Projects

Ammonia Synthesis Tower Shell for Zhongneng Luyuan Chemical

Project Overview

This heavy-duty ammonia synthesis tower shell was manufactured for Xinjiang Zhongneng Luyuan Chemical Co., Ltd., a large-scale chemical enterprise focused on fertilizer production and green chemical technology. The shell is engineered to serve as the high-pressure containment body of an ammonia converter—a critical unit in the synthesis of ammonia via the Haber-Bosch process. Its robust structure and advanced material composition ensure long-term reliability in extreme pressure and high-temperature environments.

Equipment Specifications

Equipment Name :

Ammonia Synthesis Tower Shell

Industry :

Fertilizer & Chemical / Ammonia Synthesis

Specifications :

DN2510 × 30+6+11 mm (wall structure) × 28,000 mm (length)

Weight :

368 Tons

Material :

14Cr1MoR + Q345R (composite structure) / 14Cr1Mo

Client :

Xinjiang Zhongneng Luyuan Chemical Co., Ltd.

Structural & Material Highlights

14Cr1MoR + Q345R Composite Shell:
Combines high temperature resistance and pressure containment with structural stability and cost-effectiveness.
Thick-Walled Design (Multi-layered):
The composite shell includes multiple steel layers and cladding to withstand thermal stress and pressure differentials during continuous catalytic operation.
Length over 28 meters, Weight 368 tons:
Demonstrates ultra-large vessel manufacturing capabilities and stringent dimensional control.

Application Scope

The ammonia synthesis tower shell is the core pressure-bearing component in ammonia production units, designed for:

Catalytic synthesis of ammonia from hydrogen and nitrogen under high pressure
Operating conditions up to 200–300 bar and 400–550°C
Continuous, 24/7 operation in large-scale fertilizer production

Client Profile

Xinjiang Zhongneng Luyuan Chemical Co., Ltd. is a key player in western China’s green chemical industry. The company is committed to high-efficiency, low-emission production systems including methanol, urea, ammonia, and other base chemicals essential for agriculture and energy transition.

This synthesis tower shell represents our strength in delivering critical pressure vessels for world-scale chemical synthesis processes, with expertise in:

Heavy-duty forging and welding of composite steels
Long-length, large-diameter reactor vessel fabrication
Compliance with Class I/II pressure vessel standards and international quality systems

With deep experience in chemical reactor vessels, we deliver high-reliability solutions for fertilizer, petrochemical, and energy industries. From concept to delivery, we engineer for performance, durability, and safety.

👉 Reach out to us today to learn how our high-pressure vessel solutions can support your ammonia, methanol, or hydrogen production projects.

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Ammonia Synthesis Tower Shell for Zhongneng Luyuan Chemical

Project Overview

Equipment Specifications

Structural & Material Highlights

Application Scope

Client Profile

Related Products

Inquiry Now

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