LB-Vacuum & Cooling tanks

Langbo Machinery offers high quality vacuum and cooling tanks used in the pipe or profile extrusion lines. All of our vacuum and cooling tanks are manufactured from 304 quality stainless material to prevent rusting. Our vacuum tanks are digitally controlled allowing for a completely automated process. We have a range of vacuum and cooling tanks from 4-12 meter long and with single or double stage vacuums.

Send email to us

Product Detail

Product Tags

What does vacuum and cooling tanks do?

Vacuum and cooling tank is the essential part of the pipe production. It depends the quality and shape of the product. The melt plastic through the die-head move into the vacuum and cooling tank. Through continuous water washing and vacuum sizing, the melt plastic cooled and shaped. It is the basic of the following hauling and cutting. For better vacuum shaping, we offer two stage vacuum tanks for bigger diameter product.

Vacuum& Cooling tank Components

➢ Holder
Out of the die-head, the product is soft and easily deformed. Holder is conducive to the moving of the product.

➢ Vacuum & water pump
We offer MINAMOTO vacuum& water pumps. It is worldwide famous brand of the pump. In the working process, it has excellent performance and long lifetime.

➢ Water tank
We offer huge water tank storing colder water for the water spraying.

➢ Spraying system
12-channel spray system with several nozzles was provided. Giving the product enough cooling time and getting good effect.

➢ Water recycling system
The water pumps out from the water tank and finally back to the tank. It provides continuous working experience.

➢ Positional control system
Applying leverage principle, the position control system makes the huge machine easy moving.