In Sprinklers and Irrigation Blog

K-Rain RPS 75 Rotor Sprinkler

K-Rain RPS 75 Rotor Sprinkler

K-Rain RPS 75 Rotor Sprinkler

The K-Rain RPS 75 rotor sprinkler gear drive is designed for basic residential and light commercial applications and is a direct replacement for Hunter® PGP® rotors. The reversing mechanism, a K-Rain patented feature, is the same mechanism used in the Hunter® PGP® (K-Rain currently licenses this patent to Hunter® – U.S. Patent No. 5,417,370 Carl L.C. Kah Jr.). With K-Rain’s wide selection of standard and low angle nozzles, the K-Rain RPS rotor sprinkler provides even water distribution. The most cost-effective solution on the market, the RPS75® gear drive is high quality, durable and reliable sprinkler designed for basic residential and light commercial applications. A direct replacement for the Hunter PGP® rotor, with our time-proven, patented reversing mechanism (the same used in the Hunter PGP®), the K-Rain RPS75® drops directly in an installed Hunter PGP® Body.

K-Rain Rotor Sprinkler

Features and Benefits
3/4″ Inlet – Replaces all standard rotors Direct replacement for Hunter® PGP® Riser fits in existing Hunter® PGP® cans – simply unscrew the existing riser from the PGP® can and replace with the K-Rain RPS rotor sprinkler riser Top Adjustment – no training necessary, the K-Rain RPS 75 rotor sprinkler has the same adjustment procedure as the Hunter® PGP® Full and Part circle rotation – provides a full range of adjustment from 40* to 360* Universal adjustment tool – compatible with existing Hunter® products Rubber Cover – Seals out dirt and increases product durability Wide Selection of Nozzles – Provides flexibility in system design

 K-Rain Rotor Sprinkler

Protective rubber cover Keeps debris out
40°– 360° adjustable arc Easily adjustable from top of sprinkler, up, down, wet or dry
Water-lubricated gear drive Time proven, reliable rotation, year after year
Variable stator Keeps rotation speed consistent regardless of nozzle size or pressure
Extra large filter screen Traps more debris without clogging
Optional factory-installed drain check valve Prevents wet spots, caused by low head drainage
Distance 22″ – 52″ (6.7mts – 15.9mts)
Model RPS74 4″ Rotor (10 cm)
DIMENSIONS Overall height: – 7-3/8” (19 cm)
Connection 3/4” female inlet NPT Exposed diameter: 1-3/4” (4 cm)
Operating Specifications
Discharge rate: 0.5 to 14.1 GPM (0.11 to 3.20 m3/hr; 1.9 to 53.4 l/min) Radius: 22′ to 52′ (6.7 to 15.8 m) •Recommended pressure range: 30 to 70 PSI (2.1 to 4.8 bars; 206 to 482 kPa) •Operating pressure range: 20 to 100 PSI (1.4 to 6.9 bars; 137 to 689 kPa) •Precipitation rates: approximately 0.4″ (10 mm) per hour at 50 PSI (3.4 bars; 344 kPa) for spacing from 18′ to 45′ (5.5 to 13.7 m) •Nozzle trajectory: standard – 25˚; low angle – 13˚

We sell everything to do with Irrigation look in my shop for more great offers, if you cannot see what you want just ask.

Check out our K-Rain RPS 75 Rotor Sprinkler in our               Online Shop

Start typing and press Enter to search

Hunter G70