mini-Wobbler™
Outstanding uniformity: instantaneously over a large area for low application intensity
Long life: only one moving part
Energy savings: designed specifically for low pressure operation
Models
| Model | Part Number | Description |
|---|---|---|
| i-mini-Wobbler™ Inverted | WOBxxM250 | Blue deflector, 1/2" M NPT |
| mini-Wobbler™ High Angle | WOBxxM240H | Black deflector, 1/2" M NPT |
| mini-Wobbler™ Upright | WOBxxM200 | White deflector, 1/2″ M NPT (less nozzle) |
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Features
Senninger® Wobbler® Technology sprinklers provide the most uniform water application through the rotation of a grooved deflector coupled with wobbling action. Wobbler® sprinklers distribute droplets with lower application intensity over a large area of coverage at low pressures.
Key Benefits
Advanced Features
Senninger Wobbler technology ―rotation of grooved deflector coupled with wobbling action― provides the most uniform water application in center pivot irrigation systems. Senninger Wobbler sprinklers distribute droplets with lower application intensity over a large coverage area at low pressures.
Charts
| mini-Wobbler (upright) design criteria | bar | ||
| 1.03 | 1.38 | 1.72 | |
| #4 Nozzle - Light Blue (1.59 mm) | |||
| Flow (L/hr) | 95 | 114 | 127 |
| Diameter at 0.46 m ht (m) | 8.1 | 8.5 | 8.8 |
| Diameter at 0.91 m ht (m) | 9.4 | 9.8 | 10.1 |
| #5 Nozzle - Beige (1.98 mm) | |||
| Flow (L/hr) | 145 | 170 | 191 |
| Diameter at 0.46 m ht (m) | 9.4 | 10.2 | 10.7 |
| Diameter at 0.91 m ht (m) | 11.1 | 11.9 | 12.0 |
| #6 Nozzle - Gold (2.38 mm) | |||
| Flow (L/hr) | 216 | 250 | 284 |
| Diameter at 0.46 m ht (m) | 10.1 | 11.0 | 11.3 |
| Diameter at 0.91 m ht (m) | 12.0 | 12.8 | 12.8 |
| #7 Nozzle - Lime (2.78 mm) | |||
| Flow (L/hr) | 295 | 343 | 384 |
| Diameter at 0.46 m ht (m) | 10.7 | 11.4 | 11.7 |
| Diameter at 0.91 m ht (m) | 12.5 | 13.1 | 13.1 |
| #8 Nozzle - Lavender (3.18 mm) | |||
| Flow (L/hr) | 379 | 443 | 495 |
| Diameter at 0.46 m ht (m) | 10.8 | 11.7 | 11.9 |
| Diameter at 0.91 m ht (m) | 12.7 | 13.1 | 13.3 |
Also available with #9 and #10 nozzle. Consult factory for specific performance data. Sprinkler performance may vary with actual field conditions. Upright model stream heights range from 0.46 to 0.91 m above the nozzle based on pressure and nozzle size. Minimum recommended riser height is 0.46 m.
| mini-Wobbler (high angle) design criteria | bar | ||
| 1.03 | 1.38 | 1.72 | |
| #4 Nozzle - Light Blue (1.59 mm) | |||
| Flow (L/hr) | 95 | 114 | 127 |
| Diameter at 0.46 m ht (m) | 11.4 | 12.6 | 12.6 |
| Diameter at 0.91 m ht (m) | 12.3 | 12.6 | 12.8 |
| #5 Nozzle - Beige (1.98 mm) | |||
| Flow (L/hr) | 145 | 170 | 191 |
| Diameter at 0.46 m ht (m) | 13.3 | 13.3 | 14.0 |
| Diameter at 0.91 m ht (m) | 13.4 | 13.4 | 14.5 |
| #6 Nozzle - Gold (2.38 mm) | |||
| Flow (L/hr) | 216 | 250 | 284 |
| Diameter at 0.46 m ht (m) | 14.2 | 14.5 | 15.2 |
| Diameter at 0.91 m ht (m) | 14.6 | 15.2 | 15.2 |
| #7 Nozzle - Lime (2.78 mm) | |||
| Flow (L/hr) | 295 | 343 | 384 |
| Diameter at 0.46 m ht (m) | 14.9 | 15.2 | 15.2 |
| Diameter at 0.91 m ht (m) | 15.2 | 15.4 | 15.5 |
| #8 Nozzle - Lavender (3.18 mm) | |||
| Flow (L/hr) | 379 | 443 | 495 |
| Diameter at 0.46 m ht (m) | 15.5 | 15.5 | 15.8 |
| Diameter at 0.91 m ht (m) | 15.8 | 16.0 | 16.2 |
Sprinkler performance may vary with actual field conditions. Stream heights range from 1.12 to 1.88 m based on pressure and nozzle size. Minimum recommended riser height is 0.46 m.
