Vyrsa 155 Full Circle 32mm Male Brass Impact Sprinkler with 13mm/6.3mm/3.2mm Triple Nozzle

The Vyrsa 155 is a high-capacity, full-circle agricultural impact sprinkler designed to handle large-area irrigation with exceptional efficiency and durability. Featuring a 1¼" (32mm) male BSP connection and triple-nozzle configuration, it delivers outstanding coverage and performance for demanding crop applications including wheat, corn, alfalfa, beets, leafy vegetables, and root crops.

This rugged sprinkler is constructed from corrosion-resistant brass with stainless steel springs and shaft, while its seals and washers are made from stainless steel, Teflon (PTFE), and special polycarbonate. These materials provide superior chemical resistance, making the Vyrsa 155 ideal for systems using aggressive fertilizers and variable water quality.

The triple-nozzle setup includes a 13mm main nozzle and two secondary nozzles (6.3mm and 3.2mm) for optimal droplet distribution. The main and first secondary nozzles operate at a 28° trajectory for long-range coverage, while the third nozzle operates at 13° for close-range fill. This configuration supports uniform water distribution across large rectangular or triangular layouts.

Operating within a flow range of 8,400 to 22,700 L/h (37–100 GPM) and pressure range of 3.8 to 8.3 bar (55–120 PSI), the Vyrsa 155 delivers a spray diameter of 26 to 35 metres (85–115 ft) with a rotation speed of approximately 45 seconds per cycle at standard operating conditions.

FEATURES

• Heavy-duty full-circle sprinkler for large crop zones
• Triple-nozzle design for improved distribution uniformity
• Excellent performance in systems using fertilizers and variable water quality
• High-resistance materials for long field service life
• Ideal for pivot systems and permanent installations

SPECIFICATIONS

• Inlet: 32mm (1¼") BSP Male
• Material: Brass with stainless steel, PTFE, and polycarbonate components
• Spray Diameter: 26 – 35 m (85 – 115 ft)
• Flow Rate: 37 – 100 GPM (8,400 – 22,700 L/h)
• Operating Pressure: 3.8 – 8.3 bar (55 – 120 PSI)
• Nozzles: Triple — 13mm, 6.3mm, and 3.2mm
• Trajectory Angles: 28° (main and secondary), 13° (third nozzle)
• Rotation Time: ~45 sec/rev at 3.8 bar

RECCOMENDED SPACING

• Rectangular pattern: 27x27 to 30x30 m (90x90 to 90x100 ft)
• Triangular pattern: 27x27 to 30x30 m (90x90 to 100x100 ft)