Let’s learn about Flender Elastomer Rings N-Eupex with Dai Hong Phat Corp, through the following article!
1. About Dai Hong Phat – Flender Germany
– Dai Hong Phat Corp is the official authorized representative of Flender Germany in Vietnam. We provide genuine transmission shaft coupling solutions, meeting international standards, helping to optimize the performance and durability of machinery systems.
– Flender was founded in 1899, pioneering the manufacture of wooden pulleys, developing couplings, speed converters, laying the foundation for the transmission industry. Through development, Flender expanded to provide gearboxes, couplings, industrial transmission systems. Merged with Siemens in 2005. Currently, Flender stands out with maintenance services, sustainable transmission solutions, serving the world’s key industries.
– Flender Elastomer Rings N-Eupex products supplied by Dai Hong Phat are 100% genuine imported, with full CO/CQ, meeting international quality standards.
2. Characteristics of Elastomer Rings N-Eupex
– Manufacturer brand: Flender/Germany
– Flexible load-bearing: N-Eupex shock-absorbing rubber is designed to absorb shock and torsional vibration during transmission, helping to protect machinery.
– 2 versions to choose from:
- N-Eupex: Suitable for standard applications, easy to replace, allowing continued operation in an emergency even if the rubber is damaged.
- N-Eupex DS: Specially designed rubber, when damaged, will immediately stop transmitting torque, ensuring high safety for the system.
– Easy maintenance: Flender N-Eupex shock-absorbing rubber couplings can be replaced independently without disassembling the entire coupling, saving time and maintenance costs.
– High durability and reliability: The product can withstand large elastic deformation, operating stably for a long time in many harsh working conditions.
– The elastomer of N-Eupex couplings is manufactured from many different types of elastic materials, suitable for each operating condition:
| Materials / Description | ShoreA | Identification color | Temperature | Outstanding features |
|---|---|---|---|---|
| NBR standard | 80 | Black, blue stripes | -30 °C → +80 °C | Universal use, oil resistant, good elasticity |
| NBR insulation | 80 | Green | -30 °C → +80 °C | Anti-conductive |
| Soft NBR (size 225–710) | 65 | Black, green stripes | -30 °C → +80 °C | High elasticity, strong shock absorption |
| TPU (size 80–280) | 97 | Blue | -50 °C → +80 °C | Wear resistant, heavy duty |
| HP NBR1 (size 315–710) | 90 | Black, fabric reinforcement | -30 °C → +80 °C | Heavy duty, high stability |
| HP NBR2 (size 58–68) | 90 | Black, pink stripes | -30 °C → +80 °C | Load bearing, increased durability |
| NBR no play (size 58–200) | 80 | Black, yellow stripes | -30 °C → +80 °C | High precision, reduced gap |
| Soft NBR with no play (size 58–200) | 65 | Black, white stripes | -30 °C → +80 °C | Elastic, high precision |
| NR (natural rubber) low heat | 80 | Black, orange stripes | -50 °C → +50 °C | Suitable for cold environments |
| High temperature resistant HNBR | 80 | Black, red stripes | -10 °C → +100 °C | For high temperature environments |
See more products: Flender Flexible Couplings N-Eupex A
3. Application of Elastomer Rings N-Eupex
N-Eupex Coupling Rubber Flender is commonly used in industries such as cement, steel, mining, oil and gas and power generation.

