Vacuum Sizing Tank

Our products are manufactured in accordance with the predefined industry.


Vaccum sizing tank

RCV Engineering offers the top grade Vacuum Sizing Tanks that are built using top grade stainless steel. These tanks play a vital role in the production of PVC pipes, tubes and profiles as they cool and size the products. Our products are highly trusted thanks to the flexibility and efficiency that they offer. It has made us the most prefered Vacuum Sizing Tanks Manufacturer in Ahmedabad.

Once the polymer pipes or tubes are out of the extruder, they will be at high temperature. It is in the Vacuum Sizing Tanks that they are cooled and sized according to the customer's specification. The tanks use either spay or flood or a combination of both methods to cool the post-extrusion products. Precise vacuum control, water level control & temperature control is ensured to maintain high product quality.

The simple design of our Vacuum Sizing Tanks makes them easy to clean. We offer great flexibility to our customers by designing and sizing the sections of the vacuum tank to match the needs of a particular industry. Additional chambers and motorized axial movement can be provided.

Intensive cooling provided to ensure high production ratio.
Easy cleaning bayonet type spranozzle provided.
Accurate vacuum control, water level control & temperature control provided.
Additional vacuum chamber and motorized axial movement
Provided from VST-250 and above for quick startup and less wastage.
Manual slide rail arrangement for Axial and transverse movement of the tank.
Dual vacuum spray tanks on common frame for dual pipe extrusion line.
Imported filters for online cleaning.
Air operated solenoid valves optionally.
Cyclone separator for vacuum pump optionally.

Tube Cooling Tank

Tank MOC Mild steel Or SS 304 As per requirement.
Easy cleanable bayonet type spray nozzles.
Accurate vacuum control, water level control & temperature control provided.
Manual / motorized longitudinal adjustment on rail.
Special type of filter for cleaning during operation.
Height adjustable manually.
Fixed structure provided in Extra Cooling Tank.
Acrylic Type Pipe / Tube Cooling Tank also available up to Pipe dia 250 mm.


Models Unit RCVST 110 RCVST 200 RCVST 250 RCVST 450 RCVST 630
Pipe Range mm 16-110 20-200 25-250 75-450 110-630
Cooling Length mm 4000/6000 6000 6000 6000 6000/8000
No Of Chembers - 1 1 2/1 2/1 2/1

Cooling Tanks

Models RCVCT - 110 RCVCT - 250 RCVCT - 315 RCVCT - 450 RCVCT - 630
Pipe Range (mm) 20-110 20-250 75-315 110-450 110-630
Length of Tank (mm) 4000-6000 4000-6000 6000 6000 6000-8000
Number of Vacuum Chamber 1 1 2 2 2

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