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Et-345 High-Efficiency and Energy-Saving Two-Stage Refrigeration Screw Compressor for Commercial or Industrial Refrigeration
| Price | $16528.00 |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Zhejiang, China |
| Popularity | 296 people viewed |
Model NO.:
ET-345 AF/BF
After-sales Service:
Providing Online Installation Guide
Warranty:
18 Months
Lubrication Style:
Lubricated
Cooling System:
Refrigerant
Power Source:
AC Power
Cylinder Position:
Horizontal
Structure Type:
Semi-Closed Type
Installation Type:
Stationary Type
Type:
Twin-Screw Compressor
Volume Flow:
550m³/H
Application:
Quick-Freezing Warehouses, Quick-Freezing Machine
Product Certificate:
CE RoHS ISO9001
Usage:
Food/Medicine/Chemicals/Workshop
Compress Level:
Compound Two-Stage
Compressor Brand:
Jltec
Evaporating Temperature:
-65ºC~-10ºC
Refrigerant:
R507A, R22
Weight:
1216/1260kg
Colour:
Customizable
Transport Package:
Wood Packaging
Specification:
2038*788*827mm
Origin:
China
HS Code:
8414909090
Product Description
| Technology Parameters Table | |||||||||
| Compressor | Type | ET-345 AF/BF | |||||||
| Low pressure volume flow(m³/h) | 550 | ||||||||
| High pressure volume flow(m³/h) | 260 | ||||||||
| 50Hz Rotation speed | 2950 | ||||||||
| Capacity control | Stepwise regulation: 10%, 50%, 100% | ||||||||
| Stepless regulation: 10%, 50%~100% | |||||||||
| Motor specification | Power supply | 3-380V-50Hz | |||||||
| Starting method | Y-D | ||||||||
| Insulation grade | F | ||||||||
| Protection equipment | Phase sequence+PTC+PT100 | ||||||||
| Size of connecting pipe | Inlet port | 4''(φ108) | |||||||
| Outlet port | 2.5''(φ76) | ||||||||
| Replenishment port | 2''(φ57) | ||||||||
| Oil supply method | Differential pressure oil supply | ||||||||
| Pneumatic&Strength test bar(G) | 44 | ||||||||
| Weight(kg) | 1216/1260 | ||||||||
(1) The two-stage design ensures a more efficient compression process, reducing energy consumption by up to 20% compared to single-stage compressors.
(2) With capable of operating efficiently across a broad range of temperatures, our compressors allows for a minimum evaporation temperature of -65°C and can handle both high and extremely low-temperature applications.
(3) Built with high-quality materials and advanced engineering, our compressors are designed to withstand harsh industrial environments and prolonged use.
(4) Equipped with state-of-the-art monitoring systems to detect phase reversal, phase loss, overvoltage, undervoltage, motor overheating, and excessive discharge temperature.
Leveraging our precision manufacturing base at headquarters, we have successively introduced internationally leading equipment such as the UK Holroyd profile grinders, Germany's KAPP profile grinders, and Germany's LEITZ coordinate measuring machines. This ensures that our products deliver exceptional performance across various commercial and industrial environments.
The company's products are widely used in the food, fishery, pharmaceutical, chemical, scientific research, and logistics sectors. In response to the needs of deep-sea fishing vessels, northern heating, industrial high-temperature heat pumps, quick-freezing warehouses, quick-freezing machines, and freeze-drying equipment, the company has developed a range of specialized screw compressors that precisely cater to each of these specific fields.
Q:Are you a factory or a trading company?
A:We are integrated with industry and trade, and have our own factory as well as the qualification and ability of foreign trade.
Q: How can I order?
A:Ask us for a quotation → Inform us of the usage scenario → Receive our product model recommendation → Negotiate the details → Sign a contract/deposit → Arrange for production → Goods are ready → Delivery → Further cooperation.
Q: How about a sample order?
A: We can provide prototypes to try out, but a deposit is required. Please be assured that this can be credited against the purchase price when you formally place your order.
Q: Which mode of transportation is available?
A: We usually use sea transportation, sometimes we also transport by rail. If you have special route requirements, you can also contact us.
Q: How long for delivery [production] and shipment?
A: Delivery time depends on the quantity you order. It usually takes 14 working days.
Q: How do I confirm payment?
A: Currently we only accept payment by wire transfer, other payment methods are acceptable, please contact us before you pay by other payment methods.
Q. How about your after-sales service ?
A: 1.Provide customers with installation and commissioning online instructions.
2. Well-trained engineers available to overseas service.
3.Worldwide agents and after service avaiable.arrange our engineers to help you training and installation.
Q. How do you control quality ?
A: 1. The raw materials are strictly inspected
2. Some key parts are imported from overseas
3. Each compressor must pass at least 5 hours of continuous testing before leaving the factory.
Q. Do you offer OEM service ?
A: Yes.Both OEM & ODM service can be accepted.
Q.How long could your air compressor be used?
A: Generally, more than 10 years.
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