Let’s learn about Martin Martin Flexible Couplings Go-Flex GF with Dai Hong Phat through the following article!
1. About Dai Hong Phat Corp- Martin USA
– Dai Hong Phat Corp is a genuine Martin USA supplier in Vietnam. We provide genuine transmission shaft coupling solutions that meet international standards, helping to optimize the performance and durability of machinery systems.
– Martin Sprocket & Gear, founded in 1951 in the US, specializes in providing transmission solutions and industrial equipment. Martin stands out with its products on HRC couplings, pulleys, tapered bushings… becoming a prestigious name in the industry.
– Martin Go-Flex Flexible Couplings supplied by Dai Hong Phat are 100% genuine imports, with full CO/CQ, meeting international quality standards.
View more: Other Martin flexible couplings
2. Characteristic of Martin Flexible Couplings Go-Flex GF
– Manufacturer brand: Martin/USA.
– Martin Go-Flex Flexible Couplings – one of the easiest to install, maintain, and replace. The complete coupling design includes 2 hubs, available in carbon or stainless steel, urethane damping rubber (select from 5 types), and a cover – which can be a retained sliding cover held by a clamping ring, longitudinally split for high-speed applications, or horizontally split for maximum torque applications.
– Martin Go-Flex Spider are available from standard to extreme, high-temperature, and metal-detectable.
– Operating environment: -50°C to 100°C.
| FOR ANY INQUIRIES OR QUOTATION REQUESTS, PLEASE CONTACT: SALES DEPARTMENT HOTLINE: (+84) 0906 955 057 – EMAIL: INFO@DHP-CORP.COM.VN |
3. Applications of Martin Flexible Couplings Go-Flex GF
The Go-Flex GE Flexible Coupling is a flexible and versatile coupling used in most industrial power transmission applications: centrifugal pumps, air compressors, fans, mixers, gearbox technology, conveyors, lubricating oil pumps, etc.
4. Technical specifications of Martin Go-Flex Coupling
| Catalogue Khớp nối Martin Go-Flex GF |
Installation Khớp nối Martin Go-Flex GF |

| Coupling Series | Max RPM* | Maximum Torque (in-Ibs) | A | D1 | D2 | D3 | Wt (Ib) |
| GF10 | 12.000 | 792 | 2.8 | 2.49 | 2 | 2.07 | 4 |
| GF20 | 9.000 | 2.457 | 3.54 | 3.16 | 2.31 | 2.55 | 5 |
| GF30 | 7.000 | 7.73 | 4.86 | 4.21 | 3.19 | 3.37 | 11 |
| GF40 | 6.000 | 17.099 | 5.96 | 5.48 | 3.52 | 4.49 | 15 |
| GF50 | 4.800 | 34.336 | 7.07 | 7 | 4.25 | 5.92 | 37 |
| GF60 | 4.200 | 58.137 | 7.69 | 8 | 5.5 | 6.75 | 51 |
| GF70 | 3.800 | 75.538 | 8.51 | 8.88 | 5.79 | 7.48 | 71 |
| GF80 | 3.400 | 145.000 | 10.13 | 10.77 | 7 | 9.25 | 126 |
| GF90 | 3.000 | 204.000 | 12.29 | 12.13 | 7.81 | 10.5 | 216 |
| GF100 | 2.400 | 345.000 | 14.28 | 14.38 | 9.5 | 12.8 | 400 |
| GF110 | 2.000 | 565.000 | 16.2 | 16.75 | 11 | 15.09 | 532 |
| GF120 | 1.800 | 1,120.000 | 20.08 | 20.1 | 15 | 17.75 | 1116 |
5. Why choose Dai Hong Phat Corp?
– 100% genuine products imported directly from Martin USA.
– 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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– Hotline: +84906.955.057 | – Email: info@dhp-corp.com.vn
– Website: https://en.daihongphat.asia/ – https://khopnoitruc.com/ – https://ringfeder.com.vn/




