Water Defrost Refrigerator Evaporator for -18c Cold Room for Meat
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Product Highlights
- High Efficiency Design: Features staggered fin pattern, optimized sine waved fin, and internal grooved tube for superior heat exchange.
- Corrosion Protection: Casing includes white coating, with optional SS or Al casing available for specific models.
- Customizable Units: Tailor-made unit coolers and specific fan motors available for special applications and low temperatures.
- Optional Defrost Systems: Supports electric, water, and hot gas defrost options with imported brand e-heaters.
- Vibration Avoidance: Distributor support design and special 'Floating Tube' design prevent unexpected vibration.
- Wide Application Range: Suitable for cold rooms, food, blood, medicine, and various manufacturing industries.
- Certified Quality: Products meet RoHS and ISO certification standards for safety and reliability.
- Long Warranty Period: Comprehensive warranty coverage ranging from 1 to 2 years for mechanical defects.
Product Attributes
- Customization
- Available
- Temperature
- -10-0℃
- Refrigerant
- Freon
- Model NO.
- DJ-48
- Size
- Medium
- Structure
- Assembled
- Use Nature
- Cold Room
- Suitable for
- Cold Room
- Usage
- Food, Blood, Medicine
- Warranty
- 1-2 Years
- Certification
- RoHS, ISO
- Condition
- New
- Application
- Cold Room
- Product
- Cold Room Evaporator Air Unit Cooler
- Transport Package
- Wooden Box
- Specification
- Customized
- Trademark
- VENTTECH
- Origin
- Shanghai, China
- Production Capacity
- 1500units Per Month
Product Images of Water Defrost Refrigerator Evaporator for -18c Cold Room for Meat
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Product Description
DL Series Air Cooler Evaporator Features:
1.High efficiency staggered fin pattern design
2.Optimized sine waved fin for high performance
3.Internal grooved tube for higher heat exchanger efficiency
4.Optimized circuiting for better evaporation
5.Optimized air flow to reach max. Capacity
6.Robust,state-of-the-art sheet metal design
7.Casing with white coating for corrosion protection
8.Dual drip tray design to avoid water condensation
9.Fin spacing optional for specific application
10.Dual fin spacing design is available for min. Frost
11.Tailor made unit cooler is available for special application
12.Specific fan motor for low temp. application, higher air flow, higher air throw
13.Optional defrost available (Electric, water & hot gas defrost)
14.Imported brand e-heaters applied for defrost
15.Distributor support design to avoid unexpected vibration
16.Special "Floating Tube" design for large unit cooler
17.SS or Al casing is available for certain models
18.Air jet for longer air throw is available for certain models
19.Available for CO2-DX unit cooler up to 40 bar
20.Provide customized brine air cooler
Air Cooler Evaporator models:
| Model | Refrigerating Capacity W(kcal/h) |
Cooling area (m2) |
Pitch of Fins(mm) | Unit cooler | Electric Defrost | |||||||||
| Qty. | Dia(mm) | Air Flow(m3/h) | Pressure Pa(mmH2O) | Air Flow(m) | Power(w) | Voltage(v) | Coil(kw/pcs) | Water drain(kw) | Voltage(v) | |||||
