Overview

This document provides detailed technical specifications and product information for various industrial cleaning devices, specifically nozzles, hoses, lances, and accessories used in pipe, sewer, and tank cleaning applications. It includes data on pressure ratings, flow rates, dimensions, thread types, and nozzle styles.

1. Drainclean Nozzles

These nozzles are designed for high-pressure cleaning with various styles (notably style 14) and configurations. Key parameters include:

• Pressure Range: From 200 bar up to 3000 bar.
• Flow Rate: Ranges from approximately 14 to 78 liters per minute depending on the model.
• Power: Maximum power ranges from 7 kW to over 300 kW.
• Nozzle Styles and Thread Types: Styles include 14, 8, 9, 5, and 15 with inner and outer threads such as 1/8", 1/4", M7, M10, 9/16" UNF, and others.
• Nozzle Dimensions: Detailed dimensions (L, a, b, c, d) and drill hole configurations are provided, indicating jet angles and number of holes (e.g., 3×135°, 1×0°).

The nozzles are optimized for different cleaning tasks, with some designed for rotation and others for fixed jets.

2. Drainspeed Nozzles

These nozzles are specialized for high-speed rotation cleaning, offering:

• Pressure Range: Up to 3000 bar.
• Flow Rate: From 17 to 130 liters per minute.
• Speed: Maximum rotational speeds up to 10,000 rpm.
• Nozzle Styles: Styles 5, 8, 9, 15 with various jet configurations including multiple angled jets (e.g., 3×135°, 1×120°, 1×105°).
• Thread Types and Dimensions: Includes M7, 1/4" inner thread, 9/16" UNF left-hand inner thread, and M24 outer thread variants.

3. Drainstop Hoses

Hoses are categorized by pressure ranges:

• Up to 500 bar: Inner diameters 5-6.4 mm, outer diameters 10.4-13.4 mm, lengths 10-30 m, materials include PE, PVC, NBR, and steel.
• 1000 to 1800 bar: Inner diameters 4-8.1 mm, outer diameters 9.5-13.4 mm, lengths 7-30 m, materials include POM, steel, and PA.
• 2500 to 3000 bar: Inner diameters 4-5.8 mm, outer diameters 9.9-18.6 mm, lengths 10-20 m, materials include POM, steel, and PA.

Thread types vary, including M22, M24, 3/8" UNF left-hand outer threads, and others.

4. Drainlances

Drainlances are designed for pressures from 500 to 3000 bar with flow rates from 2 to 75 l/min. Key features include:

• Various thread connections such as 1/4" outer/inner, M7 outer/inner, 9/16" UNF left-hand outer thread combined with M10 or M7 threads.
• Lengths typically around 70 cm.
• Materials suitable for high-pressure applications.

5. Accessories and Additional Equipment

The document lists various accessories including:

• Foot-operated valves rated for 500 bar and 3000 bar with temperature limits up to 100 °C.
• Cages for nozzle protection with different diameters and lengths.
• Nozzle holders for different flow ranges.
• Pipe and tank cleaning devices with pressure ratings up to 1600 bar and temperature limits of 90 °C.
• Pipe helpers, drain workers, and bundle robots for enhanced cleaning efficiency.

Critical Information and Best Practices

• Ensure correct nozzle style and thread compatibility for the intended cleaning application.
• Observe maximum pressure and flow rate limits to avoid equipment damage.
• Use appropriate hose and lance materials based on pressure and temperature requirements.
• Rotation speed of drainspeed nozzles must be matched to the cleaning task for optimal performance.
• Accessories such as foot valves and cages enhance operational safety and equipment longevity.

Conclusion

This technical document serves as a comprehensive reference for selecting and using high-pressure cleaning nozzles, hoses, lances, and accessories in industrial pipe, sewer, and tank cleaning. It emphasizes precise matching of equipment specifications to operational parameters to ensure effective and safe cleaning performance.