Piercing nozzle "QUATTRO" DQ

PIERCING, BREAKING BLOCKAGES

KEY INFORMATION

A group of nozzles used to break and dislodge blockages. They have 4 very strong forward water jets and characteristic sharp cutting edges. They are used to cut through small roots, papers and fabrics and facilitate entry into the blockage, thus effectively unblocking it. Six jets drive the nozzles forward. The nozzles are offered in 4 sizes. The smallest nozzles have drilled holes, the other nozzles are equipped with replaceable ceramic inserts. The nozzles are made of stainless steel hardened to the hardness which increases their resistance to abrasion.

ADVANTAGES

• 4 very strong forward water jets (angle of water outflow: 10°)
• 6 backward motive water jets (angle of water outflow: 25°)
• distinctive sharp edges that help cut connate roots and break hard contaminants
• the nozzle available in the models: DQ-80, DQ-60, DQ-45, DQ-40
• very high abrasion resistance due to the use of high-alloy heat treated steel

PARAMETRES OF HIGH-PRESSURE NOZZLES OF THE DQ ‘QUATTRO’ FAMILY