China DK-221FB Dual Barrel Stainless Steel Industrial Vacuum Cleaner 2200W 248mbar 100L Dust Collector 275m3h Manufacturer, Manufacturers

This industrial vacuum cleaner has a wide range of applications, from routine cleaning work to equipment supporting use, all reflecting its professional quality. Vacuuming dust, iron filings, oil stains and welding slag can be done in one pass, and it can also be used with a series of equipment such as machine tools. It features strong suction, continuous non-stop working capability, easy cleaning and long service life.

Product Description

This pure industrial vacuum cleaner has a wide range of applications, from routine cleaning to equipment supporting use, reflecting its professional quality throughout. It can complete vacuuming, and picking up iron filings, oil stains, and welding slag in one pass, and can also be used in conjunction with equipment such as machine tools. It features strong suction, continuous non-stop operation, easy cleaning, and long service life.

Key Features & Technical Highlights

Schneider Control System

The control switch adopts the Schneider control system, featuring overload, overheat, and phase-loss protection, with imported switch circuits for safe and reliable use.

100L Detachable Tank

The dust collection tank is made of 100L detachable stainless steel, with a pulley-type pull handle for easy cleaning and waste disposal.

High-Efficiency Filtration

Combines a high-efficiency HEPA filter with a polyester fiber-coated dust separator, achieving 99% filtration efficiency for 0.3μm fine dust at 350-450 mbar suction.

Vertical Dust-Shaking

Features a vertical dust-shaking device handle that shakes dust off the filter from the outside, effectively cleaning the filter and preventing clogging.

Professional Silencer

The fan outlet is equipped with a professional silencer device for quieter operation and noise reduction during continuous performance.

Pressure Detection System

Uses a built-in pressure gauge to monitor internal working conditions in real time, preventing filter clogging from causing fan overload.

Frequently Asked Questions

What types of debris and materials can this vacuum handle?

It can complete vacuuming and picking up iron filings, oil stains, and welding slag in one pass, and is also suitable for routine cleaning as well as equipment supporting use alongside machine tools.

What are the specifications of the dust collection tank?

The collection tank has a 100L capacity, is constructed from detachable stainless steel, and includes a pulley-type pull handle for easy cleaning and emptying.

What level of filtration does the system provide?

The filtering system pairs a high-efficiency HEPA filter with a polyester fiber-coated dust separator, achieving 99% filtration efficiency for 0.3μm fine dust under 350-450 mbar pressure.

How does the dust-shaking mechanism prevent filter clogging?

It features a vertical dust-shaking handle that allows operators to shake dust off the filter directly from the outside, maintaining filter efficiency and preventing blockages.

What safety protections are built into the control system?

The Schneider control system includes imported switch circuits with comprehensive protection against overload, overheat, and phase-loss for safe, non-stop operation.

How is motor overload prevented during heavy operation?

A dedicated pressure gauge monitors the internal operating condition in real time, actively alerting to filter clogging before it can lead to fan overload.

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