A self-rotating seal with NLB’s patented SPIN JET® technology is the most efficient way to clean large pipes and stacks. As a towline pulls it through the pipe, spray arms (2 or 4) rotate high-pressure water jets 360° for full interior coverage
Choose from 700, 1400 or 2800 bar (10 000 psi, 20 000 psi or 40 000 psi) models, with rotational speeds adjustable up to 3000 rpm in most cases.
Features and Benefits:
2 or 4 spray arms (up to 6 on Storm)
Various nozzle offsets available
Operates with cold or hot water
Built-in magnetic brake to adjust rotating speed up to 3000 rpm
Rugged stainless steel construction
Optional, adjustable guide to center seal in pipe
Quick-change packing through top cap
Reconfigurable nozzle blocks for arms up to 15″ (38 cm) long
NLB7420B STACK CLEANER
For low-flow applications; available for 10K, 20K or 40K
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