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Views: 0 Author: Site Editor Publish Time: 2025-03-24 Origin: Site
Practical guide on the Pop-Up Sprinkler System , covers installation steps, types of sprinkler heads, repair methods, spray distance adjustment, and product selection suggestions, helping you create an efficient irrigation solution:
Planning and Zoning:
Divide the irrigation area according to the shape of the lawn/garden, ensuring that the coverage areas of the sprinkler heads overlap by 30% - 50%.
Mark the positions of the sprinkler heads (Spacing recommendation: 8 - 12 feet for fixed sprinkler heads and 15 - 20 feet for rotary sprinkler heads).
Trench Digging:
The main water pipe should be buried at a depth of 8 - 12 inches (anti-freezing measures are required in cold regions), and the branch pipes of the sprinkler heads should be buried at a depth of 6 - 8 inches.
Sprinkler Head Installation:
Connect the base of the sprinkler head to the branch pipe, and adjust the height so that the top is 0.25 - 0.5 inches lower than the ground surface (to prevent damage by the lawn mower).
Controller Connection:
Pair it with a smart timer (such as Rachio 3) to achieve automated irrigation and set the watering time for each zone.
Match the Water Pressure: The standard water pressure should be 20 - 30 PSI. Select special low-pressure sprinkler heads for low-pressure areas.
Anti-blocking Design: Install a pre-filter (such as a 120-mesh screen) to reduce the risk of sediment blockage.
| Type | Features | Applicable Scenarios |
|---|---|---|
| Fixed Sprinkler Head | Covers a fixed angle (90° - 360°), with a spray distance of 5 - 15 feet | Small lawns, garden edges |
| Rotary Sprinkler Head | Sprays while rotating, with a spray distance of 15 - 30 feet | Medium-sized lawns, sports fields |
| Adjustable Sprinkler Head | Customizable angle (15° - 360°) and spray distance (5 - 25 feet) | Complex terrains, garden zones |
Adjusting the Screw: Turn the spray distance adjustment knob (Range Screw) on the top of the sprinkler head.
Replacing the Nozzle: Select nozzles with different orifice diameters (such as 1.5 GPM or 2.5 GPM) to meet the water pressure requirements.
Sprinkler Head Not Popping Up:
Remove the sediment around the sprinkler head and check if the spring is stuck.
Disassemble and clean the screen to ensure smooth water flow.
Uneven Spraying:
Adjust the angle of the nozzle or replace the worn rotary gear.
Check if the water pressure is stable and eliminate pipeline leaks.
Leakage:
Tighten the connection or replace the O-ring.
Turn off the water source and dig up the soil around the old sprinkler head.
Unscrew the old sprinkler head counterclockwise and clean the pipeline interface.
Install the new sprinkler head (ensure model compatibility), adjust the height, and then fill and compact the soil.
2"–4" Sprinkler Heads: Suitable for low lawns or flower beds, with strong concealment.
6"–8" Sprinkler Heads: Standard height, balancing the coverage area and compressive resistance.
10"–12" Sprinkler Heads: Suitable for shrub areas or plants on high ground, ensuring full pop-up.
Professional Series Plastic Adjustable Nozzle:
Material: High-strength engineering plastic, resistant to ultraviolet aging.
Function: Supports 360° full-circle or fan-shaped spraying, with an adjustable spray distance of 5 - 25 feet.
Applicable Scenarios: Golf courses, large gardens.
Cost-effective Models:
Hunter MP Rotator: Suitable for low water pressure (15 PSI), saving 30% of water.
Rain Bird 1800 Series: Easy to install and compatible with most pipeline systems.
Demand Characteristics: Precise irrigation, quiet operation, beautiful appearance, and concealment.
Recommended Configuration:
Select an adjustable sprinkler head (such as Orbit Voyager II), which supports spot spraying or fan-shaped mode.
Pair it with a low-pressure nozzle (10 - 15 PSI) to avoid scouring fragile flowers.
Buried at a depth of 0.5 inches, with the top flush with the ground surface to maintain a tidy landscape.
Select the Model as Needed: Select the type of sprinkler head (fixed/rotary/adjustable) and height (2"–12") according to the scenario.
Precise Adjustment: Optimize the coverage area by adjusting the range screw or replacing the nozzle.
Timely Maintenance: Regularly clean the screen, check the tightness, and extend the service life of the system.
