An impact sprinkler (sometimes called an impulse sprinkler) is a type of irrigation sprinkler in which the sprinkler head, driven in a circular motion by the force of the outgoing water, pivots on a bearing on top of its threaded attachment nut. Invented in 1933 by Orton Englehardt, it quickly found widespread use. Though it has in many situations been replaced by gear-driven "rotor heads", many varieties of impact sprinkler remain in use.

The sprinkler head pivots on a bearing on top of its threaded attachment nut. The head is driven in a circular motion by the force of the outgoing water, and at least one arm extends from the head. The sprinkler arm is repeatedly pushed back into the water stream by a spring.The arm's striking the water stream scatters the stream and re-orients the flow slightly, enabling a uniform watering area around the sprinkler.

Some full-circle impact heads feature a second, short range, opposing "spreader" nozzle, which fills the close range watering coverage role provided by the rapid "return cycle" on part-circle heads.

By adjusting the position of the limiting collars, water flow can be directed from a full-circle pattern to one of less coverage. The limiting collars are fully adjustable by twisting with fingers to achieve the area of coverage desired. 

Package:  Inner: poly bags;

                Outside:  Corrugated Carton

Shipping Mark: Irrigation System

Customized Available: Yes

Items will be arranged within 6 hours upon payment cleared during business days (except Saturday, Sunday and public holidays). Unless there is an exception, you will be notified immediately via e-mail of any delays.

Chinadrip is one of the leading professional irrigation system manufacturer and service provider  in China.

Being experienced in manufacturing and quality control, we supply a wide range of irrigation products to over 50 countries worldwide.

Our products include drip irrigation system and its related fittings, which are manufactured by advanced technology and materials of good quality applied widely in agriculture irrigation, landscape, family garden, sports facility and so no.

Grandrip has been training a team of professional staffs in design, technology, sales, customers’ services and quality control in the past 8 years. We are a group with strong integration who work toward the same goal: To provide for our customers the best services possible with the up-to-date technology support while maintaining our integrity and friendliness.

Our Mission:

To satisfy our customers with well-rounded services 

To strengthen our products with state-of-the-art technology

To collaborate with our partners on the basis of mutual benefit

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