| DL-2.1/10 | 2100(1800) | 11 | 4.5 | 1 | Φ330 | 2200 | 98(10) | 8 | 120 | 380 | 1.0 | 0.26 | 220 | |
| DL-3.1/15 | 3100(2650 | 15 | 4.5 | 2 | Φ330 | 2*2200 | 98(10) | 8 | 2*120 | 380 | 0.9 | 0.9 | 220 | |
| DL-4.2/20 | 4200(3600) | 20 | 4.5 | 2 | Φ330 | 2*2200 | 98(10) | 8 | 2*120 | 380 | 0.9 | 0.9 | 220 | |
| DL-5.2/25 | 5200(4450) | 25 | 4.5 | 2 | Φ350 | 2*3000 | 118(12) | 10 | 2*180 | 380 | 1.2 | 1.2 | 220 | |
| DL-8.2/40 | 8200(7050) | 41.5 | 4.5 | 2 | Φ400 | 2*500 | 147(15) | 13 | 2*250 | 380 | 1.5 | 1.5 | 220 | |
| Dl-11.5/55 | 11500(9900) | 55 | 4.5 | 2 | Φ400 | 2*500 | 147(15) | 13 | 2*250 | 380 | 1.6*2 | 1.6 | 380 | |
| Dl-16.7/80 | 16700(14360) | 80 | 4.5 | 2 | Φ500 | 2*600 | 167(17) | 13 | 2*550 | 380 | 1.6*2 | 1.8 | 380 | |
| Dl-22.0/105 | 22000(18900) | 105 | 4.5 | 2 | Φ500 | 2*600 | 167(17) | 13 | 2*550 | 380 | 1.8*2 | 1.8 | 380 | |
| Dl-25.8/125 | 25800(22200) | 127 | 4.5 | 3 | Φ500 | 3*600 | 167(17) | 13 | 3*550 | 380 | 1.8*2 | 1.8 | 380 | |
| Dl-33.6/160 | 33600(28900) | 170 | 4.5 | 3 | Φ500 | 3*600 | 167(17) | 13 | 3*550 | 380 | 2.4*2 | 2.4 | 380 | |
| Dl-38.7/180 | 38700(33300) | 186 | 4.5 | 4 | Φ500 | 4*600 | 167(17) | 13 | 4*550 | 380 | 3.0*2 | 3.0 | 380 | |
| Dl-44.0/210 | 44000(37850) | 214 | 4.5 | 4 | Φ500 | 4*600 | 167(17) | 13 | 4*550 | 380 | 3.2*2 | 3.0 | 380 | |
| Dl-52.9/260 | 52900(45500) | 264 | 4.5 | 2 | Φ600 | 2*1200 | 250 | 16 | 2*1500 | 380 | 1.8*5 | 1.8 | 380 | |
| Dl-67.2/330 | 67200(57800) | 335 | 4.5 | 3 | Φ600 | 3*1200 | 250 | 16 | 3*1500 | 380 | 2.2*5 | 2.2 | 380 | |
| Dl-81.4/400 | 83400(71700) | 408 | 4.5 | 3 | Φ600 | 3*1200 | 250 | 16 | 3*1500 | 380 | 2.6*5 | 2.6 | 380 | |
| Model | Refrigerating Capacity W(kcal/h) |
Cooling area (m2) |
Pitch of Fins(mm) | Unit cooler | Electric Defrost | |||||||||
| Qty. | Dia(mm) | Air Flow(m3/h) | Pressure Pa(mmH2O) | Air Flow(m) | Power(w) | Voltage(v) | Coil(kw) | Water drain(kw) | Voltage(v) | |||||
| DD-1.4/7 | 1400(1200) | 8.4 | 6 | 1 | Φ350 | 2200 | 98(10) | 8 | 120 | 380 | 0.5*2 | 0.5 | 380 | |
| DD-2.35/12 | 2350(2000) | 11.5 | 6 | 2 | Φ350 | 2*2200 | 98(10) | 8 | 2*120 | 380 | 0.9*2 | 0.9 | 380 | |
| DD-3.0/15 | 3000(2600) | 15.2 | 6 | 2 | Φ350 | 2*2200 | 98(10) | 8 | 2*120 | 380 | 0.9*2 | 0.9 | 380 | |
| DD-4.0/22 | 4000(3450) | 22.8 | 6 | 2 | Φ350 | 2*3000 | 118(10) | 10 | 2*180 | 380 | 1.2*2 | 1.2 | 380 | |
| DD-6.0/30 | 6000(5150) | 31 | 6 | 2 | Φ400 | 2*5000 | 147(15) | 10 | 2*250 | 380 | 1.5*2 | 1.5 | 380 | |
| DD-8.0/40 | 8000(6900) | 40 | 6 | 2 | Φ400 | 2*5000 | 147(15) | 13 | 2*250 | 380 | 1.8*2 | 1.8 | 380 | |
| DD-12.0/60 | 12000(10300) | 60 | 6 | 2 | Φ500 | 2*6000 | 167(17) | 13 | 2*550 | 380 | 1.8*3 | 1.8 | 380 | |
| DD-16.0/80 | 16000(13750) | 81 | 6 | 2 | Φ500 | 2*6000 | 167(17) | 13 | 2*550 | 380 | 1.6*3 | 1.8 | 380 | |
| DD-20.0/100 | 20000(17200) | 100 | 6 | 3 | Φ500 | 2*6000 | 167(17) | 13 | 3*550 | 380 | 1.6*5 | 1.8 | 380 | |
| DD-24.0/120 | 24000(20650) | 120 | 6 | 3 | Φ500 | 2*6000 | 167(17) | 13 | 3*550 | 380 | 2.4*5 | 2.4 | 380 | |
| DD-28.0/140 | 28000(24100) | 140 | 6 | 4 | Φ500 | 4*6000 | 167(17) | 13 | 4*550 | 380 | 3*5 | 3.0 | 380 | |
