Flender Unveils N-ZAPEX Gear Couplings for Cost-Effective Operation

25 Mar 2026 CW Team

The N-ZAPEX is available in two versions, XN and XW, each tailored to meet different customer requirements. The XN variant focuses on standardisation, reduced complexity, and cost-effectiveness for smaller sizes, featuring reusable components, excellent misalignment capacities, and easy installation.

The XW version is intended for larger sizes, offering extreme power density, durability, and serviceability. It features the patented Hollow-O-Ring sealing concept, allowing for quick replacement, high misalignment capacity, and minimal maintenance. With up to 10 million Nm of torque, the XW version is ideal for the most demanding industrial challenges.

The N-ZAPEX series improves misalignment compensation by 60% in the XN version and 30% in the XW version compared to previous models. Both versions offer compact designs and low weight, simplifying installation and maintenance while reducing spare parts complexity.

Dr. Dennis Geers, President of Couplings at Flender, stated, “With the new N-ZAPEX gear coupling, we are not only setting new benchmarks but also redefining the industry standard. Its compact design, innovative sealing concept, and standardisation provide our customers with long-term economic benefits.”

The N-ZAPEX’s standardisation and modular system components contribute to cost-effective operation (CAPEX) by enabling smaller, more powerful couplings, reducing installation times, and optimising lifecycle costs. Its serviceability (OPEX) is enhanced by the compact design and innovative sealing, minimising downtime and simplifying spare parts management. Flender’s N-ZAPEX underscores its commitment to providing technically advanced, economically optimised coupling solutions.

"Join industry leaders at RAHSTA Expo, India's premier platform for roads, highways and traffic infrastructure. Register now to explore innovations, network with experts and shape the future of mobility."

Flender has unveiled its new N-ZAPEX gear couplings, setting a new industry standard for drive applications in harsh conditions, such as those found in steel, cement, mining, and oil & gas industries. Designed to deliver economic benefits over the entire lifecycle, the N-ZAPEX series offers the highest torque density and misalignment capacities on the market.The N-ZAPEX is available in two versions, XN and XW, each tailored to meet different customer requirements. The XN variant focuses on standardisation, reduced complexity, and cost-effectiveness for smaller sizes, featuring reusable components, excellent misalignment capacities, and easy installation.The XW version is intended for larger sizes, offering extreme power density, durability, and serviceability. It features the patented Hollow-O-Ring sealing concept, allowing for quick replacement, high misalignment capacity, and minimal maintenance. With up to 10 million Nm of torque, the XW version is ideal for the most demanding industrial challenges.The N-ZAPEX series improves misalignment compensation by 60% in the XN version and 30% in the XW version compared to previous models. Both versions offer compact designs and low weight, simplifying installation and maintenance while reducing spare parts complexity.Dr. Dennis Geers, President of Couplings at Flender, stated, “With the new N-ZAPEX gear coupling, we are not only setting new benchmarks but also redefining the industry standard. Its compact design, innovative sealing concept, and standardisation provide our customers with long-term economic benefits.”The N-ZAPEX’s standardisation and modular system components contribute to cost-effective operation (CAPEX) by enabling smaller, more powerful couplings, reducing installation times, and optimising lifecycle costs. Its serviceability (OPEX) is enhanced by the compact design and innovative sealing, minimising downtime and simplifying spare parts management. Flender’s N-ZAPEX underscores its commitment to providing technically advanced, economically optimised coupling solutions.

Infrastructure Urban

06 Jul 2026

ABS Marine Sees CRISIL Credit Rating Upgrade

ABS Marine Services has secured an upgrade to its long term and short term credit ratings from CRISIL, reflecting improved profitability and revenue growth through long term contracts. CRISIL moved the long term rating from BBB+/Stable to A-/Stable and revised the short term rating from A2 to A2+. The action signals strengthened financial metrics and operational resilience. The company benefited from durable client relationships with firms such as ONGC and Schlumberger. The rating decision followed stronger cash flows and an enlarged bank loan facility, which increased from Rs 3,705 million (m..

Infrastructure Transport

06 Jul 2026

Project BRAHMANK Marks 16 Years Of Strategic Roads In Arunachal

Project BRAHMANK is marking 16 years of work to establish strategic road and bridge links across Arunachal Pradesh, maintaining and developing 811 kilometres of roads and nearly 86 bridges that range from small culverts to large steel and arch bridges. These transport links are described as critical for ensuring year-round movement of defence personnel, equipment and essential supplies while improving everyday travel for people in remote villages. The project balances national security requirements with regional development by focusing on reliable access in challenging terrain. Notable enginee..

Infrastructure Transport

06 Jul 2026

Longleng CSOs Give One Week Ultimatum Over Two-Lane Highway

Civil society organisations (CSOs) in Longleng district have demanded immediate restoration of the deteriorating Changtongya–Longleng two-lane road and sought a detailed status report on the stalled construction within one week. The demand followed a consultative meeting convened under the Phom Peoples' Council (PPC) to discuss welfare and development concerns. PPC president YB Angam Phom said prolonged non-maintenance had caused hardship to commuters and affected transportation, local commerce and the district's development. The meeting urged authorities to undertake immediate restoration a..