DFPRE Donaldson Downflo® Evolution Dust Collector is a top choice for factories looking to optimize dust collection performance with a compact, easy-to-install design. Thanks to advanced Ultra-Web® filtration technology, the DFPRE delivers high filtration efficiency and durable, long-term operation.

I. Overview of the Donaldson Downflo® Evolution

As workplace safety and clean working environments become ever more important, industrial dust collection systems are indispensable. The Downflo Evolution DFPRE—a compact, pre-assembled version—is the ideal solution for plants that want to maximize production efficiency, maintain stable operation, and meet stringent safety standards.

1. Outstanding Features of the Donaldson DFPRE Dust Collector

Compact Design, Optimized Space

Downflo DFPRE 2 & 3 come in a compact size suitable for tight installation spaces while still delivering high filtration capacity. The unit ships with the fan and controller pre-wired, shortening installation time and enabling rapid commissioning.

Breakthrough Filtration Technology

The DFPRE integrates horizontal cartridge filters with Ultra-Web® fine-fiber media to capture sub-micron dust and enhance cleaning effectiveness. Its natural downward airflow helps remove heavier particles at the inlet, limiting deep dust loading on the media, reducing cleaning frequency, and extending filter life.

2. Flexible Options on DFPRE

Integrated Safety Protection

• Spark-Reducing Inlet: Helps prevent fire/explosion risks caused by sparks.

• Flameless Explosion Vent: Explosion safety solution suitable for indoor installation.

• Advanced airflow path directs air to the inlet baffle plate, reducing load on the filters.

II. Benefits of Using the Donaldson DFPRE

1. Innovations in Dust Control

Donaldson’s DFPRE showcases smart engineering and modern technology integration:

• Natural downward airflow: Efficiently removes coarse dust before it reaches the filters.

• Ultra-Web® horizontal cartridges: Fine-fiber media captures fine dust at the first pass.

• Pulse-jet cleaning system: Improves cleaning efficiency and reduces compressed air usage.

• iCue™ connected technology: Real-time performance monitoring with automatic maintenance alerts.

• Explosion safety options: Such as the Spark-Reducing Inlet and Flameless Explosion Vent to enhance plant safety.

2. Superior Design for High Performance

The DFPRE’s natural downward airflow combined with horizontally mounted cartridges increases pre-separation of coarse dust, extending filter life and keeping suction performance stable over time. The unit is pre-assembled with an integrated fan and controls to minimize installation time and enable easy start-up on site.

3. DFPRE Dust Collector Filtration Design Leads the Industry

The DFPRE uses Donaldson’s proprietary triangular (triagonal) cartridge filters, an improvement over traditional round cartridges. This design increases total media area, optimizes airflow, and improves pulse-jet cleaning effectiveness. Coupled with Ultra-Web® fine-fiber technology, the DFPRE delivers outstanding dust capture, reduces clogging, and lengthens filter life—an industry-leading filtration solution.

The compact, pre-assembled Downflo Evolution DFPRE is a smart choice for modern factories. With powerful filtration performance, convenient design, intelligent controls, and a wide range of expansion options, DFPRE is a comprehensive dust collection solution that is efficient and safe.

Contact the official Donaldson distributor in Vietnam—LVT Vietnam Co., Ltd.—for consultation and installation!

LVT Vietnam Co., Ltd. (CÔNG TY TNHH LVT VIỆT NAM)
Address: Cụm 3, Hồng Vân Commune, Hanoi, Vietnam

• Hanoi Office: Khu Ba Đa, Bình Vọng, Thường Tín District, Hanoi
• Da Nang Office: No. 33, Hòa Minh 22, Hòa Khánh Ward, Da Nang City
• Ho Chi Minh City Office: No. 10, Nguyễn Tử Nha, Ward Bảy Hiền, Ho Chi Minh City

Hotline: 024 3685 6633 – 0904 667 286
Email: lvtvietnam@gmail.com / thanh.le@lvtvietnam.com.vn
Website: https://lvtvietnam.com.vn/ or https://lvtvietnam.com/