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  • Filtration System
    Filtration System

    Yuyao Sun-Rainman Irrigation Equipment Factory is one of the leading China Filtration System manufacturers and suppliers, and we have professional China Filtration System factory, welcome to wholesale products from us.

  • Manual Disc Filtration Systems
    Manual Disc Filtration Systems

    Yuyao Sun-Rainman Irrigation Equipment Factory is one of the leading China Manual Disc Filtration Systems manufacturers and suppliers, and we have professional China Manual Disc Filtration Systems factory, welcome to wholesale products from us.

  • Manual Screen Filtration Systems
    Manual Screen Filtration Systems

    Yuyao Sun-Rainman Irrigation Equipment Factory is one of the leading China Manual Screen Filtration Systems manufacturers and suppliers, and we have professional China Manual Screen Filtration Systems factory, welcome to wholesale products from us.

  • Automatic Disc Filtration Systems
    Automatic Disc Filtration Systems

    Yuyao Sun-Rainman Irrigation Equipment Factory is one of the leading China Automatic Disc Filtration Systems manufacturers and suppliers, and we have professional China Automatic Disc Filtration Systems factory, welcome to wholesale products from us.

  • Micro irrigation fittings
    Micro irrigation fittings

    Yuyao Sun-Rainman Irrigation Equipment Factory is one of the leading China Micro irrigation fittings manufacturers and suppliers, and we have professional China Micro irrigation fittings factory, welcome to wholesale products from us.

Impact Sprinklers for lawn irrigation

1. Part circle impulse sprinkler. 2. Anti backsplash drive arm. 3. Stream straightner built into nozzle.


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Description

Specifications

1. Part circle impulse sprinkler. 
2. Anti backsplash drive arm. 
3. Stream straightner built into nozzle. 

RM8427 impulse sprinkler  
1/2" Part Circle,  
Plastic Impact Sprinkler
Bearing: 1/2" Male NPT, Plastic
Trajectory Angle: 25°
     
OPERATING RANGES
  U.S.  
Operating Range: 25- 58 psi
Flow Rate:        GPM
Radius:      ft.  
  Metric  
Operating Range: 2.0- 4.0 bar
Flow Rate: 13.4 - 21.38 L/Min
Radius: 10.06-13 m.

 

FEATURES & BENEFITS
20° to 340° arc or full circle operation. 
Anti-backsplash drive arm. 
Adjustable deflector plate. 
Adjustable diffuser pin. 
Stainless steel drive spring. 
Chemical resistant bearing seals. 
½" male inlet, National Pipe Thread (NPT).
Heavy duty plastic construction.
Stream straightner built into nozzle.

 

Performance Chart

 

Nozzle   P   Q   D
mm   bar   m3/h   m
2.8
orange
  2.0   0.45   22
  3.0   0.55   23
  4.0   0.63   24
3.0
red
  1.0   0.36   19
  2.0   0.51   23
  3.0   0.63   24
  4.0   0.72   25
3.2
green
  1.0   0.41   20
  2.0   0.57   23
  3.0   0.70   24
  4.0   0.81   26
3.5
blue
  1.0   0.49   20
  2.0   0.66   23
  3.0   0.81   24
  4.0   0.93   26
4.0
black
  1.0   0.60   21
  2.0   0.85   24
  3.0   1.03   26
  4.0   1.18   26

 

 

 

 

 

OUR TEAM, OUR FAMILY!

 

 

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