| DD-32.1/160 | 32100(27600) | 160 | 6 | 4 | Φ500 | 4*6000 | 167(17) | 13 | 4*550 | 380 | 3.2*5 | 3.2 | 380 | |
| DD-37.4/200 | 37400(32200) | 200 | 6 | 2 | Φ600 | 2*12000 | 250 | 16 | 2*1500 | 380 | 2.7*8 | 2.7 | 380 | |
| DD-46.8/250 | 46800(40300) | 250 | 6 | 3 | Φ600 | 3*12000 | 250 | 16 | 3*1500 | 380 | 3.3*8 | 3.3 | 380 | |
| DD-56.2/300 | 56200(48300) | 310 | 6 | 3 | Φ600 | 3*12000 | 250 | 16 | 3*1500 | 380 | 3.5*8 | 3.5 | 380 | |
| Model | Refrigerating Capacity W(kcal/h) |
Cooling area (m2) |
Pitch of Fins(mm) | Unit cooler | Electric Defrost | |||||||||
| Qty. | Dia(mm) | Air Flow(m3/h) | Pressure Pa(mmH2O) | Air Flow(m) | Power(w) | Voltage(v) | Coil(kw/) | Water drain(kw) | Voltage(v) | |||||
| DJ-13.2/8 | 1320(1150) | 7.95 | 9 | 2 | Φ330 | 2*2200 | 98(10) | 8 | 2*120 | 380 | 0.8*2 | 0.9 | 380 | |
| DJ-2.3/15 | 2300(2000) | 15.9 | 9 | 2 | Φ350 | 2*3000 | 118(12) | 10 | 2*180 | 380 | 1.2*2 | 1.2 | 380 | |
| DJ-4.0/20 | 4000(2450) | 20 | 9 | 2 | Φ400 | 2*5000 | 147(15) | 13 | 2*250 | 380 | 1.5*2 | 1.5 | 380 | |
| DJ-5.1/30 | 5100(4400) | 30 | 9 | 2 | Φ400 | 2*5000 | 147(15) | 13 | 2*250 | 380 | 1.6*2 | 1.6 | 380 | |
| DJ-7.8/40 | 7800(6700) | 40.2 | 9 | 2 | Φ500 | 2*6000 | 167(17) | 13 | 2*250 | 380 | 1.8*2 | 1.8 | 380 | |
| DJ-9.8/55 | 9800(8400) | 55 | 9 | 2 | Φ500 | 2*6000 | 167(17) | 13 | 2*550 | 380 | 1.8*5 | 1.8 | 380 | |
| DJ-12.8/70 | 12800(11000) | 70 | 9 | 3 | Φ500 | 3*6000 | 167(17) | 13 | 3*550 | 380 | 1.8*5 | 1.8 | 380 | |
| DJ-15.7/85 | 15700(13500) | 85 | 9 | 3 | Φ500 | 3*6000 | 167(17) | 13 | 3*550 | 380 | 2.4*5 | 2.4 | 380 | |
| DJ-18.8/100 | 18800(16160) | 100 | 9 | 4 | Φ500 | 4*6000 | 167(17) | 13 | 4*550 | 380 | 3*5 | 3.0 | 380 | |
| DJ-21.6/115 | 21600(16600) | 120 | 9 | 2 | Φ500 | 4*6000 | 167(17) | 13 | 4*550 | 380 | 3.2*5 | 3.2 | 380 | |
| DJ-23.9/140 | 23900(20580) | 140 | 9 | 2 | Φ600 | 2*12000 | 250 | 16 | 2*1500 | 380 | 2.7*8 | 2.7 | 380 | |
| DJ-29.0/170 | 29000(24900) | 178 | 9 | 3 | Φ600 | 3*12000 | 250 | 16 | 3*1500 | 380 | 3.3*8 | 3.3 | 380 | |
| DJ-35.9/210 | 35000(30900) | 210 | 9 | 3 | Φ600 | 3*13000 | 420 | 16 | 3*2200 | 380 | 3.5*8 | 3.5 | 380 | |
Air Cooler Evaporator Application:
1, textile, machinery, ceramics, fine chemicals, metallurgy, glass, metal, leather and other manufacturing industries;
2, electroplating, electronics, footwear, printing, plastics, clothing, printing, packaging, food processing industry;
3, hospitals, waiting rooms, schools, waiting rooms, supermarkets, laundry room;
Cooler instance, click to enlarge
1, kitchen, vegetable market, a large entertainment center, underground parking, railway stations and other public places, greenhouse, flowers, poultry, livestock and other types of farms;
2, the existing air conditioning and blower equipment modification and installation.
3, the requirements of high humidity places (such as textiles, planting, etc.), can be part of the interior installation design.
4, the requirements of low humidity, low humidity and high cleanliness of the place, please carefully consider the suitability of use.
