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koelingsevaporator

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Schroeftype condensatie-eenheden

Luchtgekoelde condensatie-eenheden

Watergekoelde condensatie-eenheden

De Compressor van de koelingsrol

Copeland Scroll Compressor

Semi Hermetische Koelingscompressor

carlyle compressor

De compressor van de Bitzerzuiger

Schroefcompressor

De Compressor van de Hitachirol

De Compressor van Embracoaspera

AC Roterende Compressor

Lucht Gekoelde Condensator

Verkoelingsenergie

industriële koude ruimte

De Machine van het vlokijs

De Machine van het blokijs
oplossingen
blog
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Goede prijs. online

details van de producten

Created with Pixso. Huis Created with Pixso. Producten Created with Pixso.
koelingsevaporator
Created with Pixso. Small Cold Room Evaporator
Small Cold Room Evaporator
  • Naam
  • Naam
  • Naam
  • Naam

Small Cold Room Evaporator

Merknaam: Ruifujie
Modelnummer: RFJ-D3.5E4.5
Moq: 1
Prijs: Discussed
Leveringstermijn: 1 maand
Betalingsvoorwaarden: T/T, Western Union
Gedetailleerde informatie
Productbeschrijving
Gedetailleerde informatie
Plaats van herkomst:
China
MOQ:
1 sets
Garantie:
1 jaar
Vermogen van de ventilator:
145W
Overeenkomend gebied:
20㎡
Model:
RFJ-D3.5E4.5
Sollicitatie:
Koude kamer, vriezer
Verpakking:
Verpakking van houtkasten
Nominale koelcapaciteit:
3,5 kW
Verpakking Details:
Houten kist
Levering vermogen:
100 st
Productbeschrijving
Small Cold Room Evaporator
Product Advantages
Compact Structure & Space-Saving Design
This small cold room evaporator is specially developed for limited-space cold storage scenarios, making it ideal for mini walk-in coolers in convenience stores, small catering back kitchens, and community fresh food shops. Its compact body takes up minimal ceiling space, avoiding occupation of valuable storage area inside the cold room. The shell is made of high-quality galvanized steel sheet with plastic-sprayed surface, which has excellent corrosion resistance and a neat appearance, adapting well to the humid environment inside medium-temperature cold rooms. The smooth surface is not easy to accumulate dust, which facilitates daily cleaning and meets the hygienic requirements of food storage scenarios.
High-Efficiency Heat Exchange Core Technology
Built with industry-leading heat exchange structure, this G6 series evaporator adopts internally threaded copper coils with staggered arrangement, which increases the internal heat exchange area and reduces oil film coefficient, greatly improving overall heat transfer efficiency. The fins use a louvered design with double sine wave shape and corrugated edges, further enhancing heat transfer performance. With 4.5mm fin spacing optimized for medium-high temperature working conditions, it maintains stable heat exchange efficiency while slowing down frost accumulation, reducing the frequency of defrosting cycles. Each unit undergoes a 2.8MPa pressure test with clean air before leaving the factory, ensuring stable and leak-free operation for long-term use.
Reliable Operation & Low-Maintenance Performance
Equipped with a low-temperature resistant external rotor motor, this small cold room evaporator features high operating efficiency, large air volume and low noise, which will not cause noise disturbance to the surrounding working environment. The motor has an IP55 waterproof rating and F-class insulation grade, with an applicable temperature range of -40℃ to 60℃, ensuring stable operation even in fluctuating cold storage environments. It adopts electric defrosting with stainless steel heating tubes, equipped with insulated joints and ultra-low temperature epoxy resin wires, and a separate defrosting heating tube is installed on the water tray to ensure thorough defrosting and smooth drainage. It is compatible with multiple refrigerants including R507A, R404A, R134a and R22, which can flexibly match different refrigeration unit configurations.
Product Images
Small cold room evaporator unit showing compact design and professional construction
Technical Specifications
Parameter Item Specification
Nominal Cooling Capacity 3.5 KW
Air Volume 2200 m³/h
Fan Motor Power 145 W
Fan Voltage 220V / 380V
Liquid Inlet / Suction Outlet 12 mm / 16 mm
Electric Defrost Power 2.2 KW
Company Profile
Ruifujie is a professional modern refrigeration equipment manufacturer with over 20 years of in-depth experience in the global cold chain industry. Our full product portfolio covers scroll, piston, rotor, semi-hermetic and screw refrigeration compressors, as well as supporting cold room systems, quick-freezing equipment and ice making machines. Our products are widely exported to Russia, the United Kingdom and Saudi Arabia. Backed by strong technical strength, strict quality control and competitive pricing, we have established long-term stable cooperative partnerships with buyers across the globe and gained consistent positive feedback from overseas customers.
Ruifujie manufacturing facility and production capabilities Warehouse and inventory management system at Ruifujie
Packaging and Shipping
Professional packaging and shipping process for refrigeration equipment
Frequently Asked Questions
Q: Is this small cold room evaporator suitable for a mini walk-in cooler in a convenience store?
A: Yes, the D3.5E4.5 model is designed for small and medium-temperature cold rooms around 0℃, with a compact ceiling-mounted structure that does not take up storage space. It is very suitable for mini walk-in coolers in convenience stores, small catering back kitchens and fresh food stores for beverage, fruit and vegetable storage.

