Diana is the manual knapsack sprayer by Dal Degan, available in 12, 16, and 20 liter versions, designed for the treatment and protection of crops, plants, and flowers in vegetable gardens, gardens, vineyards, orchards, and semi-professional agricultural applications. Thanks to the high tank capacity and robust construction, it represents an ideal solution for those requiring work autonomy over large areas, reducing the number of refills during treatments.
The tank is made of durable recyclable polyethylene and features a practical transparent side strip that allows for quick monitoring of the liquid level during use. The integrated handle facilitates transport and filling operations, while the wide ergonomic shoulder straps ensure comfort even during prolonged use. The airtight cap with a built-in breather valve helps improve operator safety when using chemical or biological products.
One of the most distinctive features of Diana is the possibility of ambidextrous configuration. The pump can indeed be adapted for right- or left-arm operation, allowing the operator to choose the most comfortable position or alternate arms during work to reduce fatigue.
The 50 mm diameter pumping unit allows for quickly reaching an operating pressure between 3 and 5 bar and maintaining it consistently with few strokes, ensuring high operational efficiency. The pumping unit can be easily disassembled without the use of special tools, facilitating routine maintenance and periodic inspections.
The operating lever is robust and ergonomic, allowing for effective pumping with minimal effort. When not in use, it features a practical integrated support for securing the lance, promoting tidy and safe storage of the equipment.
Standard equipment includes a 140 cm flexible hose, an ergonomic lever handle, and a 50 cm lance with an adjustable nozzle that allows for easy switching from fine mist to a direct jet. Diana can also be customized with numerous Dal Degan accessories, including special lances, extensions, dedicated nozzles, and original spare parts, to meet specific operational needs.
Diana is ideal for the application of plant protection products, liquid fertilizers, and biological treatments intended for the care and protection of agricultural crops, vegetables, fruit trees, vines, ornamental shrubs, and medium to large green areas.
