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MPR METRIC — 12/06
THE IDEAL SPRINKLERfrom 1.2 m strips to 9 m radius
The MP Rotator. A revolutionary sprinkler setting a new standard for water effi ciency in the turf & landscape industry. It is a multi-
stream rotor the size of a spray nozzle. It fi ts any
conventional spray head body or shrub adapter,
transforming it into a high uniformity, low
precipitation rate sprinkler with matched precip-
itation even after arc and radius adjustment.
A WATER CONSERVATION TOOL·�� Multiple rotating streams provide superior uniformity·�� Automatic matched precipitation even after arc & radius adjustment·�� Low precipitation rate reduces runoff on slopes & tight soils
A FLEXIBLE DESIGN TOOL ·�� Ideal for 1.2 m strips to 9 m spacings — any
model can be combined on the same zone ·�� Eliminates the uncertainty associated
with nozzle trees and rotor nozzling
PROVEN DURABILITY & RELIABILITY�·�� Rotator® Technology proven in demanding
agricultural conditions since 1987·�� One moving part·�� “Double-pop” fl ushes on start-up and shut-down
SIMPLE AND QUICK ADJUSTMENTS* ·�� Easy arc adjustment (1) ·�� Easy radius adjustment (2) — up to 25%·�� No nozzle to change
*see page 7
1 2
removable inlet fi lter keeps
sprinkler free from internal
debris
2
MP Rotator shown popped up, in operating mode; when watering cycle ends MP Rotator pops down before spray head retracts
color-code system for identifying models (see page 4)
patented “double pop”
keeps sprinkler free from
external debris
> NEW SYSTEMS — Ultimate design fl exibility
— Lower installed costs — Better system effi ciency
> REVITALIZE OLD SYSTEMS — Solve low pressure problems
— Solve coverage problems
> SLOPES & TIGHT SOILS— Low precipitation radically reduces runoff
SAVE WATER — SOLVE PROBLEMS
3
Compared to fi xed-arc sprays and rotors, MP Rotators deliver signifi cant performance advantages, great design fl exibility and impressive cost savings. Any of the MP Rotator models can be combined on the same zone and maintain a matched precipitation rate — even after arc and radius adjustment.
On existing systems, the MP Rotator’s unique combination of low fl ow and high uniformity makes it possible to solve spray head coverage problems — whether the problem is low pressure, too many spray heads on a line or “stretched” spacing.
in a pop-up body
on an MP Regulator or MP RegulatorDrain Check
on anMP Riser
Acme ThreadAdapter
on a rigidriser with shrubadapter
Acme ThreadAdapter
4
Maintain Matched Precipitation — Any Model, Any Arc, Any RadiusSpecify Model & Arc. Add “T” to Model Name to specify Male Thread.
MP1000 360MP1000 90-210
MP2000 90-210
MP3000 90-210 MP3000 360
90-210° 210-270° 360°
MP2000 210-270
MP3000 210-270
ADJUSTABLE RADIUS MP1000
MP2000
MP3000
Maroon
Black RedGreen
ADJUSTABLE ARC
Olive
MP2000 360
GrayYellow
Model Arc
Example: MP2000 90-210
RADIUS REDUCTION
RADIUS REDUCTION
stream height @ 2 bar = 1.0 m
RADIUS REDUCTION
stream height @ 2.8 bar = 2.0 m
2.5 m 4.6 m
4 m 6.4 m
stream height @ 2 bar = 0.4 m
6.7 m 9.1 m
NotAvailable
Blue
The MP Corner is designed for tight corners that are difficult to irrigate properly with conventional sprinklers. It has an adjustable arc from 45° to 105°, maintains MPR at any arc, any radius and can be placed on the same zone with any other MP Rotator model.
MP CORNER
RADIUS REDUCTION
stream height @ 2 bar = 0.25 m
2.5 m 4.5 m(2.7 m radius)
no overlap neededfirst 0.9 m
(2.7 m radius)
3.7 m
TurquoiseEXAMPLE @ 45°
45-105°
MP Corner
The three new MP Strip models of the MP Rotator family offer an exciting alternative to conventional spray heads to meet the challenges of irrigating strip areas. Strip models offer improved uniformity and excellent wind-fighting ability. The reduced flow rate compared to conventional sprays makes longer runs and/or fewer zones possible.
▲ EXAMPLE WITH TRIANGULAR SPACING
4.6 m
1.5
m
MP Left Strip
MP Side Strip
MP Side Strip
MP Side Strip
MP Right Strip
MP STRIP MP LEFT STRIP MP RIGHT STRIPMP SIDE STRIP
CopperIvory Brown
4.6 m 4.6 m 4.6 m
MP RIGHT STRIPMP LEFT STRIP MP SIDE STRIP
***Precip. rate at rectangular spacing. The slightly higher precipitation rate of the MP Strips is intentional. It compensates for the significant proportion of edge watering in strip applications.