Q: What does "E4.5" mean in the model number?
A: In the model naming rule, "E" stands for electric defrosting method, and "4.5" stands for 4.5mm fin spacing, which is optimized for medium-high temperature cold storage working conditions. We also provide other defrosting methods (air, water, hot gas) and fin spacing options to match different temperature requirements.

Q: What refrigerants are compatible with this evaporator?
A: This series of evaporators supports a wide range of refrigerants, including R507A, R404A, R23, R134a and R22, which can flexibly match different brands and types of condensing units. You can inform us of your refrigerant requirements when placing an order.

Q: What is the waterproof and insulation grade of the fan motor?
A: The external rotor fan motor is equipped with IP55 waterproof grade and F-class insulation grade, with an operating temperature range of -40℃ to 60℃. It has good adaptability to the humid and low-temperature environment inside the cold room, and has a long service life with low failure rate.

Q: Do you provide matching condensing units for this evaporator?
A: Yes, we can provide a complete set of cold room refrigeration solutions, including matching condensing units, evaporators and supporting accessories. You only need to provide your cold room size, storage temperature and cargo type, and we will match the most suitable configuration for you.
Mini Cold Room Matching & Small Batch Procurement Support
If you are a chain store operator, small cold storage engineering contractor or fresh food retail merchant looking for reliable small cold room refrigeration solutions, you are welcome to contact us directly. We provide free one-on-one model selection guidance, detailed itemized quotations, and supporting condensing unit matching services. Small batch trial orders and bulk procurement for chain stores are both supported, with exclusive preferential prices for long-term cooperative partners.
Taggen: 

evaporator in koelingssysteem  

lucht koelere evaporator  

ijskastevaporator

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Goede prijs. online

Details Van De Producten

Created with Pixso. Huis Created with Pixso. Producten Created with Pixso.
koelingsevaporator
Created with Pixso. Small Cold Room Evaporator
Alle Categorieën

koelingsevaporator

DJ/Low Temperature Verdamper

Koelings Condenserende Eenheden

Schroeftype condensatie-eenheden

Luchtgekoelde condensatie-eenheden

Watergekoelde condensatie-eenheden

De Compressor van de koelingsrol

Copeland Scroll Compressor

Semi Hermetische Koelingscompressor

carlyle compressor

De compressor van de Bitzerzuiger

Schroefcompressor

De Compressor van de Hitachirol

De Compressor van Embracoaspera

AC Roterende Compressor

Lucht Gekoelde Condensator

Verkoelingsenergie

industriële koude ruimte

De Machine van het vlokijs

De Machine van het blokijs
Small Cold Room Evaporator
  • Naam
  • Naam
  • Naam
  • Naam

