This aftercooler oil-air air cooler is published with the manufacturer’s full specification — 220v, cold air flow rate 4.4kg/s. Made by Nanjing Metalli Industrial Co., Limited (7 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Aftercooler Oil-Air Air Cooler
- Voltage: 220v
- Thermal Capacity: 50 Kw
- Cold Air Flow Rate: 4.4kg/s
- Material: Aluminium
- Fluid Material: Gas and Air
- Warranty: 1 Year
Technical Specifications
| Heat Exchanger Type | Plate Heat Exchanger |
|---|---|
| Material | Aluminium |
| Voltage | 220v |
| Core Components | Pump |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Key Selling Points | Energy Saving |
| Working Temperature Range | -30℃ to 50℃ |
| Place Of Origin | Jiangsu, China |
| Weight (Kg) | 5 |
| Brand Name | OEM |
| Liquid Flow Rate | 400 L/Min(105.67gpm) |
| Maximum Pressure Rating | 60 bars(870.23psi) |
| Dimension(L*W*H) | Customized |
| Product Name | hydraulic oil aftercooler oil-air air cooler for compressor |
| Max Pressure | 2 Mpa |
| Thermal Capacity | 50 Kw |
| Fluid Material | Gas and Air |
| Gas Flow Rate | 1kg/s |
| Cold Air Flow Rate | 4.4kg/s |
| Main Technique | Vacuum brazing & arc welding |
| Type | Plate fin heat exchanger |
| Surface Finish | Mill finish or custom |
| Selling Units | Single item |
| Single Package Size | 50X50X30 cm |
| Single Gross Weight | 0.5 kg |
Product Details












NO. | ITEM | CONTENT DESCRIPTION | ||||
1 | Material | Aluminum alloy, AA3003 is commonly used | ||||
2 | Outer Dimension Limit | Outer Dimension Limit | ||||
3 | Production Technique | Vacuum brazing and arc welding | ||||
4 | Outer Dimension Limit | Max. 4000*4000*1000mm L*W*H | ||||
5 | Working Pressure | Max 2Mpa | ||||
6 | Thermal capacity | 50 Kw | ||||
7 | Gas flow rate | 1 kg/s | ||||
8 | Inlet temperature | 100 ℃ | ||||
9 | Outlet temperature | 50 ℃ | ||||
10 | Cold air inlet / outlet temperature | 50 ℃ / 61 ℃ | ||||
11 | Cold air flow rate | 4.5 kg/s | ||||




























☞ Vacuum brazing
☞ Control atmosphere brazing
☞ Welding
☞ CNC machining
☞ Aluminum extrusion
☞ Aluminum die casting
☞ Sheet metal fabrication
☞ Surface finish
☞ Assembly & packing
☞ Other Custom fabrication services






































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Ordering and Pricing
- Minimum order quantity: 50 piece
- Volume pricing:
- 50–99 piece: US $39.9 / piece
- 100+ piece: US $29.9 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this aftercooler oil-air air cooler?
The standard minimum order quantity is 50 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the aftercooler oil-air air cooler be supplied for my local voltage?
The standard configuration is 220v. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Nanjing Metalli Industrial Co., Limited, based in China. The company 7 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Nanjing Metalli Industrial Co., Limited range on HVACR Nexus.
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