MERV 13 & 15 Rated Industrial Dust Collector Filters For Efficient Dust Removal

MERV 13 & 15 Rated Industrial Dust Collector Filters For Efficient Dust Removal

Product Overview

Product Name:  V-Series Filter Packs

Brand: Donaldson Torit Alternative Filter

Technology: Ultra-Web® alternative fine fiber media

Application: Dust collection systems for fine, dry, fibrous, and abrasive dust

Key Use Cases: Industrial dust collection, manufacturing, woodworking, pharmaceuticals, food processing, etc.

Available Variants: Standard, Flame-Retardant, Conductive FR, Spunbond (for high humidity)

Product Features

Ultra-Web Media: Electrospun nanofiber technology (0.2–0.3 μm fibers)

Surface Filtration: Dust collects on the surface for easy cleaning

Fluted Design: Maximizes filtration area in compact space

Tool-Free Replacement: Easy-grip handles, no tools needed

MERV Ratings:

Standard: MERV 13

Optional: MERV 15

Media Options

Flame-Retardant (UL compliant)

Conductive FR (ESD safe)

Spunbond Polyester (high humidity resistance)

Product Benefits

Longer Filter Life: Reduced pressure drop, less frequent changes

Energy Savings: Improved pulse cleaning lowers energy consumption

Superior Dust Release: Surface loading enhances cleaning efficiency

Space Efficient: Compact design with high filtration capacity

Safe & Compliant: Options for hazardous environments (fire, static, moisture)

Low Maintenance: Easy handling and replacement reduce downtime

Specifications

Media Composition:

Fine Fiber Technology: Synthetic polymer, 0.2 μm avg fiber diameter

Substrate Options:

Standard: Cellulose blend

Flame-Retardant: Meets UL 558, TAPPI T 461, DIN 53438

Conductive FR: ESD STM 11.11-2001, < 10⁹ ohm

Spunbond: Polyester, low moisture absorption

Media Compatibility:

Temp Resistance: 150°F (65°C)

Moisture Absorption:

Standard: Max 14% @ 70°F, 65% RH

Spunbond: 0.2–0.5% @ same conditions

Chemical Tolerance

Standard: Poor for acids/oxidants, fair for bases/solvents

Spunbond: Good for all

Abrasion Resistance: Excellent (per TAPPI 476)

Filter Pack Construction:

Rectangular metal casing

Fluted media configuration

Urethane gasket

Built-in handle

Available Sizes

Model V1: 792*543*135mm

Model V2: 890 x 424 x 135mm

Model V3: 921 x 425 x 135 mm

Lifespan & Troubleshooting FAQs

Q1: My filter's lifespan is shorter than expected. What could be the reason?

A: Common reasons for reduced service life include:

High Humidity: Using standard media in a damp environment causes dust to cake and block the media.

Chemical Attack: Exposure to acids, oxidants, or solvents beyond the media's tolerance (especially the standard version) degrades the fibers.

Abnormally High Dust Load: The system is overloaded, beyond the filter's designed capacity.

Incorrect Differential Pressure Settings: Pulse cleaning cycles that are too infrequent or too frequent can impact life.

Q2: I see dust downstream of the filter. Is the filter faulty?

A: This is called "dust bleeding." Potential causes are:

Improper Gasket Seal: The filter pack is not seated correctly, allowing dust to bypass.

Media Damage: Holes in the media from chemical degradation, physical damage during installation, or highly abrasive dust.

Lack of Pre-coat: On a new or deeply cleaned filter, fine particles may initially pass through before a dust cake forms to aid filtration. Pre-coating might be recommended.