Small Cold Room Evaporator

Merknaam: Ruifujie
Modelnummer: RFJ-D3.5E4.5
Moq: 1
Prijs: Discussed
Verpakking: Houten kist
Betalingsvoorwaarden: T/T, Western Union
Gedetailleerde informatie
Productbeschrijving
Gedetailleerde informatie
Plaats van herkomst:
China
Merknaam:
Ruifujie
Modelnummer:
RFJ-D3.5E4.5
MOQ:
1 sets
Garantie:
1 jaar
Vermogen van de ventilator:
145W
Overeenkomend gebied:
20㎡
Model:
RFJ-D3.5E4.5
Sollicitatie:
Koude kamer, vriezer
Verpakking:
Verpakking van houtkasten
Nominale koelcapaciteit:
3,5 kW
Min. bestelaantal:
1
Prijs:
Discussed
Verpakking Details:
Houten kist
Levertijd:
1 maand
Betalingscondities:
T/T, Western Union
Levering vermogen:
100 st
Productbeschrijving
Small Cold Room Evaporator
Product Advantages
Compact Structure & Space-Saving Design
This small cold room evaporator is specially developed for limited-space cold storage scenarios, making it ideal for mini walk-in coolers in convenience stores, small catering back kitchens, and community fresh food shops. Its compact body takes up minimal ceiling space, avoiding occupation of valuable storage area inside the cold room. The shell is made of high-quality galvanized steel sheet with plastic-sprayed surface, which has excellent corrosion resistance and a neat appearance, adapting well to the humid environment inside medium-temperature cold rooms. The smooth surface is not easy to accumulate dust, which facilitates daily cleaning and meets the hygienic requirements of food storage scenarios.
High-Efficiency Heat Exchange Core Technology
Built with industry-leading heat exchange structure, this G6 series evaporator adopts internally threaded copper coils with staggered arrangement, which increases the internal heat exchange area and reduces oil film coefficient, greatly improving overall heat transfer efficiency. The fins use a louvered design with double sine wave shape and corrugated edges, further enhancing heat transfer performance. With 4.5mm fin spacing optimized for medium-high temperature working conditions, it maintains stable heat exchange efficiency while slowing down frost accumulation, reducing the frequency of defrosting cycles. Each unit undergoes a 2.8MPa pressure test with clean air before leaving the factory, ensuring stable and leak-free operation for long-term use.
Reliable Operation & Low-Maintenance Performance
Equipped with a low-temperature resistant external rotor motor, this small cold room evaporator features high operating efficiency, large air volume and low noise, which will not cause noise disturbance to the surrounding working environment. The motor has an IP55 waterproof rating and F-class insulation grade, with an applicable temperature range of -40℃ to 60℃, ensuring stable operation even in fluctuating cold storage environments. It adopts electric defrosting with stainless steel heating tubes, equipped with insulated joints and ultra-low temperature epoxy resin wires, and a separate defrosting heating tube is installed on the water tray to ensure thorough defrosting and smooth drainage. It is compatible with multiple refrigerants including R507A, R404A, R134a and R22, which can flexibly match different refrigeration unit configurations.
Product Images
Small cold room evaporator unit showing compact design and professional construction
Technical Specifications
Parameter Item Specification
Nominal Cooling Capacity 3.5 KW
Air Volume 2200 m³/h
Fan Motor Power 145 W
Fan Voltage 220V / 380V
Liquid Inlet / Suction Outlet 12 mm / 16 mm
Electric Defrost Power 2.2 KW
Company Profile
Ruifujie is a professional modern refrigeration equipment manufacturer with over 20 years of in-depth experience in the global cold chain industry. Our full product portfolio covers scroll, piston, rotor, semi-hermetic and screw refrigeration compressors, as well as supporting cold room systems, quick-freezing equipment and ice making machines. Our products are widely exported to Russia, the United Kingdom and Saudi Arabia. Backed by strong technical strength, strict quality control and competitive pricing, we have established long-term stable cooperative partnerships with buyers across the globe and gained consistent positive feedback from overseas customers.
Ruifujie manufacturing facility and production capabilities Warehouse and inventory management system at Ruifujie
Packaging and Shipping
Professional packaging and shipping process for refrigeration equipment
Frequently Asked Questions
Q: Is this small cold room evaporator suitable for a mini walk-in cooler in a convenience store?
A: Yes, the D3.5E4.5 model is designed for small and medium-temperature cold rooms around 0℃, with a compact ceiling-mounted structure that does not take up storage space. It is very suitable for mini walk-in coolers in convenience stores, small catering back kitchens and fresh food stores for beverage, fruit and vegetable storage.

Q: What does "E4.5" mean in the model number?
A: In the model naming rule, "E" stands for electric defrosting method, and "4.5" stands for 4.5mm fin spacing, which is optimized for medium-high temperature cold storage working conditions. We also provide other defrosting methods (air, water, hot gas) and fin spacing options to match different temperature requirements.

Q: What refrigerants are compatible with this evaporator?
A: This series of evaporators supports a wide range of refrigerants, including R507A, R404A, R23, R134a and R22, which can flexibly match different brands and types of condensing units. You can inform us of your refrigerant requirements when placing an order.

Q: What is the waterproof and insulation grade of the fan motor?
A: The external rotor fan motor is equipped with IP55 waterproof grade and F-class insulation grade, with an operating temperature range of -40℃ to 60℃. It has good adaptability to the humid and low-temperature environment inside the cold room, and has a long service life with low failure rate.

Q: Do you provide matching condensing units for this evaporator?
A: Yes, we can provide a complete set of cold room refrigeration solutions, including matching condensing units, evaporators and supporting accessories. You only need to provide your cold room size, storage temperature and cargo type, and we will match the most suitable configuration for you.
Mini Cold Room Matching & Small Batch Procurement Support
If you are a chain store operator, small cold storage engineering contractor or fresh food retail merchant looking for reliable small cold room refrigeration solutions, you are welcome to contact us directly. We provide free one-on-one model selection guidance, detailed itemized quotations, and supporting condensing unit matching services. Small batch trial orders and bulk procurement for chain stores are both supported, with exclusive preferential prices for long-term cooperative partners.
Taggen: 

evaporator in koelingssysteem

lucht koelere evaporator

ijskastevaporator

Gerelateerde producten
Unit Cooler Evaporator

Unit Cooler Evaporator

Krijg Beste Prijs
Cold Room Evaporator Price

Cold Room Evaporator Price

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Indoor Refrigeration Unit

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Cooling Unit For Cold Storage

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