Replacement Tube Bundle For Gas Cooler

Replacement tube bundles for gas coolers are core spare parts for shell‑and‑tube gas coolers. VRCOOLER manufactures interchangeable tube bundles to match original gas cooler dimensions, material specifications and operating parameters. Suitable for field replacement when original bundle suffers corrosion, scaling, leakage or performance degradation, avoiding full cooler unit replacement and lowering project costs.

Working Principle

After installation inside the existing gas cooler shell, process gas flows across the outside of tubes, while cooling medium (water / glycol) circulates inside tubes. Heat is removed from hot gas to cooling fluid, restoring original gas cooling capacity of the equipment.

Key Features

Fully built per original sample, drawing or technical datasheet for drop‑in replacement

Tube material options: carbon steel, stainless steel, Cu‑Ni alloy, titanium, depending on gas & cooling medium

Baffle plates, tube sheets, tie rods and spacers fully matched with existing shell internals

Advanced tube‑to‑tubesheet joining: expanded, expanded‑plus‑weld for high‑pressure gas service

Pressure‑tested before delivery to eliminate leakage risk

Suitable for non‑condensing gas cooling, compressed gas, process gas and flue gas cooler retrofits

Short lead‑time spare‑part solution instead of purchasing complete new gas cooler

Applications

Compressed gas coolers for air & technical gas systems

Petrochemical process gas coolers

Power plant gas cooling equipment

Industrial shell‑tube gas cooler maintenance & retrofit

Offshore & on‑site gas processing unit spare parts