Senninger 30 Series Full Circle 20mm Male Plastic Impact Sprinklers with Double Nozzles

The Senninger WedgeDrive 20 Series Full Circle 15 mm Male Plastic Impact Sprinkler is built for exceptional performance, reliability, and uniform water distribution across a wide range of irrigation applications. Designed for low to medium operating pressures, the WedgeDrive 20 Series delivers smooth, consistent rotation with full-circle coverage — ideal for field crops, orchards, nurseries, and turf irrigation systems. Its precision-balanced drive arm and rugged polymer construction ensure long-term durability and resistance to harsh UV and environmental conditions.

Featuring a single precision-moulded nozzle and splasharm diffuser, the WedgeDrive 20 Series provides excellent droplet control, reducing misting and improving uniformity even under windy conditions. The unique wedge-drive mechanism enhances reliability by minimising vibration and ensuring stable rotation over time. This design helps maintain consistent coverage patterns, improving irrigation efficiency while conserving energy and water.

Compatible with Senninger 20 Series Replacement Nozzles — available in #6 (Gold), #7 (Lime), #8 (Lavender), and #9 (Grey) — this model allows quick performance adjustments to suit different flow rates and operating pressures. Each nozzle is colour-coded for easy field identification and fast servicing, ensuring dependable operation season after season.

FEATURES

• Full-circle impact sprinkler for uniform 360° water distribution
• Precision single nozzle with diffuser for balanced droplet size
• Compatible with Senninger #6 (Gold), #7 (Lime), #8 (Lavender), and #9 (Grey) nozzles
• Designed for low to medium pressure operation (138–345 kPa / 20–50 psi)
• 15 mm (½") male BSP inlet connection
• UV-stabilised, corrosion-resistant engineering plastic body
• Stainless-steel spring and pivot pin for durability and smooth operation
• Easy maintenance and simple nozzle replacement

SPECIFICATIONS

• Brand: Senninger
• Series: WedgeDrive 20 Series
• Type: Full Circle Plastic Impact Sprinkler
• Connection: 15 mm (½") Male BSP
• Nozzle Options: #6 (Gold), #7 (Lime), #8 (Lavender), #9 (Grey)
• Pressure Range: 138 – 345 kPa (20 – 50 psi)
• Material: UV-resistant engineering-grade plastic
• Rotation: Full Circle (360°)
• Recommended Flow Range: Varies by nozzle – refer to Senninger 20 Series performance chart
• Mounting: Riser or stake installation

APPLICATIONS

• Agricultural irrigation (row crops, orchards, vineyards)
• Greenhouses and nurseries
• Turf and landscape irrigation
• Cooling and dust suppression systems