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Top Mounted Refrigeration Unit Suitable For Refrigerators And Freezers
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Top Mounted Refrigeration Unit Suitable For Refrigerators And Freezers

Top Mounted Refrigeration Unit Suitable For Refrigerators And Freezers

The top mounted integrated refrigeration unit, also known as the top mounted integrated machine or top mounted condensing unit, is a complete integrated refrigeration system developed specifically for vertical commercial refrigerators, horizontal freezers, display cabinets, and small walk-in cold storage. The entire set of compressor, condenser, evaporator, electric control, throttling, and defrosting components are integrated into an independent box, directly lifted and fixed on the top of the freezer/cold storage box, and can be operated by plugging in without the need for on-site welding of copper pipes or refrigerant filling. It is a ready to use refrigeration core component.

Shandong Gold Fly Heat Exchange Equipment Co., Ltd. is one of the most reliable manufacturers and suppliers of top mounted refrigeration unit suitable for refrigerators and freezers in China. With abundant experience, we warmly welcome you to wholesale bulk advanced top mounted refrigeration unit suitable for refrigerators and freezers for sale here from our factory. Customized orders are welcome.

 

Top mounted refrigeration unit suitable for refrigerators and freezers

1.product Introduction

Core refrigeration components

Compressor: Standard configuration includes Civic, Embraco, and Cubigel fully enclosed piston compressors, with optional fixed frequency/DC variable frequency options; 1HP-4HP multi power coverage, horizontal low body design, reducing the overall height of the unit.

Heat exchange system: evaporator with all copper piping and hydrophilic aluminum fins; The condenser is equipped with encrypted copper tubes for heat exchange.Throttling components: Conventional models are equipped with thermal expansion valves, while high-end models are equipped with electronic expansion valves.

Defrosting system: dual-mode defrosting ,automatic timed defrosting for frozen models, air-cooled frost free design for refrigerated models, no water accumulation, no ice blockage in air ducts.

Electronic control system: digital intelligent temperature control panel, multiple safety protections including high and low voltage protection, overload, phase loss, antifreeze, and delayed start; IP54 waterproof electrical control box, stable operation in humid kitchen environment.

Shell: Sheet metal spray painted integrated shell, dustproof and waterproof, reserved for maintenance flip cover, can maintain fans and compressors without disassembling the whole machine.

2.product Parameter (specification)

Specification Tube pitchA Row pitchB Tube size Tube Material Fin pitch Fin Material
φ7mm*21*18.2 21mm 18.2mm φ7mm Copper Tube(SmoothTubeor Rifled Tube) 2.0-4.5mm Aluminumfin(Bare finorhydrophilicfin)
adjustable
φ9.52mm*25*21.65 25mm 21.65mm φ9.52mm Copper Tube(SmoothTubeor Rifled Tube) 2.0-3.5mm Aluminumfin(Bare finorhydrophilicfin)
adjustable
φ9.52mm*25*21.65 25mm 21.65mm φ9.52mm Copper Tube(SmoothTubeor Rifled Tube) 4.0-9.0mm Aluminumfin(Bare finorhydrophilicfin)
adjustable
φ12mm*35*35 35mm 35mm φ12mm Copper Tube(SmoothTubeor Rifled Tube) 4.0-10mmadjustable Aluminumfin(Bare finorhydrophilicfin)
φ12mm*35*30.31 35mm 30.31mm φ12mm Copper Tube(SmoothTubeor Rifled Tube) 4.0-10mm Aluminumfin(Bare finorhydrophilicfin)
adjustable
φ15mm*60*30 60mm 30mm φ15mm Copper Tube(SmoothTubeor Rifled Tube) 4.0-10mm Aluminumfin(Bare finorhydrophilicfin)
adjustable

product-750-593

product-1177-467

3.Product feature and application

The utilization rate of cabinet space has been significantly improved
All units are placed at the top, with no bottom compressor protrusions or side air ducts occupying the interior of the freezer. The bottom of the freezer is flat, allowing for the complete stacking of whole boxes of food and heavy objects. Compared to the bottom mounted models, the capacity of the freezer with the same appearance is increased by 15% to 25%, and the loading capacity of the supermarket display cabinet and kitchen storage cabinet is higher.
Stronger heat dissipation, no shutdown in high temperature environment
The ambient temperature in kitchens, markets, and convenience stores often exceeds 35 ℃, and the bottom of the bottom unit is prone to inhaling oil stains and surface heat; The upper unit sucks in normal temperature air from a high place, and the hot air is discharged upwards, away from ground heat sources. It can stably and continuously cool in a 45 ℃ high temperature environment, and is not prone to high-pressure protection shutdown.
Dustproof and oil resistant, with a longer service life
The air inlet should be at least 1.8m above the ground to isolate ground dust, accumulated water, kitchen oil stains, vegetable leaf debris, and prevent the condenser from getting dirty or blocked; Significantly reduce the frequency of cleaning and maintenance, and extend the service life of compressors and fans by 30%.

