Key specification for this screw compressor: model number YTCG101. Everything below is reproduced from the factory data sheet. Made by Chengdu Yitong Seal Co., Ltd. (17 years on the platform, typical reply ≤8h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Screw Compressor
- Model Number: YTCG101
- Liner Speed: ≤ 3600 m/s
- Place Of Origin: Sichuan, China
- Application Euipment: Centrifugal compressor/Screw compressor
- Application Medium: Propylene/Propane/combustibles&explosives
- Size: 20~350 mm
Technical Specifications
| Size | 20~350 mm |
|---|---|
| Model Number | YTCG101 |
| Place Of Origin | Sichuan, China |
| Brand Name | YITONG SEALS |
| Standard Or Nonstandard | Nonstandard |
| Application Euipment | Centrifugal compressor/Screw compressor |
| Application Medium | Propylene/Propane/combustibles&explosives |
| Structure | Cartridge tandem |
| Temperature | -104~260 ℃ |
| Liner Speed | ≤ 3600 m/s |
| Pressure | ≤ 4 Mpa |
| Medium | Propylene/Propane/LNG/MTBE/Butadiene/Arene |
| Key Words | dry gas seal |
| Design Standard | API 682 |
| Selling Units | Single item |
Product Details
Features:
1. The seal consists of two dry gas seal stationary ring components and one rotatory ring in stationary, balanced and mult-spring
design.
2. Use "gas blockage" principle to replace "liquid blockage" principle, and stop the medium by the seal gas. To guarantee the zero
leakage, the seal gas pressure should be 0.2~0.3 Mpa higher than the seal chamber to meet the VOC emission standard.
3. very less of seal gas will enter to the process medium.
4.Modular design, easy to install.
5. Non-contacting running, energy-saving, safe and environmental protected, easy to operate, maintenance free. with a long working
life of more than 3 years.




Recommended applications
1. Suit for various fluid medium and the process is allowed the less seal gas enter to the process medium.
2. Especially applied for harmful but cleaning medium in low pressure working environment.
Product name | Dry gas seal |
Size | Customized size |
Temperature limits | -180~280℃ |
Pressure limits | 0~5Mpa (0~10 bar) |
Speed limits | 0~20000 r/min |
Application | Pump/Compressor/Agitator… |
Service | OEM Customized Services |




Workshop


Test Center








Inspection Tools


Team Work
















Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–4 set: US $3000 / set
- 5+ set: US $2700 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this screw compressor?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
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 Chengdu Yitong Seal Co., Ltd., based in China. The company 17 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Chengdu Yitong Seal Co., Ltd. range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.














