Sprinkler 700 - Specifications

700 Series Dynamic Sprinkler

700 Series Dynamic Sprinklers are insect-proof, circular sprinklers with a wetting diameter of 2.0-5.5 m with small, uniform droplets.
Works without the formation of fog.
The 700 Series sprinkler operates on a dynamic principle, which ensures self-cleaning and reduces salt deposits on the inner surface.
When the water supply is stopped, the spray head drops into the body, closing the working hole and thereby protecting the sprinkler from the penetration of insects that can clog it.
700 Series sprinklers can be mounted both on a stand for installation on the ground, and on a pendant for installation in a greenhouse, nethouse or for other purposes.

Technical specifications:

• Material --- Polyacetyl
• Nominal water flow --- 40,50,60,70,90,105,120,160 l/hour
• Working pressure --- 1.8-2.5 atm
• Diameter of humidification --- 2.0-5.4 m
• Angle of droplet trajectory --- Approximately 30°
• Size of droplets --- Medium
• Application --- Medium and small trees, garden plots, landscape design, greenhouses.

Installation (installation) of sprinklers:

There are different options and methods for installing such sprinklers. The simplest is to use a plastic stand, 25 or 35 cm high, and connect it to a plastic supply pipe using a special fitting and a thin plastic tube.
The photo on the left shows different installation options, and the photo on the right shows a sprinkler for vertical suspension complete with an anti-drainage valve, a hose, and a device for connecting to a pipe located at the top of the greenhouse.

For pipelines, it is recommended to use plastic pipes (never metal ones!) with a diameter of 3/4 - 1.0 inches.

If you use rigid polyethylene pipes with wall thickness from 1.5 to 2.0 millimeters, a press-fit connector is used as a connector. If you use polyethylene pipes with a thick wall or PVC pipes, then special threaded plungers must be used to connect to such pipes.

The plungers are installed using a special tool. You will need a hole punch and a plunger presser, and for threaded plungers - a drill, a drill and a tap for cutting threads.

ATTENTION: Plungers must be pressed into a polyethylene pipe at a temperature of at least 20 C⁰ this is necessary for the plasticity of the pipe material and to ensure a tight connection.

Additional equipment.

Water filtration for such systems is MANDATORY!
Therefore, it is necessary to install a filter at the inlet.
The second important condition:
We must water the plants according to their needs, taking into account external conditions and the general condition of the plants.

The irrigation mode for greenhouses and open ground is different and necessarily requires the use of automation systems.
Automation allows you to optimize irrigation, save water and ensure guaranteed irrigation in your field or greenhouse. Automation eliminates the "human factor" and other errors in operation.

For irrigation automation, you can use various GEVA or Galcon controllers and solenoid valves to open and close the water supply.

Technical parameters of sprinklers of the 700 series