Bradas

Brass impulse sprinkler ½ inch male thread, 20–360° – Bradas

Name: Brass impulse sprinkler ½ inch male thread, 20–360° – Bradas
Brand: Bradas
SKU: 3736
Price: 8600.00 HUF
Availability: InStock

8.600 Ft

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Shipped from Germany · 30-day right of withdrawal

Description

The Bradas GKV5040SGZ brass impulse sprinkler waters an adjustable sector from 20 to 360 degrees. The water jet drives the impact arm and advances the sprinkler step by step. At 3.5 bar, the model reaches a watering diameter of 25 m with a water requirement of 18.28 l/min. Connection is via a 1/2-inch male thread.

Set a sector or full circle

The adjustable watering angle allows irrigation of part of an area or a complete circle. Set the sector limit to the required area and check the movement while the sprinkler is running. Consider walls, paths and sensitive plants when positioning it.

Impact drive and brass housing

A spring-loaded impact arm engages with the water jet and drives the rotary movement. The brass housing is designed for garden irrigation. Leave enough space around the moving head so plants or other obstacles do not block the mechanism.

Connection and secure positioning

The ½-inch male thread fits a suitable female ½-inch connection, for example on a tripod, ground spike or permanently installed supply line. The mounting must support the sprinkler securely. A tripod or ground spike is not included.

Water requirement and range

For a 25 m watering diameter, the sprinkler requires a water supply of 18.28 l/min at 3.5 bar. Pressure at the running sprinkler is decisive; long or narrow supply lines may reduce performance. Wind changes the spray pattern. The values below describe the diameter of the watered area.

Technical specifications

Manufacturer: Bradas
Model: GKV5040SGZ
Material: Brass
Sprinkler type: Impulse sprinkler with adjustable watering sector
Connection: 1/2-inch male thread
Sector adjustment: 20–360°
Operating modes: Sector operation or 360° full circle
Mounting: On a suitable mount with 1/2-inch female thread; tripod/ground spike not included
Performance at 1 bar: 10.33 l/min; 21 m diameter
Performance at 1.5 bar: 12.49 l/min; 22 m diameter
Performance at 2 bar: 14.11 l/min; 23 m diameter
Performance at 2.5 bar: 15.82 l/min; 24 m diameter
Performance at 3 bar: 17.33 l/min; 24 m diameter
Performance at 3.5 bar: 18.28 l/min; 25 m diameter
Range: Dependent on pressure, water volume and wind
Applications: Lawns, beds, gardens and other green areas

Frequently asked questions

How do I set the watering sector?

The sector limit allows a range between 20 and 360 degrees to be selected. Set it according to the instructions and check during operation that the intended area is reached.

Can the sprinkler water only part of an area?

Yes. In addition to a full circle, a limited sector from 20 degrees can be selected. This can, for example, water an area in front of a wall without operating all around the sprinkler.

How is the sprinkler mounted?

Use the ½-inch male thread with a suitable mount having a ½-inch female thread, such as a suitable tripod, ground spike or permanently installed supply line. The fixing must be stable; a tripod and ground spike are required separately if chosen.

Are the stated metre values radius or diameter?

They are diameters. At 3.5 bar, 25 m diameter is specified, corresponding to a 12.5 m radius from the sprinkler to the edge under the intended operating conditions.

How much water does the sprinkler require?

The manufacturer values range from 10.33 l/min at 1 bar to 18.28 l/min at 3.5 bar. The supply must maintain the required pressure at this water flow. High static pressure at a closed tap alone is not sufficient.

What should I do before winter storage?

Before frost, remove the sprinkler, empty it completely and store it dry. This prevents water remaining inside from freezing.

Technical specifications

Connection type	Male thread
Connection details	Inlet: 1/2-inch male thread
Connection system	Thread
Irrigation method	Circular spray
Colour group	Yellow, Grey, Black
Brand	Bradas
Material	Brass
Product type	Sprinkler