N-Eupex Rubber Elements at Dai Hong Phat
Refer to Other Flender Elastomer Rings
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: (+84) 0906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
4. Technical of Elastomer Rings N-Eupex:
| Catalogue N-Eupex Rubber |
Installation N-Eupex Rubber |

| Model | Part Number/ Order Code | Dimension [mm] | Number of flexibles per set | ||
| L | b | h | |||
| N-EUPEX 58 | 2LC0100-0WA00-0AA0, 2LC0170-0WA00-0AA0 | 20 | 8 | 8 | 4 |
| N-EUPEX 68 | 2LC0100-1WA00-0AA0, 2LC0170-1WA00-0AA0 | 23 | 9 | 9 | 5 |
| N-EUPEX 80 | 2LC0100-2WA00-0AA0, 2LC0170-2WA00-0AA0 | 20 | 10 | 10 | 6 |
| N-EUPEX 95 | (2LC0100-3WA00-0AA0, 2LC0170-3WA00-0AA0 | 25 | 12 | 12 | 6 |
| N-EUPEX 110 | 2LC0100-4WA00-0AA0, 2LC0170-4WA00-0AA0 | 30 | 15 | 13 | 6 |
| N-EUPEX 125 | 2LC0100-5WA00-0AA0, 2LC0170-5WA00-0AA0 | 33 | 18 | 15 | 6 |
| N-EUPEX 140 | 2LC0100-6WA00-0AA0, 2LC0170-6WA00-0AA0 | 37 | 20 | 17 | 6 |
| N-EUPEX 160 | 2LC0100-7WA00-0AA0, 2LC0170-7WA00-0AA0 | 37 | 22 | 19 | 7 |
| N-EUPEX 180 | 2LC0100-8WA00-0AA0, 2LC0170-8WA00-0AA0 | 35 | 24 | 19.5 | 8 |
| N-EUPEX 200 | 2LC0101-0WA00-0AA0, 2LC0171-0WA00-0AA0 | 38 | 27 | 23 | 8 |
| N-EUPEX 225 | 2LC0101-1WA00-0AA0, 2LC0171-1WA00-0AA0 | 43 | 31 | 26 | 8 |
| N-EUPEX 250 | 2LC0101-2WA00-0AA0, 2LC0171-2WA00-0AA0 | 47 | 35 | 29 | 8 |
| N-EUPEX 280 | 2LC0101-3WA00-0AA0, 2LC0171-3WA00-0AA0 | 53 | 40 | 32.5 | 8 |
| N-EUPEX 315 | 2LC0101-4WA00-0AA0, 2LC0171-4WA00-0AA0 | 53 | 42.5 | 35.5 | 9 |
| N-EUPEX 350 | 2LC0101-5WA00-0AA0, 2LC0171-5WA00-0AA0 | 57 | 45 | 38 | 9 |
| N-EUPEX 400 | 2LC0101-6WA00-0AA0, 2LC0171-6WA00-0AA0 | 61.5 | 48 | 40 | 10 |
| N-EUPEX 440 | 2LC0101-7WA00-0AA0, 2LC0171-7WA00-0AA0 | 67 | 52 | 42 | 10 |
| N-EUPEX 480 | 2LC0101-8WA00-0AA0, 2LC0171-8WA00-0AA0 | 71 | 55 | 45 | 10 |
| N-EUPEX 520 | 2LC0102-0WA00-0AA0, 2LC0172-0WA00-0AA0 | 80 | 60 | 50 | 10 |
| N-EUPEX 560 | 2LC0102-1WA00-0AA0, 2LC0172-1WA00-0AA0 | 80 | 67.5 | 57 | 10 |
| N-EUPEX 610 | 2LC0102-2WA00-0AA0, 2LC0172-2WA00-0AA0 | 89 | 74 | 62 | 10 |
| N-EUPEX 660 | 2LC0102-3WA00-0AA0, 2LC0172-3WA00-0AA0 | 100 | 80 | 68 | 10 |
| N-EUPEX 710 | 2LC0102-4WA00-0AA0, 2LC0172-4WA00-0AA0 | 106 | 89 | 74 | 10 |
5. Why choose Dai Hong Phat Corp?
– 100% genuine products imported directly from Flender Germany.
– Protect customers from counterfeit goods and always provide full CO/CQ documents.
– Goods in stock, fast delivery nationwide 24/7.
– Free technical consultation and support for drawings, catalogs.
– Refined processing workshop to meet individual requirements.
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With more than 15 years of experience, Dai Hong Phat Transmission Shaft Coupling is proud to be a trusted partner of hundreds of domestic and foreign enterprises.
Let us accompany your sustainable development!
DAI HONG PHAT ENGINEERING SERVICE TRADING MANUFACTURE COMPANY LIMITED
– Ho Chi Minh City Office: 22 Street 11, Khang Dien Residential Area, Duong Dinh Hoi Street, Phuoc Long Ward, Ho Chi Minh City.
– Hanoi Office: No. 14-15A, 7th Floor, Charmvit Building, No. 117 Tran Duy Hung, Thanh Xuan Ward, Hanoi City.
– Tel HCM: +84.28.22536631 – 22536632 – 66818587 | | Fax: 028.22536632
– Hotline: +84906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/














