IntroductionLechler has introduced a new range of tank
cleaning nozzles that are designed for diverse applications, offering efficient designs and enhanced cleaning performance. These nozzles are ATEX-approved and FDA-compliant, ensuring safety and compliance across various industries.
Product Features
Lechler's tank cleaning nozzles are recognized for their economical and reliable performance, leveraging over 125 years of experience in nozzle technology. They optimize the cleaning process by reducing manual cleaning needs, minimizing cleaning liquid usage, and decreasing equipment downtime.
Applications
The nozzles are suitable for a wide range of industries, including chemical, food and beverage, and pharmaceutical sectors. They are designed to handle various cleaning tasks, from simple setups to complex CIP systems.
Technical Specifications
Lechler nozzles operate efficiently at low pressures, saving energy and requiring minimal maintenance. They are available in various sizes and materials to suit different applications.
Installation and Operation
Proper installation involves considering the tank size, dirt location, cleaning method, and any internal obstacles. The nozzles should be positioned for optimal targeting, considering the action radius and flow rate.
Cleaning Process
A typical cleaning sequence includes pre-rinse, alkali wash, second rinse, acid wash, and final rinse. Documenting the cleaning process is essential for consistency and efficiency.
Mounting Options
Nozzles can be mounted using threaded, slip-on, or tri-clamp connections, depending on application requirements.
Flow Rate Determination
The flow rate is determined based on the tank size and cleaning requirements, with recommendations provided for different nozzle groups.
Safety and Compliance
Lechler nozzles are designed to meet safety standards for use in potentially explosive atmospheres, with appropriate certifications and protection types.
Conclusion
Lechler's tank cleaning nozzles offer a reliable and efficient solution for various cleaning applications, supported by a global network of specialists and comprehensive technical support.
Specifications
The document outlines the design and specifications of various tank cleaning systems, including lip-on pin connections and ACCUClean systems. The designs meet 3A standards, feature smooth surface finishes, and are self-draining and flushing. Materials used include PTFE (Teflon®) and stainless steel AISI 316L.
Applications
These systems are suitable for rinsing small to medium-sized vessels in industries such as dairy, chemical, pharmaceutical, and food. They are excellent for corrosive environments and recommended for glasslined or enamel tanks.
Operating Parameters
- Max. tank diameter for rinsing: 5 m; cleaning: 3 m
- Operating pressure: 1 – 2 bar
- Max. Temperature: 95 °C
- Installation: Operation possible in every direction
ACCUClean Series 515/519
- Controlled rotation for maximum spray impact
- Optimized drive mechanism and special nozzle geometry
- Max. tank diameter for rinsing: 6 – 9 m; cleaning: 4 – 6 m
- Operating pressure: 2 – 5 bar
- Temperature range: 5 – 140 °C
Series 5TC
- High cleaning performance at low pressures
- Max. tank diameter for rinsing: 24 m; cleaning: 15 m
- Operating pressure: 2.5 – 5 bar
- Temperature range: 2 – 95 °C
Static Spray Balls
- Used for sanitary CIP applications
- Max. tank diameter: 4 – 8 m
- Operating pressure: 1 – 3 bar
- Max. Temperature: 200 °C
- Material: Stainless steel AISI 316L
Recommendations
- Avoid operation with compressed air as higher pressure can lead to higher wear and smaller droplets, affecting cleaning results.
- Use a line-strainer with a mesh size of 0.3 mm/50 mesh to protect the bearing.
Ordering Information
The document provides detailed ordering numbers and configurations for different types and connections, emphasizing the importance of selecting the correct system for specific applications.