LPDV Series Housings

Duplex Multi-Bag Filter Housing

The Fil-Trek LPDV Series is a duplex configuration of two LP multi-bag housings engineered for continuous operation and reduced downtime. Designed for industrial and municipal filtration, it allows one vessel to remain in service while the other is isolated for bag replacement or maintenance.

  • Duplex system for uninterrupted filtration during service
  • ASME or industrial non-code construction
  • Swing-bolt closure for quick and secure access
  • Available in carbon or stainless steel (complies with NSF/ANSI/CAN 61 for SS304 and SS316)
  • Compact, efficient design for high-capacity liquid filtration

 

Suitable Applications

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Product Options

Materials of Construction

Carbon Steel
Stainless Steel 304 (complies with NSF/ANSI/CAN 61)
Stainless Steel 316 (complies with NSF/ANSI/CAN 61)
Optional alloys: C276, AL6XN, 2205, 2507, Monel 400

Available Sizes

Models from 2–41 bags

Flange sizes: 2″ – 18″
Outside diameters: 16.5″ – 60.88″
Length: standard size 2 (32″) filter bags

Design Pressure/Temperature

150 PSIG (10.3 bar) @ 250°F (121.1°C)

Additional Details

The LPDV Series combines two LP housings in a duplex configuration, enabling seamless filtration during maintenance. Only one side operates at a time, ensuring full flow continuity. Built for flexibility and ease of use, the LPDV provides the same flow performance as the LP Series while doubling bag capacity for uninterrupted processing.

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Equipment Details

Bag Size
Material of Construction

Closure Style
Inlet/Outlet Size
Connection Type
Max. file size: 512 MB.

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