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Nitrogen Circulation System NCS, CCV

Nearest Maillefer contacts for USA

KN Manufacturing Solutions LLC

Fiber Optic

5464 Woodrun Ct
GA 30517 Braselton

Tel: +1 770 967 1770

Cell: +1 404 202 9655

Fax: +1 770 967 1770


Maillefer North America

Pipe & Tube

Phipps Bend Industrial Park<br /> 402 Phipps Bend Road
TN 37873 Surgoinsville

Tel: +1 423 817 2440

Fax: +1 423 212 0131


Maillefer North America

Wire & Cable

#1 Extrusion Drive
CT 06379 Pawcatuck,

Tel: +1 920-215-6628


Flexible, well controlled

The flexible Nitrogen Circulation System NCS allows you to optimize the process for a wide range of cables. During a ramp down, the tube/cable cooling by gas is fast and well controlled, generating less stop scrap.



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Nitrogen Blower Upgrade

Want to save your maintenance and nitrogen consumption costs due to the leakage in your nitrogen blower which requires line stop and sealing replacement?


The various cooling circulations are a shutdown cooling loop, and short and long gas cooling loops. In addition, a pre-cooling and separator gas circulation can be added to the system.

The nitrogen circulation unit is equipped with 3 by-product traps with the timer control valve, so that by-product can be collected efficiently from the circulating gas.

The unit consists of a gas circulation blower, a heat exchanger, three by-product outlets, a ventilation blower and all necessary valves and instruments. All these components have been installed on the same frame, which forms one complete unit.

It is ready-fitted and completely tested.

Technical characteristics

Cooling capacity 33 kW
Weight approx. 1700 kg
Dimensions L x W x H 4010 x 1200 x 2944 mm
Nitrogen flow capacity 300 mᶟ/h at 10 bar (q)

Exact values depend on the assembly.


  • Shut down cooling piping
  • Gas cooling piping
  • Precooling circulation piping
  • NCS interface box for S7 logic

Meet us at wire & Tube 2018, booth # 10C22 in Düsseldorf, Germany on 16 - 20 April, 2018!


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