TU
RQ
UO
ISE =
45-1
05°
BLU
E =
90-2
10°
GRAY =
360°
YELLO
W =
210-2
70°
MAR
OO
N =
90-2
10°
5
*To obtain full radius reduction for the MP1000 and MP2000, operate at a maximum of 2 bar. ** When operating the MP3000 at full radius reduction maintain a mini-mum pressure of 2.8 bar to assure reliable operation. Radius measured on a 10 cm high riser. Precipitation rates are based on head-to-head throw coverage.
Arc Setting
90°
180°
210°
270°
360°
mm/hr▲
131112121111121213131212121112121313131212121112121313131212121112121313131212121112121313
LPM 2.632.772.923.083.253.383.533.673.805.485.886.226.556.887.187.487.778.026.406.857.277.658.028.378.729.039.378.358.839.339.82
10.3210.7711.2211.6812.1210.9811.7212.4213.1013.7514.3714.9515.5216.07
mm/hr ■ 111010109
10101111111011111010111112111011111010111112121011111010111112111011111010111112
Rad. (M)
7.68.28.48.59.19.19.19.19.17.68.28.48.59.19.19.19.19.17.68.28.48.59.19.19.19.19.17.68.28.48.59.19.19.19.19.17.68.28.48.59.19.19.19.19.1
LPH158166175185195203212220228329353373393413431449466481384411436459481502523542562501530560589619646673701727659703745786825862897931964
MP3000**
bar1.75 2.002.252.502.753.003.253.503.751.752.002.252.502.753.003.253.503.751.752.002.252.502.753.003.253.503.751.752.002.252.502.753.003.253.503.751.752.002.252.502.753.003.253.503.75
KPA175200225250275300325350375175200225250275300325350375175200225250275300325350375175200225250275300325350375175200225250275300325350375
MP1000*
mm/hr▲
—1212121111111111—1212121111111111—1312121111111111
LPM—
0.610.630.680.700.730.750.780.81—
1.201.271.351.401.461.511.561.62—
1.411.481.581.631.711.761.821.89
mm/hr ■
—111010101010109
—111010101010109
—111010101010109
Rad. (M)
— 3.73.84.04.14.34.34.44.6—3.73.84.04.14.34.34.44.6—3.73.84.04.14.34.34.44.6
LPH— 3638414244454749—7276818488919497—85899598
102106109113
bar—
2.002.252.502.753.003.253.503.75—
2.002.252.502.753.003.253.503.75—
2.002.252.502.753.003.253.503.75
kPa—
200225250275300325350375—
200225250275300325350375—
200225250275300325350375
Arc Setting
45°
90°
105°
MP CORNER
LPH
— 363841424445474969767984869498
10010480899298
102110113117120
bar
—2.002.252.502.753.003.253.503.751.752.002.252.502.753.003.253.503.751.752.002.252.502.753.003.253.503.75
kPa
—200225250275300325350375175200225250275300325350375175200225250275300325350375
LPM
— 0.610.630.680.700.730.750.780.811.151.271.311.401.441.571.631.671.731.341.481.531.631.701.831.881.942.00
Rad. (M)
—3.53.84.04.14.34.34.44.53.23.53.84.04.14.34.34.44.53.23.53.84.04.14.34.34.44.5
—1413121211111111
— 2.402.552.692.812.943.053.173.25
—1211101010101010
— 3.53.84.04.14.34.34.44.5
—144153161169177183190195
—2.002.252.502.753.003.253.503.75
—200225250275300325350375
OLIV
E =
360°
mm/hr▲
121112121111101011121313121211111011121313121211111011121313121211111011121313121211111010
LPM1.181.231.331.431.521.571.621.681.772.222.352.502.672.802.903.033.153.222.582.752.923.083.253.423.573.703.803.323.533.753.974.154.354.534.704.884.424.725.005.285.555.806.036.256.40
mm/hr ■ 11101010109999
111111111010999
11111110101099
10111111101010999
111111101010999
Rad. (M)
5.25.55.65.86.16.46.66.76.74.95.25.35.55.86.16.26.46.44.95.25.35.55.86.16.26.46.44.95.25.35.55.86.16.26.46.44.95.25.35.55.86.16.26.46.4
LPH71748086919497
101106133141150160168174182189193155165175185195205214222228199212225238249261272282293265283300317333348362375384
MP2000*
bar1.752.002.252.502.753.003.253.503.751.752.002.252.502.753.003.253.503.751.752.002.252.502.753.003.253.503.751.752.002.252.502.753.003.253.503.751.752.002.252.502.753.003.253.503.75
KPA175200225250275300325350375175200225250275300325350375175200225250275300325350375175200225250275300325350375175200225250275300325350375
BLAC
K =
90-2
10°
GR
EEN
= 2
10-2
70°
RED
= 3
60°
200 kPa
43 LPH
30 LPH
4.6 m
3.7 m
1.5
m1.
2 m
200 kPa
85 LPH
60 LPH
9.2 m
7.3 m
1.5
m
1.2
m
200 kPa
43 LPH
30 LPH
4.6 m
3.7 m
1.5
m1.
2 m
350 kPa
56 LPH
41 LPH
5.2 m
4.3 m
1.8
m1.
5 m
350 kPa
113 LPH
83 LPH
10.4 m
8.5 m
1.8
m1.
