| Customization: | Available |
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| After-sales Service: | 1~2 Years |
| Warranty: | 1~2 Years |
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Screw type single-stage parallel unit (30HP-640HP), evaporation temperature 5ºC
-45ºC.
Screw type double-stage parallel unit (30HP-800HP), evaporation temperature -30ºC
~-65ºC.
Applicable to multiple refrigerant R404A.R507A.R22
Reliable System
The units are equipped with the world-famous brand compressor and compressor and components, professional
technical engineer following the latest design, to create a safe and reliable system.
The unit comes standard with a controller that can effectively avoid turning on/off the motor frequently as well as
safety protection modules including the following: Phase loss protector, inverted sequence overvoltage protector,
under voltage protector, oil pressure, high pressure, low pressure, motor overload
High-efficient oil separating system, when power is on it's not need to add lubricated oil, the standard provides oil
heater(for screw unit),oil temperature controller(for screw unit) and oil level switch(for screw unit),etc.Can
protect the function.
It has a unique low environment condensing pressure monitor system which guarantees stable functioning
when there is a low ambient temperature, lack of oil feeding, or oil flow warning.
The"Pressure vessel Certificate" approved reservoir is provided as well as the safety relief valve
A fault isolation device is served so that when a certain compressor breaks down, the rest of the unit can keep
running appropriately, making sure that the client has enough time for repair and replacement.
High Efficiency & Energy Saving
Because of a huge demand difference between seasons for refrigerating capacity, the unit must have a high-level control for capacity, so that the unit can keep running under high-efficiency mode. The average paraiiel unit efficiency,according to different refrigeration system is 35% higher than single compressor unit.
Using multiple compressor parallel units can provide a multiple energy level control, the refrigeration output can be dynamically allocated more smoothly according to the actual situation.
With a high-efficiency oil separator, only a small amount of lubricating oil enters the system, this largely brings up the heat-exchanging efficiency.
The PLC controller monitors running compressor quantity it maintains a maximum use rate even when only parts of the compressors are functioning.
PLC controller can be set with the best running curve(maximum & minimum power consumption), to same as much electricity as possible.
With"modularized design"the risk during the construction can be largely reduced, construction period can be shortened, improve the product quality controllability.
COMPACT & Nimble
Components such as compressor reservoir,gas-liquid separator, economizer, intake manifold, fluid supply manifold, electrical
control equipment are all centralized,making sure every inch of the space is fully used.
The unit has a compact structure, and the space saved during assembly can provide more space for commercial use, benefiting the end user with extra profit.
Easy Operation & Convenience
With PLC safety auto control, the client can program with a touch screen, the graphical control interface can intently show the running status, recording data, parameters, and false alarms, easy to operate.
The reserved remote communication interface can help customers to monitor remotely.
Thanks to the print output interface, customers can print the running history data of the unit and the system.
Food industry, logistics industry, pharmaceutical industry, biotechnology industry, chemical industry
Nantong Yurnfreeze Equipment Co., Ltd. is a high-tech company specializing in providing quick-freezing equipment and food processing machinery for food processing enterprises. The company is located in Tongzhou District, Nantong City, Jiangsu Province, across the river from Shanghai.
We uphold the core values of providing excellent products and high-quality services and continue to forge ahead based on the development philosophy of customer demand first. We have a professional engineering team with more than 20 years of experience in the design and production of quick-freezing equipment. We provide personalized solutions that satisfy each customer with the best design and meet the needs of every customer with the most refined production and high-quality after-sales service.
Our products include spiral freezers, tunnel freezers, high-efficiency fluidized bed freezers, plate freezers, refrigeration units, and other special food processing equipment that are designed and developed to meet user needs. Our products have been exported to more than 20 countries and regions in the world, and have been successfully applied to many food processing fields such as poultry meat, aquatic products, rice and flour products, and fruit and vegetable processing. They have been well received by customers at home and abroad. We sincerely look forward to working with you.
· During the warranty period, the repair and maintenance of the equipment under normal use will be provided free of charge;
· Provide "one-to-one" service, ensure 24 hours online, provide solutions within 2 hours, and send people to solve the problem on-site within 6 hours; visas, air tickets, and other factors are excluded;
· Assist the buyer in strengthening the training of operators and related personnel;
· According to the requirements of the equipment manual, help the purchaser compile equipment operating procedures;
· Help the purchaser to establish equipment maintenance files to ensure that the equipment maintenance is traceable.
1. Which product should I choose?
Different products require different equipment, you can contact us to inform us of your product's characteristics, output, workshop size, etc.
2. What material is used in the product?
The main structure of our equipment is made of 304 stainless steel, and the evaporator is made of aluminum alloy. If the customer has higher special requirements, we can also customize it on demand.
3. What certificate do you have for this product?
Such as ISO9000 quality system certification, high-tech product certification, CE certification, etc.
4. Where can I see your product display?
In addition to our company website and social platforms, you can also contact us directly. If you want to see the usage of the equipment at the customer's place, we can also arrange to visit their factory together with the permission of our customer.
5. What is the operation process of the product?
Our products have undergone many years of technical improvement, and the operating steps are very simple. We will provide product manuals and conduct operating training for users after installing and debugging the equipment.
6. How do you guarantee the quality of the machine before delivery?
Before delivery, the final quality control team will also test the performance, speed, and production of the machine under harsh conditions. According to the specifications of the machine, the average test time can be up to 5-7 days. In addition, our component suppliers run additional testing procedures for their products on our machines. We also provide pre-shipment inspection services. Some customers choose to come over to inspect the goods in person, and some customers choose to watch the inspection videos. These are the details of cooperation that we are happy to share with customers.
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