Overview
The document provides technical data and specifications for the oscillating tanks series PWA, developed by KLN Ultraschall AG, a company with over 60 years of experience in ultrasonic technology for industrial cleaning. The PWA series offers a comprehensive range of ultrasonic cleaning solutions, including high-frequency generators, submersible transducers, and modular units.

Specifications
The PWA series includes models PWA070, PWA100, PWA160, and PWA225, with effective tank dimensions ranging from 500x400x350 mm to 750x600x500 mm and capacities from 70 to 225 liters. Ultrasonic power options are 900/1800 W and 1200/2400 W, with heating power at 4 to 14 kW. The connected wattage varies from 5.5 to 16.5 kVA, and the systems operate on a voltage of 230/400 V, 50 Hz, 3Ph, N, PE.

Design and Features
The PWA series is designed for cost-effective aqueous parts cleaning, with modular components that can be combined for various processes. Features include overflow channels, pump and filter units, gravity separators, and options for rinsing water circulation. The design emphasizes ergonomic operation, automation, operational stability, and easy maintenance. The systems offer a long operational guarantee of 8,000 to 12,000 hours and are available with US frequencies of 30 or 40 kHz, including multi-frequency systems.

Options and Customization
The PWA cleaning system Avalon allows for any combination of cleaning, rinsing, and drying units, with options for subsequent unit complementation and varying degrees of process automation. Additional features include heat insulation, console operation, and intensive power sonic effects.

Certifications
The systems are certified according to DIN EN ISO 9001:2008, ensuring quality and reliability in industrial cleaning applications.