mini-Wobbler™

Flows: 0.42 to 2.18 gpm (95 to 495 L/hr) based on model

Pressures: 15 to 25 psi (1.03 to 1.72 bar) based on model

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Overview

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Senninger mini-Wobblers provide instantaneous and uniform coverage over large diameters.

Features

Only one moving part – which translates to longer life
Low wind drift and evaporative loss at low pressures
Connection: 1/2" M NPT
Two-year warranty on materials, workmanship and performance
Color-coded nozzles for easy size identification. Warranted to maintain correct orifice size for five years

Advanced Features

Senninger® Wobbler® Technology

Senninger Wobbler technology ―rotation of grooved deflector coupled with wobbling action― provides the most uniform water application. Wobbler® sprinklers distribute droplets with lower application intensity over a large area of coverage at low pressures.

Models

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Upright

Multi-level throw: 10º

Slip Upright

Multi-level throw: 10º

Inverted

Multi-level throw: 0º

mini-Wobbler™

Model	Description
WOBxxM200	mini-Wobbler, 1/2" M NPT, white deflector (complete)
WOBxxS200	mini-Wobbler, 1/2" F or 3/4" M slip, white deflector (complete)
WOBxxM250	mini-Wobbler (inverted), ½" M NPT, blue deflector (complete)

Notes

Add the nozzle number to replace xx for the complete part number. For example: WOB07M200 is a mini-Wobbler with a #07 nozzle and a 1/2" M NPT connection.

Specs

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Upright mini-Wobbler™

Upright mini-Wobbler Design Criteria	psi
Upright mini-Wobbler Design Criteria	15	20	25
#4 Nozzle - Light Blue (1/16")
Flow (gpm)	0.42	0.50	0.56
Diameter at 1.5 ft ht (ft)	26.5	28.0	28.0
Diameter at 3.0 ft ht (ft)	31.0	32.0	34.0
#5 Nozzle - Beige (5/64")
Flow (gpm)	0.64	0.75	0.84
Diameter at 1.5 ft ht (ft)	31.0	33.5	35.0
Diameter at 3.0 ft ht (ft)	36.5	39.0	39.5
#6 Nozzle - Gold (3/32")
Flow (gpm)	0.95	1.10	1.25
Diameter at 1.5 ft ht (ft)	33.0	36.0	37.0
Diameter at 3.0 ft ht (ft)	39.5	42.0	42.0
#7 Nozzle - Lime (7/64")
Flow (gpm)	1.30	1.51	1.69
Diameter at 1.5 ft ht (ft)	35.0	37.5	38.5
Diameter at 3.0 ft ht (ft)	41.0	43.0	43.0
#8 Nozzle - Lavender (1/8")
Flow (gpm)	1.67	1.95	2.18
Diameter at 1.5 ft ht (ft)	35.5	38.5	39.0
Diameter at 3.0 ft ht (ft)	41.5	43.0	43.0

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 1.5 to 3.0 ft above the nozzle based on pressure and nozzle size. Minimum recommended riser height is 1.5 ft.

Upright mini-Wobbler™ (Metric)

Upright mini-Wobbler design criteria	bar
Upright mini-Wobbler design criteria	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.

Inverted mini-Wobbler

inverted mini-Wobbler design criteria	psi
inverted mini-Wobbler design criteria	20	25
#5 Nozzle - Beige (5/64")
Flow (gpm)	0.75	0.84
Diameter at 3.0 ft ht (ft)	30.0	31.0
Diameter at 6.0 ft ht (ft)	32.0	32.5
#6 Nozzle - Gold (3/32")
Flow (gpm)	1.10	1.25
Diameter at 3.0 ft ht (ft)	31.0	31.4
Diameter at 6.0 ft ht (ft)	34.0	34.5
#7 Nozzle - Lime (7/64")
Flow (gpm)	1.51	1.69
Diameter at 3.0 ft ht (ft)	31.0	32.0
Diameter at 6.0 ft ht (ft)	35.0	35.5
#8 Nozzle - Lavender (1/8")
Flow (gpm)	1.95	2.18
Diameter at 3.0 ft ht (ft)	31.5	32.0
Diameter at 6.0 ft ht (ft)	35.5	36.0

Sprinkler performance may vary with actual field conditions. Inverted model stream heights range from 0.5 to 1.5 ft above nozzle based on pressure and nozzle size.

Inverted mini-Wobbler (Metric)

Inverted mini-Wobbler design criteria	bar
Inverted mini-Wobbler design criteria	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.

