
High Efficiency Compact Mini-Pleat Filter
DuraVee is an exceptionally high efficiency filter utilizing a glass fiber woven media. Available in two efficiencies, it is designed for use as the final filter stage in machinery intake systems where rigid construction and long service life are essential.
Designed For Superior Performance
High Capacity, Low Resistance Operation
The DuraVee filter derives its name from the innovative construction design consisting of six mini-pleat media packs assembled into a series of three V-banks. Setting the mini-pleat packs in a multiple V-bank arrangement substantially increases the amount of media contained in the filter by up to 40% more than conventional rigid filter packs. This results in greater airflow capacity, low resistance, and high dust holding capacity.
Applications
The rigid design, with multiple mini-pleat media packs, thermoplastic separators, plastic cell sides/header, and aluminum struts, makes DuraVee filters ideally suited for the most difficult environmental conditions including:
- High airflow
- High temperature
- Turbulent airflow
- High relative humidity
- Intermittent exposure to water
Dual Density Media
The DuraVee media is manufactured with two layers of microglass paper fibers: coarser fibers on the air entering side and finer fibers on the air leaving side. The progressive density produced by this process ensures a full depth loading of dirt, providing a high dust loading capacity which extends the life of the filter.
Rigid Construction Maintains Media Pack Integrity
The mini-pleat media packs are bonded inside the cell sides with a urethane sealant, forming a completely unitized, rigid filter that does not rack and resists damage during shipping and handling. The bonded media packs also prevent bypass leakage.
Low Profile Thermoplastic Separators
Separators made from continuous beads of thermoplastic material maintain uniform spacing between pleats to allow optimal airflow into and through the filter with minimum resistance. The low profile beads of thermoplastic create a media pack with minimum pleat spacing. The separators ensure a large effective area for low resistance and high dust holding capacity.
Water Repellent Media
The media is water repellent and can withstand intermittent exposure to free moisture in the airstream without affecting filter performance. DuraVee filters are the ideal choice for installation on offshore platforms, humid areas, or where moisture is often present.
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