerant gas is brand new and the lubricating oil pollution is not allowed, therefor oil-free type compressor is the best choice for the CFC, HCFC, HFC etc refrigerant recovery.
The oil type compressor used in the recovery unit is the one in the air conditioner and refrigerator, since the compressor has lubricating oil, so this kind of compressor can only used to recover the refrigeration equipment which has same lubricating oil.
If the lubricating oil model or kind is different, then it will happen that the refrigerant is polluted by different type oil.
In addition, it shall pay close attention to the oil loss of compressor during the recovery process and make up oil in time, to prevent the compressor damage which caused by oil lack.
The oil free type compressor doesn't have the oil pollution risk, so it's widely used for many kinds of refrigerants recovery and without any maintenance, it has been the main choice for the refrigerant recovery fields.
Semi Oil-free Type CompressorThe compressor that with oil in the crankcase but without oil in the cylinder moving part, this type is called semi-oil-free type compressor. We made the oil leakage testing by using this type compressor, and find oil in the recovered refrigerant too.
Even if the crankcase and cylinder are sealed well, the lubricating oil in the crankcase will still follow the connecting rod to the cylinder during operation process. In addition, the oil leakage that caused by the cylinder ring damage won't be controlled accurately, this situation will also make the secondary pollution of the refrigerant in the recovery process.
As a result, 100% oil insolation can't be guaranteed by the semi-oil-free type compressor either.All of our refrigerant recovery machine adopts self-developed oil-free compressor, no pollution to the refrigerants.
COOPERATED CUSTOMERSWhy Choose COOLINGFUN
>> You want experience…
Experienced R&D team brings more than 10 years of process cooling & heating experience with the knowledgeable application, product, and service specialists available to discuss your needs.
>> You want someone who understands your process… Provided with experience in a wide range of process cooling & heating industries. When you give us the chance, we will show you a rich experience and get you the correct solution to your problems.
>> You want a product that fits your unique needs… Offer a wide range of standard units, what's more, our application specialists can suggest customized units to meet unique needs.
>> You want specialized control… Build our own system controls from tailor-made embedded microprocessor base products to PLC options. System control makes the difference in your process repeatability, efficiency, and reliability.
>> You want a professional design manufacturer…We specialize in industrial fluid process temperature control fields and provide complete systems solutions.
>> You want energy-efficient solutions… Our specialists are aware of the rising cost of energy and the pressure to reduce energy consumption and we offer many energy-saving products that favor lifetime costs.
>> Our Warranty All the products are passed strict tests, and COOLINGFUN provides 15 months guarantee since the date of bill of lading. During this guarantee period, COOLINGFUN provides spare parts without any charge in case of quality discrepancy caused by us. If out of guarantee period, we still can charge the buyer cost price of spare parts and provide Technical Product support for customers.
>> Our Service: - OEM & ODM, or any other unique customized demands are acceptable.
- Any price inquiries or technical inquiries will be responded to within 24 hours.
- Experienced technical engineers will give the model selection guide or help design the customized model.
- Detailed quotation scheme and system configuration will be provided to the customer together.
- The whole order process is tracked throughout:
Technical proposal communication → Order production → Performance test → Packaging→ Necessary documents confirmation → Transportation →Customs declaration → Shipping→ Installation assistance(provide user manual or install video) → After-sales support. The buyer will receive the notification mail (include photos, reports, or other documents) in each process.
- Besides the temperature control units, other install parts or auxiliary equipment is optional according to customers' requirements.
- All necessary installation documentation (e.g. Electrical diagram, User Manual) will be provided in both electronic copy and hard copy.
- Perfect after-sales service system, it's including Technical guidance, detailed machine maintenance methods, troubleshooting solutions, a regular return visit, etc.
>> Product Quality Control: All our equipment will pass through strict testing according to contracted technical data, the actual testing reports will be sent to the client for confirmation before shipping. The testing items would be changed along with the different model numbers or functions. Herein just show a standard testing report table for reference.
Address:
No. 1-1, East Polder, Beizhu Village, Ma Town, Xuxiake Town, Jiangyin City, Wuxi, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Company Introduction:
10 Years of Manufacturing Experience
COOLINGFUN Machinery Co., Ltd is a professional provider specializing in high-performance industrial cooling and heating equipment and provides accurate and reliable temperature control. Our R&D team owns 10 years of experience in heat transfer and temperature control technology, strong technical support makes us can provide a full range of industrial temperature control solutions for different industries.
Large Variety of Products
Our leading products include Thermal Fluid Electrical Heater, Industrial Water Chiller Unit, Heat Pump, Air Conditioning Unit, Cooling Tower, and more. To improve product quality, our factory has introduced a series of advanced equipment including a Laser machining center, CNC punch, folding machines, and other automated processing equipment.
Active Service
COOLINGFUN staff attitude: Rapid response, immediate action, strict consistency, paying great attention to pre-sales and after-sales services. 15 months warranty for all products (except wearing parts), and provide customers with life-long maintenance, in-time feedback upon calls, and 24 hours service system. Coolingfun Machinery Co., Ltd is located in Nanjing city, Jiangsu province with convenient transportation access, approximately one hour′s drive to Nanjing Lukou International Airport.
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