K-Rain - RPS50 Series 4 Inch Rotors

Spec Sheet   Install Manual

When considering the RPS50 gear driven rotor, think water efficiency. Designed for smaller areas, it is now available with a wide selection of nozzles and brings flexibility to system design. The RPS® 50 is a gear-driven, rotary sprinkler, capable of covering an area of 18' to 36' (5,5 to 11 M) radius at nozzle pressure of 30 to 50 PSI (2,1 to 3,4 bar) with a discharge rate of .8 to 3.3 GPM (2,8 to 12,5 LPM).

• Right Position Start - Rotor rotates counterclockwise from fixed right start position.
• 1/2" Female NPT Inlet - Replaces all standard mini rotors and pop-up sprays.
• Time Proven Patented Reversing Mechanism - Assures continuous reverse and return??over a 20 year history.
• Ratcheting Riser - Allows for easy adjustment of your left starting position with a simple turn of the riser.
• Rubber Cover - Seals out dirt and increases product durability
• Wide Selection of Nozzles - Provides flexibility in system design.
• Optional Check Valve - Prevents low head drainage.

Inlet: 1/2" Threaded NPT Arc Adjustment Range: 40° to 360° Flow range: .75 – 3.3 GPM n Pressure Rating: 20 - 70 PSI n Precipitation Rate: .26 to .60 in./hr. (Depending on Spacing & Nozzle Used) Overall Height (Popped Down): 6" n Recommended Spacing: 17' to 34' Radius: 18' to 33' Nozzle Trajectory: 25° Arc Selection 40° to 360°

Riser Height: 4" 1/2" Female NPT Inlet