Technical Specifications Summary

Hose Dimensions and Lengths

The document provides data on external hose diameters, recommended hose lengths, and maximum available lengths for different hose sizes. The diameters listed are 63 mm, 70 mm, 75 mm, and 82 mm. Corresponding recommended hose lengths are 300 m, 330 m, 250 m, and 160 m respectively. The maximum available lengths are slightly longer or equal to the recommended lengths: 340 m for 63 mm, 330 m for 70 mm, 250 m for 75 mm, and 160 m for 82 mm diameter hoses.

Flow Rate Delivered

The flow rates delivered vary according to hose diameter, with ranges provided as follows:

• 63 mm hose: 10 to 21 m³/h
• 70 mm hose: 12 to 26 m³/h
• 75 mm hose: 14 to 34 m³/h
• 82 mm hose: 16 to 37 m³/h

Recommended Nozzle Diameter

The recommended nozzle diameters for each hose size are given as ranges:

• 63 mm hose: 12 to 16 mm
• 70 mm hose: 14 to 18 mm
• 75 mm hose: 14 to 20 mm
• 82 mm hose: 16 to 22 mm

Key Points and Recommendations

• Hose diameter directly influences the recommended length, maximum length, flow rate, and nozzle size.
• Flow rates increase with hose diameter, supporting higher water delivery volumes.
• Nozzle sizes should be selected within the recommended ranges to ensure optimal performance and compatibility with hose dimensions.
• Maximum hose lengths should not be exceeded to maintain flow efficiency and system integrity.