| i-mini-Wobbler (inverted) design criteria | bar | |
| 1.38 | 1.72 | |
| #5 Nozzle - Beige (1.98 mm) | ||
| Flow (L/hr) | 170 | 191 |
| Diameter at 0.91 m ht (m) | 9.2 | 9.5 |
| Diameter at at 1.83 m ht (m) | 9.8 | 9.9 |
| #6 Nozzle - Gold (2.38 mm) | ||
| Flow (L/hr) | 250 | 284 |
| Diameter at 0.91 m ht (m) | 9.5 | 9.6 |
| Diameter at at 1.83 m ht (m) | 10.4 | 10.5 |
| #7 Nozzle - Lime (2.78 mm) | ||
| Flow (L/hr) | 343 | 384 |
| Diameter at 0.91 m ht (m) | 9.5 | 9.8 |
| Diameter at at 1.83 m ht (m) | 10.7 | 10.8 |
| #8 Nozzle - Lavender (3.18 mm) | ||
| Flow (L/hr) | 443 | 495 |
| Diameter at 0.91 m ht (m) | 9.6 | 9.8 |
| Diameter at at 1.83 m ht (m) | 10.8 | 11.0 |
Sprinkler performance may vary with actual field conditions. Inverted model stream heights range from 0.2 to 0.46 m above nozzle based on pressure and nozzle size.
Low Pressure - High Performance™ Sprinklers
Wobbler® Technology was introduced by Senninger® Irrigation in 1978 and became an industry standard. Over the years, Senninger has developed several Wobbler sprinklers designed to improve irrigation efficiency. These sprinklers are well-known for their ability to spread water in an instantaneous, uniform pattern using very low operating pressures.
![]() | ![]() | ![]() | ![]() | ![]() | ![]() | ![]() | |
|---|---|---|---|---|---|---|---|
| mini-Wobbler (UPRIGHT) | mini-Wobbler High Angle | i-mini-Wobbler (INVERTED) | Xcel-Wobbler HIGH ANGLE | Xcel-Wobbler MID ANGLE | Wobbler STANDARD ANGLE | Wobbler LOW ANGLE | |
| Nozzles | |||||||
| #4 - #8 | #4 - #8 | #5 - #8 | #6 - #14 | #6 - #14 | #6 - #14 | #6 - #14 | |
| 1.59 - 3.18 mm | 1.59 - 3.18 mm | 1.98 - 3.18 mm | 2.38 - 5.56 mm | 2.38 - 5.56 mm | 2.38 - 5.56 mm | 2.38 - 5.56 mm | |
| Flows | |||||||
| 95 - 495 L/hr | 95 - 495 L/hr | 170 - 495 L/hr | 177 - 1583 L/hr | 177 - 1583 L/hr | 177 - 1583 L/hr | 177 - 1583 L/hr | |
| Pressures | |||||||
| 1.03 - 1.72 bar* | 1.03 - 1.72 bar* | 1.38 - 1.72 bar | 0.69 - 1.72 bar | 0.69 - 1.72 bar | 0.69 - 2.07 bar | 0.69 - 2.07 bar | |
| Diameters at 0.46 m | |||||||
| 8.1 - 11.9 m | 11.4 - 15.8 m | NA | 11.1 - 16.9 m | 9.8 - 14.2 m | 10.4 - 15.8 m | 8.8 - 14.2 m | |
| Diameters at 0.91 m | |||||||
| 9.4 - 13.8 m | 12.3 - 16.2 m | 9.1 - 9.8 m | 11.8 - 17.4 m | 10.3 - 16.5 m | 5.8 - 8.5 m | 5.0 – 7.7 m | |
| Stream Heights | |||||||
| 0.46 - 0.91 m | 1.12 - 1.88 m | 0.2 - 0.46 m | 0.8 - 1.7 m | 0.8 - 1.2 m | 0.8 - 1.7 m | 0.8 - 1.2 m | |
*To ensure consistent startability, the minimum recommended nozzle size at 15 psi (1.03 bar) is #5.
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