The HZ Brush Assembly has a spring design making it ideal for aggressive cleaning. The spring is mounted in two locations on the pig providing extra support and maintaining pressure on the pipe wall. This brush is used on steel mandrel pigs and can be ran bidirectional. Different type brushes are available for the HZ Brush Assembly.

 

HZ BRUSH

 PIPE SIZEPARTPART NO.
12" - 18"BRUSH60131005
SMALL12" - 18"SPRING60132005
12" - 18"ASSEMBLY60133005
20" - 42"BRUSH60131007
LARGE20" - 42"SPRING60132007
20" - 42"ASSEMBLY60133007

NUMBER OF HZ BRUSHES PER PIG BODY

SMALL LARGE 
SIZE OF PIG BODYNO. OF BRUSHESSIZE OF PIG BODYNO. OF BRUSHES
12"620"6
14"624"7
16"626"7
18"630"9
36"11
42"14

HZ Brush

PIG PARTS CATALOGUE