Basic Vacuum Extractor

Basic Vacuum Extractor uses a heavy-wall 4L Filter Flask for collection when testing to determine bitumen in hot-mix asphalt paving mixtures. The Extractor is supported by three legs and has a 12.25x4.5in (311x114mm) aluminum funnel ring, perforated stainless steel filter support plate, and an O-Ring seal. The Hose and Stopper Assembly have a 6ft (1.8m) rubber vacuum hose to fit the 3/8in (9.5mm) OD drains connection and a No.12 neoprene stopper with glass tubing to fit the Filter Flask.

Features:

• Collects solvent with filter flask instead of a collection tank
• Meets ASTM D2172 and AASHTO T 164 standards

Included Items:

• Basic Vacuum Extractor
• Hose
• Support Plate
• Filter Paper, Grade 615
• O-Ring seal