GOBLIN® 15° + 30°
Grenade or Bombs are the general working names in the business for this type of nozzle. The rear jet angles of 10˚ or 15˚degrees in combination with 30˚ is a very popular combination for general pipe cleaning. What does GOBLIN® 15˚ + 30˚ degrees offer in access to the standard Grenade or Bombs?
GOBLIN® is a Tier 3 nozzle with an inner design minimizing pressure loss and turbulent flows inside the nozzle. When water is pushed through GOBLIN® by the pump pressure the inner design provides a soft flowthrough guidance of the water. Compare with Standard nozzle with just a drilled inner hole, the turbulent flow inside nozzle is reduced with 20-30%. This means that you can operate your jetting truck at lower rpm saving money, wear, and tear and at the same time clean more efficiently. The secret of GOBLIN® design is the shape of an inner water divider that has been scientifically developed consider water flowrate passing through the nozzle. This results in powerful cleaning of sewage, drain water and stormwater pipes. The nozzles remove and transport material effectively in pipe.
The 15˚+30˚ GOBLIN® also comes in two versions. The small version has 8 rear jets with optional front jet. The weight of the nozzle is 5,3 kg (12 lbs).
The larger version was our first GOBLIN® already developed 1974. It has through the years been called different names. In European the name was NATAB for many years and in the USA the name has been GOBLIN® GREASE EATER for the past 15 years. Since we, the past years, have expanded the GOBLIN® series the name is now simple GOBLIN®L.
This larger version is normally supplied with wear body. The wear body lifts the nozzle from the bottom of the pipe which allows the rear jets to travel further behind the nozzle before hitting the pipe inner wall. The nozzle has also optional 4 front jets, which makes this nozzle the perfect tool for clogged pipes or to be used for example cleaning roots from debris before performing a cutting job with a root cutter. The weight of GOBLIN®L is 7,6 kg (17 lbs) including the wear body.
The smaller version 15˚+30˚ GOBLIN is recommended for pipe sizes from 150 up to 400 mm (6”-16”). The GOBLIN®L is suitable for pipe with inner diameter of 200 mm up to 800 mm pipes (8”-32”).