Key specification for this precision formed fintube: 220 V, material Copper. Everything below is reproduced from the factory data sheet. For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Precision Formed Fintube
- Voltage: 220 V
- Flow Capacity: 50gpm
- Material: Copper
- Warranty: 1 Year
- Place Of Origin: Jiangsu, China
- Feature: with deforster
Technical Specifications
| Heat Exchanger Type | Tube Heat Exchanger |
|---|---|
| Flow Capacity | 50gpm |
| Fluid Compatibility | Refrigerant |
| Material | Copper |
| Maximum Operating Temperature | 150-300c |
| Voltage | 220 V |
| Core Components | Pressure Vessel |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Key Selling Points | Easy To Operate |
| Working Temperature Range | 150-300c |
| Place Of Origin | Jiangsu, China |
| Weight (Kg) | 5 |
| Brand Name | KAIDU |
| Feature | with deforster |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details












Copper tube Diameter*Holes Pitch *Rows Pitch | Fin Style | Flange Height(mm) |
Ф5*19.5*11.6 | louvers/bridge fin | 1.2-2.0 |
Ф5*19.05*16.5 | corrugated fin | 1.2-4.0 |
Ф6*25*21.65 | corrugated fin | 1.5-4.0 |
Ф6.35*25*21.65 | corrugated fin | 1.5-4.0 |
Ф7*21*12.7 | single bridge fin/dual bridge fins/louvers | 1.2-1.8 |
Ф7*21*18.19 | corrugated fin | 1.2-3.0 |
Ф7.94*20.32*17.6 | corrugated fin | 1.2-2.0 |
Ф7.94*25*21.65 | corrugated fin | 2.0-4.5 |
Ф7.94*22*19.05 | corrugated fin | 2.0-5.0 |
Ф9.52*25.4*22 | corrugated fin/louvers | 1.2-2.2 |
Ф9.52*25*21.65 | corrugated fin/louvers | 1.2-4.5 |
Ф9.52*25*21.65 | corrugated fin | 4.0-6.5 |
Ф9.52*31.75*27.5 | corrugated fin | 5.0-8.0 |
Ф12*32*27.71 | corrugated fin | 3.0-5.0 |
Ф12.7*31.75*27.5 | corrugated fin | 2.0-4.0 |
Ф12.7*31.75*27.5 | corrugated fin | 5.0-8.0 |
Ф12.7*35*35 | corrugated fin | 6.0-10 |
Ф16*38*33 | corrugated fin | 2.0-4.0 |
Ф16*50*50 | corrugated fin | 6.0-10 |


Core selling points | Easy To Operate | Heat Exchanger Type | Tube Heat Exchanger |
warranty | 1 Year | core components | Motor |
place of origin | Jiangsu, China | dimension(l*w*h) | Request |
Maximum Pressure Rating | Variable | Tube material | copper/stainless steel/Aluminum |




















KAIdu is based in Jiangsu, China, a high-tech company established by a group people with experience who is a professional manufacturer of tube-fin heat exchangers and terminal blocks for air-conditioner with 30 years' experience. We supply all brands of plate heat exchanger and has established stable cooperative relations with many enterprises and etc, our products are sold all over the world. We are committed to providing quality service and complete products solutions.
KAIDU is a 30 years experienced manufacturer in producing heat exchangers, we promise good quality competitive price to ensure our customers benefit. Always a pre-production sample for test before mass production; Always final Inspection before shipment;Customers are also welcome to pay a visit to our factory to know more about our products. We have ISO9001 certificate for our products.
A drawing with data and clear requirement will be recommended for a quick quotation within 24h communication could be a good choice as well.
We prefer EX-work or FOB, the other optional terms like CIF and CNF are also available can accept T/T for payment, 30% deposit before production and 70% before shipment. Please confirm before placing orders.
5.What is your lead time?
It depends on the order quantity and the selected items that you are planning to place for order. Usually, we can ship within 10-15 days for small quantity after sample confirmed.
6.Is there after-sales service of your products?
Yes. If any problems about the product just feel free to contact us at any time.
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–999 piece: US $35 / piece
- 1000–9999 piece: US $28 / piece
- 10000+ piece: US $20 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this precision formed fintube?
The standard minimum order quantity is 1 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 precision formed fintube be supplied for my local voltage?
The standard configuration is 220 V. 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 Changzhou Kaidu Technology Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, Trading Company. Browse the full Changzhou Kaidu Technology Co., Ltd. range on HVACR Nexus.
See more in Heat Exchangers on HVACR Nexus.





















