DL Series Industrial Mobile Vacuum Cleaner – Product Introduction
Overview
The DL Series is a range of industrial-grade mobile vacuum cleaners designed for flexible, heavy-duty dust collection across a wide variety of workshop and production environments. Equipped with heavy-duty casters and ergonomic push handles, these units offer excellent mobility and stability, making them ideal for multi-point, intermittent cleaning tasks .
Key Features
Industrial-Grade Vacuum Pump: Powered by a durable, high-efficiency industrial vacuum pump, the DL Series is engineered for continuous operation. Models have been factory-tested to run for up to 720 hours of continuous use .
Robust Construction: The barrel body and dust collection bucket are constructed from 304 stainless steel, offering superior durability, corrosion resistance, and rust protection in demanding industrial settings .
High Filtration Efficiency: Equipped with a star-shaped polyester needle-punched filter bag (double-sided PTFE coated), the system provides a filtration area of up to 27,000 cm² with a filtration precision of 3–5 μm. For applications requiring higher air quality, an optional HEPA high-efficiency filter is available, which expands the filtration area to 52,000 cm² and achieves a filtration efficiency of over 99.9%, capable of capturing particles as small as 0.3–0.5 μm .
Efficient Cleaning System: Features a manual vibration device for easy cleaning of the filter bag, ensuring consistent suction power .
Convenient Waste Disposal: The dust collection bucket can be separated from the main unit, making it easy to empty the collected materials and recycle them where applicable .
Enhanced Mobility: Universal brake casters provide stability during operation while also allowing for smooth maneuverability. The ergonomically designed push handle makes the device easy to move and operate .
Motor Protection: The motor is equipped with protection against phase loss, overheating, and overload, effectively safeguarding the motor and extending its service lif