GMB

PAPER WEB TRIMMER

The GMB Trim Duo straight jet nozzle is the latest addition to PNR Italia’s line of paper trim nozzles. Equipped with a ruby insert, it is specifically engineered to deliver two solid water jets from a single nozzle. The ruby insert offers exceptional erosion resistance against liquid flow while enhancing the lifespan of the nozzle.

The geometry of the nozzle's tip features an inclined cut that directs the accumulation of stagnant water droplets away from the working area. The two orifices of the GMB series are located on the ruby disc, while the body is entirely constructed from AISI 316L stainless steel.

The Trim Duo can operate at a pressure of up to 70 bar, and various attachment sizes are available to accommodate all existing systems. Additionally, a range of orifice sizes is offered to complete the GMB series.

Code
2x Ø Orifice
[mm][mil]
Flow rate [lpm] vs Pressure
@ 6,89 bar
(100 psi)
@ 27,6 bar
(400 psi)
@ 68,9 bar
(1000 psi)
GMB 0250 F31 x
0.25410.0
0.1360.2760.435
GMB 0380 F31 x
0.38115.0
0.3100.6200.980
GMB 0400 F31 x
0.40616.0
0.3480.6811.098
GMB 0450 F31 x
0.45718.0
0.4470.8931.412
GMB 0500 F31 x
0.50820.0
0.5531.1021.741
GMB 0600 F31 x
0.60924.0
0.7951.5902.513
GMB 0700 F31 x
0.71128.0
1.0792.1583.414
GMB 0800 F31 x
0.83833.0
1.499--
GMB 0900 F31 x
0.88935.0
1.684--
GMB 1000 F31 x
1.01040.0
2.203--