2-D Nozzle

Roller Ball GRB type

example

※Hole numbers and position of nozzle can be changed according to the discussion.

rotate-type spray ball nozzle using a reaction force of the injection time in many cases in the past.There for disadvantages that cleaning effect is reduced in the inability to control the rotation of the spray nozzle by the strength of the water and water pressure.

Roller ball were incorporated for rotating control inside the "differential reduction gear". As a result, I was able to take full advantage cleaning effect keeping proper rotational speed of the nozzle head. Can be changed "position of the holes and the number of holes" of the nozzle.

Main specification

ローラーボールGRB型の主仕様

Model	ＧＲＢ-1Ａ	ＧＲＢ-1Ｂ	ＧＲＢ-0Ｂ
Pressure	0.3～0.7ＭＰa	0.3～0.7ＭＰa	0.3～0.7ＭＰa
Flow Rate	82～130L/min	85～135L/min	70～110L/min
Nozzle Rotation	2r.p.m over	2r.p.m over	2r.p.m over
Effective Distance	2～3.5ｍ	2～3.5ｍ	2～3ｍ
Demensions	66φ×145ｍｍ	55φ×135ｍｍ	50φ×130ｍｍ
Joint	Rc3/4	Rc3/4	Rc3/4
Weight	550ｇ	550ｇ	450ｇ
Main Materials	SUS304 SUS316 PTFE	SUS304 SUS316 PTFE	SUS304 SUS316 PTFE

Model	GRB-1AP	GRB-2AP	GRB-MN
Pressure	0.3～0.7MPa	0.3～1MPa	0.1～0.7MPa
Flow Rate	82～130L/min	220～450L/min	30～60L/min
Nozzle Rotation	2r.p.m over	－	－
Effective Distance	2.5～4ｍ	3～5ｍ	1～1.5ｍ
Demensions	80φ×150ｍｍ	130φ×250ｍｍ	34φ×70ｍｍ
Joint	Rc3/4	Rc2	Rc3/8
Weight	650ｇ	2100ｇ	200ｇ
Main Materials	SUS304 SUS316 PTFE	SUS304 SUS316 PTFE	SUS304 SUS316 PTFE

Teflon-made rotation type tank washing nozzle

Feature

This is superior to corrosion resistance and remedy resistance with Teflon-made.
This has the dual construction of Teflon-made body and spray head which leads to easy maintenance of nozzle. And besides, it does not need to install a motor or power supply outside, because, the spray head will rotate by liquid flow through this unit.
The spray pattern coming out from nozzle head will make the straight flow and so, the maximum passing diameter of the odd things can be set at bigger one. Consequently, preventing a nozzle from clogging up and, even if at low pressure, the very effective cleaning power can be arranged.