5 m
350 kPa
56 LPH
41 LPH
5.2 m
4.3 m
1.8
m1.
5 m
kPa bar Unadjusted Reduced Precip Radius Radius Rate*** LPH LPH mm/hr 200 2.00 43 30 12 225 2.25 45 33 12 250 2.50 48 35 12 275 2.75 50 36 12 300 3.00 52 38 12 325 3.25 54 40 12 350 3.50 56 41 12 375 3.75 58 43 12
kPa bar Unadjusted Reduced Precip Radius Radius Rate*** LPH LPH mm/hr 200 2.00 43 30 12 225 2.25 45 33 12 250 2.50 48 35 12 275 2.75 50 36 12 300 3.00 52 38 12 325 3.25 54 40 12 350 3.50 56 41 12 375 3.75 58 43 12
kPa bar Unadjusted Reduced Precip Radius Radius Rate*** LPH LPH mm/hr 200 2.00 85 60 12 225 2.25 90 66 12 250 2.50 95 69 12 275 2.75 100 73 12 300 3.00 104 76 12 325 3.25 108 79 12 350 3.50 113 83 12 375 3.75 117 86 12
MP ROTATOR VS. SPRAYS
·�� Lower precipitation rate- radically less runoff
·�� Higher uniformity - even after radius reduction
·�� Superior close-in water
·�� Superior wind resistance
·�� Reduced misting at higher pressure
6
Lower installed cost!1/3 the fl ow rate of a spray head
FEWER ZONES
LESS MATERIAL
LESS LABOR
MP1000 90-210º
7
·�� Better uniformity after radius reduction - no diffuser screw to cause stream distortion
·�� Superior performance in windy conditions - tight, high-energy streams penetrate the wind
·�� Quick, easy arc & radius adjustments- no nozzle to change ...
no nozzle tree hassle - faster installation - New! MP Matchstick saves your back & knees
·�� Lower cost
MATCHED PRECIPITATION: ANY ARC, ANY RADIUS
an industry fi rst
MP ROTATOR VS. ROTORS
THE MAGIC OF MULTIPLE
ROTATING STREAMS
THE MAGIC
INLET SCREEN CAUTION: Do not run the MP Rotator without the inlet screen provided!
LEFT EDGE INDICATORarc is clockwise from this mark
ARC ADJUSTMENT** RINGclockwise to increase the arc
RADIUS ADJUSTMENT* SCREWclockwise to decrease radius
*Built-in slip clutch prevents damage from over adjustment. **While water is on, use orange tool to engage built-in ratchet; move past the left or right stop until left edge is aligned.
*BuiltBuilt
8
WARRANTY AND DISCLAIMER: Walla Walla Sprinkler Company MP Rotators® are warranted for one year from date of original sale to be free of defective materials and workmanship when used within the working specifi cations for which the products were designed and under normal use and service. The manufacturer assumes no responsibility for installation, removal or unauthorized repair of defective parts. The manufacturer’s liability under this warranty is limited solely to replacement or repair of defective parts and the manufacturer will not be liable for any crop or other consequential damages resulting from defects or breach of warranty. THIS WARRANTY IS EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR PARTICULAR PURPOSES AND OF ALL OTHER OBLIGATIONS OR LIABILITIES OF MANUFACTURER. No agent, employee or representative of the manufacturer has authority to waive, alter or add to the provisions of this warranty, nor to make any representations or warranty not contained herein. THE SELLER UNDERTAKES NO RESPONSIBILITY FOR THE QUALITY OF THE GOODS EXCEPT AS OTHERWISE PROVIDED IN THIS CONTRACT, AND THE SELLER ASSUMES NO RESPONSIBILITY THAT THE GOODS WILL BE FIT FOR ANY PARTICULAR PURPOSE FOR WHICH YOU MAY BE BUYING THESE GOODS, EXCEPT AS OTHERWISE PROVIDED IN THIS CONTRACT.
This product may be covered by one or more of the following U.S. Patent Nos. 4842201, 4867379, 4898332, 4967961, 5058806, 5288022, 6244521, 6499672, 6651905, 6688539, 6736332, 7032836 and other U.S. Patents pending or corresponding issued or pending foreign patents.
A subsidiary of Nelson Irrigation Corporation (A world leader in water application solutions for agriculture)
848 Airport RoadWalla Walla, WA 99362-2271, U.S.A.
Tel: +1 509-525-7660Fax: +1 509-525-7907 info@mprotator.com
www.mprotator.com
WE TAKE THIS CLAIM VERY SERIOUSLY The water savings potential is real ...
it is big ... and the MP Rotator® is the future.
THE MP ROTATOR® saves water compared to
conventional sprays & rotors
The multi-trajectory, rotating streams of the MP Rotator
apply water more slowly and uniformly than conventional
sprays and rotors — especially after arc and radius adjust-
ment. Independent water audits now document water
savings of 30% when conventional sprays are replaced
with MP Rotators. Additional water-saving advantages
include better wind-resistance, less misting and virtually
no run-off. Visit www.mprotator.com to learn more.
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