G & G Extrusionstechnik GmbH & Co. KG
G & G Extrusionstechnik
Your specialist for pipe extrusion
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DIN EN ISO 9001:2015

Vakuum tanks Va - 160

Vakuumtank Va 37
VA 125-6 (1)
VA 125-6 (2)
Vakuumtank 160 - 6m


Simple steel frame construction.

Easy accessible four corner vacuum chamber with large service openings.
Painted surfaces and manufactured from stainless steel 1.4301.

Vertical and horizontal attachments are smooth, robust allowing for fine vacuum tank adjustments.

Water ring pump is automatically fed from the circulation pump which includes double filter elements allowing for maintenance during production.

Model Max. pipe - Ø in mm Cooling chamber length in m Extrusion height in mm from - to Power requirement kW 6m tank dimensions in mm L/W/H
Va 125 125 3 - 8 950 – 1100 6,25 6300/750/1200
Va 160 160 3 - 8 950 – 1100 7,00 6300/750/1200

Technical changes reserved. – 10/2013

Inquiries on special dimensions are welcome.

Product information:

1) Electronic motor for linear vacuum tank adjustment is ca. 500 mm

2) Vertical adjustment works using a threaded rod.

3) At an extra cost the 2K model available with a separate vacuum and water spray pump for each chamber.

4) Separate vacuum gauges, displays and pre set vacuum vent for each chamber.

5) Vacuum adjustments are made using a separate valve tap, pressure release using a separate vent.

6) Water spray pump is flanged to the water sump under the vacuum tank.

7) Vacuum pump is flanged to undercarriage.

8) Separate lids for each chamber are manufactured from aluminum, plexiglass lids are also available.

9) Float switch for water level control and a magnetic switch for filling/emptying the vacuum tank ( can be used with the pre bath as well )

10) Water flow control with 4 connections ( VA 160 includes 6 connections ) for calibration sleeves, water supply is interchangeable with tank system or external water.

11) Adjustable “V” form support rollers for supporting the pipe during production.

12) May be manufactured with a pre bath chamber for use with disc calibration sleeves at an extra cost

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