Horticulture Wobbler® Comparison

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 Wobblers 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.


	i-mini-Wobbler	mini-Wobbler	Xcel-Wobbler HA	Xcel-Wobbler MA	Wobbler SA	Wobbler LA
Nozzles
	#5 - #8	#4 - #8	#6 - #14	#6 - #14	#6 - #14	#6 - #14
	5/64 - 1/8"	1/16 - 1/8"	3/32 - 7/32"	3/32 - 7/32"	3/32 - 7/32"	3/32 - 7/32"
Flows
	0.75 - 2.18 gpm	0.42 - 2.18 gpm	0.78 - 6.97 gpm	0.78 - 6.97 gpm	0.78 - 7.64 gpm	0.78 - 7.64 gpm
Pressures
	20 - 25 psi	15 - 25 psi	10 - 25 psi	10 - 25 psi	10 - 30 psi	10 - 30 psi
Diameters at 1.5 ft
	NA	26.5 - 39.0 ft	36.5 - 55.5 ft	32.0 - 46.5 ft	29.0 - 46.5 ft	34.0 - 52.0 ft
Diameters at 3.0 ft
	30.0 - 32.0 ft	31.0 - 45.4 ft	19.3 - 28.3 ft	17.2 - 27.0 ft	19.0 - 27.9 ft	16.5 - 25.2 ft
Stream Heights at 1.5 ft
	0.5 - 1.5 ft	1.5 - 3.0 ft	2.5 - 5.5 ft	2.5 - 4.0 ft	2.5 - 5.5 ft	2.5 - 4.0 ft

Horticulture Wobbler® Comparison (Metric)


	i-mini-Wobbler	mini-Wobbler	Xcel-Wobbler HA	Xcel-Wobbler MA	Wobbler SA	Wobbler LA
Nozzles
	#5 - #8	#4 - #8	#6 - #14	#6 - #14	#6 - #14	#6 - #14
	1.98 - 3.18 mm	1.59 - 3.18 mm	2.38 - 5.56 mm	2.38 - 5.56 mm	2.38 - 5.56 mm	2.38 - 5.56 mm
Flows
	170 - 495 L/hr	95 - 495 L/hr	177 - 1583 L/hr	177 - 1583 L/hr	177 - 1735 L/hr	177 - 1735 L/hr
Pressures
	1.38 - 1.72 bar	1.03 - 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
	NA	8.1 - 11.9 m	5.6 - 18.4 m	4.9 - 7.1 m	5.3 - 8.0 m	4.4 - 7.3 m
Diameters at 0.91 m
	9.1 - 9.8 m	9.4 - 13.8 m	5.9 - 8.6 m	5.2 - 8.2 m	5.8 - 8.5 m	5.0 - 7.7 m
Stream Heights at 0.46 m
	0.2 - 0.46 m	0.46 - 0.91 m	0.8 - 1.7 m	0.8 - 1.2 m	0.8 - 1.7 m	0.8 - 1.2 m

Documents

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Literature

USA

Español

mini-Wobbler Product Cutsheet

USA

Español

mini-Wobbler Brochure

USA

Nursery Irrigation Guide

Photos

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Application

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Components

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i-mini-Wobbler Components

	Riser Adapter The Riser Adapter gives growers the flexibility to use sprinklers in more than one area. Sprinklers connect to the adapter without the need for gluing or fusing. Just disconnect the riser adapter assembly to remove the sprinklers. Use a plug for the bushings in the lateral.
	Riser Stake The Riser Stake is now available in a 26” length models to support Senninger’s Riser Adapter for use with a ½” M NPT connection sprinkler. For best results, the Riser Stake should be installed at least 1/3 its length into the ground.
	Drop Assembly The Senninger Drop Assembly offers simple, fast and economical installation of inverted Mini-Wobblers. It comes in Overall lengths of 3, 4 or 6 ft (0.91, 1.22 or 1.83 m).
	Drain Stop Plus Prevent drainage from applicators when the system is shut down. The DrainStop Plus protects plants beneath the applicators from damage and overwatering.
	Pressure Regulators Senninger pressure regulators control excessive and varying inlet pressures to a constant outlet pressure. They allow a system to maintain an accurate flow output at each sprinkler head to ensure proper distribution uniformity. Recognizing the importance of maintaining correct system pressure and uniform distribution, Senninger offers various models to meet specific flow and installation requirements.

Agriculture

Mechanized / Pivot Irrigation

Solid Set / Open Field Irrigation

Livestock Management

Horticulture

Nursery and Greenhouse

Industry

Mining & Heap Leaching

Wastewater Effluent

Livestock Management

Resources

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Crop Solutions

mini-Wobbler™

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Features

Advanced Features

Senninger® Wobbler® Technology

Upright mini-Wobbler™

Upright mini-Wobbler™ (Metric)

Inverted mini-Wobbler

Inverted mini-Wobbler (Metric)

Horticulture Wobbler® Comparison

Horticulture Wobbler® Comparison (Metric)

Literature

Application

i-mini-Wobbler Components

Riser Adapter

Riser Stake

Drop Assembly

Drain Stop Plus

Pressure Regulators

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mini-Wobbler™

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Advanced Features

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i-mini-Wobbler Components

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