These cleaning spray balls are designed for self-cleaning and self-lubrication, helping to clean the rotating nozzle and lubricate the bearing during operation, which contributes to extended service life and meets sanitation requirements. They are commonly used for cleaning small to medium tanks, barrels, reaction kettles, and equipment with chamfered edges in the pharmaceutical, food and beverage, and chemical industries. Features: - Made of stainless steel for durability and long service life - Compact design with easy installation; both internal and external surfaces are well polished - Cleaning diameter ranges from 1 to 6 meters; rotary models offer 360-degree spray coverage - Operating pressure range of 1.5 to 2.5 bar delivers effective cleaning performance - Low water consumption helps reduce cleaning costs Specifications: - Material: Stainless steel - Thread connection: G1/2 - Thread inner diameter: Approx. 1.86 cm - Flow rate: 15 L/min (at 2 bar pressure) - Clean area diameter: 1 m to 6 m - Type: Fixed or rotary (optional) - Dimensions: - Fixed: 6 x 4 cm (2.36 x 1.57 in) - Rotary: 10.2 x 3.5 cm (4 x 1.37 in) - Weight: Approx. 85 g (fixed), 217 g (rotary) - Pressure conversion: 1 kg(f) = 1 bar = 0.1 MPa = 14.5 psi Package Includes: 1 x Spray Ball Note: 1. Please allow 1–5 mm error due to manual measurement. 2. Monitor settings may cause color variations between the image and the actual item. Please refer to the physical product for accurate color.