 Minimalist installation reduces labor costs
The whole machine is pre installed and filled with refrigerant before leaving the factory. It only needs to be fixed on the top of the freezer, connected to the drainage system, and powered on to start production; No on-site copper pipe welding, vacuuming, and fluoridation processes, reducing installation time by 70%, suitable for batch production of refrigerators and rapid transformation of stores.
Convenient maintenance
Top flip type maintenance port, with the fan, temperature control, compressor, and filter all exposed for maintenance without the need to move the freezer; The condensed water is uniformly drained at the top without the need for a bottom water pipe, and the kitchen floor is clean and free of potential water accumulation hazards.
Energy conservation and consumption reduction
The frequency converter model automatically adjusts the speed according to the temperature inside the cabinet, reducing power consumption with low load and no load; The overhead heat dissipation circuit is short, the refrigerant pipeline loss is small, and the annual comprehensive energy consumption is 18% to 28% lower than traditional split units.

Commercial catering: hotel kitchen upright refrigerator, restaurant ingredient freezer, milk tea beverage freezer
Supermarket retail: Convenience store display refrigerators, fresh meat cabinets, ice cream freezers, fresh food preservation cabinets
Food processing: pastry low-temperature storage cabinet, seafood preservation freezer, prefabricated vegetable freezing equipment

4.Prodection details

product-650-650product-650-650product-650-650

 

5.Deliver,shipping and serving

1, Delivery
Production and delivery
Automated electrophoresis assembly line for mass production, with regular specifications available in stock; Customized sizes and integrated electrophoretic models with shells are delivered on time according to the order cycle. After production is completed, full inspection of air pressure leak detection and paint appearance is carried out to prevent defective products such as welding leaks and paint peeling from being shipped out.
Shipment Inspection
Each product is checked for model, size, and electrophoretic paint integrity, with a specification list attached. Foreign trade orders can be accompanied by packing lists and certificates of conformity to meet export customs declaration requirements.
Delivery method
Support factory self pickup, whole vehicle delivery, less than truckload logistics, and full container shipment. We can cooperate with customer designated freight forwarders to arrange container loading.
2, Transportation
protective packaging
The outer layer of the product is covered with protective film, and corner protectors are added. For large and multiple items, hard cardboard boxes/wooden frames are used for reinforcement; Electrophoretic paint surface is scratch resistant, anti-collision, and avoids transportation wear, exposure, and rusting.

product-750-442

product-750-392

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

6.FAQ

Q1:Are you a factory or a trading company?
A1: We have our own production factory and sales company, self-produced and sold..

Q2: Where is your factory located?
A2: Our factory is located in Xingfu Town, Binzhou City, Shandong Province.Always welcome all
customers to visit and guide

Q3: Is a sample available?
A3:Yes.

Q4: Can you quote according to the drawing?
A4: Yes,we can.

Q5. What is your advantage?
A5. 1. Rich production experience since 1999.
2. A variety of machinery and equipment processing,
stable quality while ensuring delivery.
3. Minimum order quantity:1 PCS.
4. Large-scale production makes our lower prices for
products of the same quality
5. Samples and customized services are available.

Q6.What material are you using
A6.We customize and select materials such as aluminum tubes and copper tubes according to customer needs

Q7.Is it easy and convenient to use and operate
A7.Yes, it's very simple

Q8.Is the product packaging secure or not?
A8.Yes, we will package it very safely and securely

7.Latest news

Shandong GoldFly Heat Exchange Equipment Co., Ltd

PROFESSIONAL CONDENSER & EVAPORATOR COIL MANUFACTURER :
Our workshop covers an area of 20,000 square meters with many first-class professional equipment and technical engineers.
We have been committed to the scientific research, production and sales of condensers and evaporators as a comprehensive supplier since 1999.
The condensers and evaporators produced are of single-air, double-air, and triple-air models. Thanks to our own R&D and production team,
Focus on Production and R&D in Condensers,Evaporators,Unit,Monoblock.

WE MADE PRODUCTS WITH RIGOROUS IN CRAFTMANSHIP AND MATERIALS:
1. Choose light foil, hydrophilic foil aluminum fins ,copper tubes And other high-quality raw materials
2.Mechanical tube expansion, secondary flanging and other optimized process.Machine welding speeds up production efficiency while guaranteeing extremely high quality.
3. Pipe spacing and sheet spacing is designed by engineers rigorously , and the shell and end plates are stamped from high-quality plates,durable and heavy duty.
4. Strict chemical anti-corrosion treatment at the end,100% quality inspection before leaving the factory

Features of our condensers and evaporators:
compact structure, efficient heat transfer, anti-ultraviolet, and good anti-corrosion performance

product-750-252

product-750-251

product-750-252

product-750-251

product-750-251

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