Custom 100” x 64” x 86” High-Pressure Blast Chamber with Haskel ASF-150 Pump, 20,000 PSICustom 100 x 64 x 86 High Pressure Blast Chamber with Haskel ASF 150 Pump, 20,000 PSI Used Excellent condition, custom made steel 100 x 64 x 86 blast chamber that was previously used for high pressure testing. Well made and comes with design specs. Inside is a Haskel ASF 150 high pressure pump rated to 20,000 PSI with fluid system installed. Pump alone new is $3k $4K. Can come with gaylord for liquid storage (see photos). Arrange for a viewing today.