We can do the cold room design, condensing unit, air cooler production:

About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2241984". Items marked "" are certified.
Company Profile
We VENTTK:
Best quality and best price is what we pursued. Customer`s meet is what we cared.
Our products have been exported to Europe, North of America, Middle East, South of Africa and southeast Asia.
We sincerely welcome customers all over the world to visit our company and set up business relationship for mutual benefit.
We have our own laboratories, professional equipment.
A variety of performance testing of product can be finished by ourselves.
We have complete quality testing system.
5 more years experienced team strictly control production process.
Our condensers and evaporators can be widely used in air conditioners, heat pumps, fan coils, air handing units, welding machines and other area. We can only only manufacture copper pipe condensers and evaporators, but also manufacture stainless steel pipe and aluminum pipe condensers and evaporators.
Our rooftop air conditioners are easy to be installed and maintained. As they are installed on the top roof, so they will not spare the room space. They are weather proof and have high efficiency.
Our precision air conditioner can control temperature in +-1C and humidity in +-5%. It can be used in data center and telecom base station. Most parts are world famous brand.
We ensure brand quality and good reputation. Our company can provide high quality service, consistent service warm for the majority of customers.
About Our Factory & Business Background
- Address
- Room 1801, Building 1, Lane 1100, Lanzhou Road, Yangpu District, Shanghai, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DAT, EXW, Others
- Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: one month - Nearest Port
- SHANGHAI, GUANGZHOU, QINGDAO
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2009-01-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What is the warranty period for this evaporator?
- We provide a warranty period of 1 to 2 years.
- Can the unit cooler be customized for special applications?
- Yes, tailor-made unit coolers and specific fan motors are available for special applications.
- What defrost options are available?
- Optional defrost methods include electric, water, and hot gas defrost, utilizing imported brand e-heaters.
- What materials are used for the casing?
- Standard casing features white coating for corrosion protection, with optional SS or Al casing available for certain models.
- What is the lead time for production?
- Lead time is one month during the off-season and 1-3 months during the peak season.
- Which industries can use this air cooler evaporator?
- It is suitable for food processing, medicine, blood storage, cold rooms, and various manufacturing industries like textiles and metallurgy.
- What certifications does the product hold?
- The product holds RoHS and ISO certifications.
- What are the payment terms?
- Payment terms include LC, T/T, PayPal, and Western Union.
Send your message to this supplier
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