G.F. Goodman & Son Inc. said its new line of vacuum sizing equipment for pipe, tubing and hollow profiles gives rapid cooling rates, consistent sizing and reduced setup time.
Cooling is accelerated by spray bars positioned along the length of the vacuum tank. In the upstream vacuum tank chamber, an adjustable spray ring coil encircles the calibrator head die plates to give extra heat dissipation during the most important part of the sizing process.
The sizer comes in two types of vacuum pumps, direct vacuum or Venturi vacuum pumps, said the Ivyland, Pa., company.
Tel. (215) 672-8810, fax (215) 441-8949.