3" T Disc Filter – 120 Mesh, 220 GPM | BALDR

BD350T – 3" T Disc Filter, 120 Mesh

The BD350T is a 3" male NPT T-style disc filter for commercial irrigation mainlines operating at up to 220 GPM. Rated to 145 PSI with a 187 in² polypropylene disc stack, it handles the demands of canal and surface water sources feeding drip or sprinkler systems. Four interchangeable BD350T cartridge mesh options allow the same body to serve everything from pre-filtration of large debris (40 mesh) to fine micro-irrigation protection (150 mesh).

Key Features

• 220 GPM capacity: Handles 3" mainline flows serving large irrigation blocks or multiple zones.
• 145 PSI rated: Compatible with booster pump systems and high-head distribution networks.
• 187 in² filtration area: Reduces cleaning frequency on sediment-laden source water.
• Four mesh options: BD350T-CART40 (coarse), BD350T-CART80 (medium), BD350T-CART120 (drip standard), BD350T-CART150 (micro-irrigation fine).
• Shared cartridge with BD230T: Same BD350T cartridge series fits both 2" and 3" T-body models — simplifies field spare parts.
• In-depth disc filtration: Diagonal cross-groove polypropylene discs provide particle capture throughout stack depth.

Construction

Polypropylene body and disc stack. 3" male NPT connections. 187 in² filtration area. Max temperature 140°F.

Features & Benefits:

• Maximum quality and safety in filtration.
• Resistant to chemical products and durable.
• Multiple filtration grades.
• Easy installation, handling and maintenance.
• Water and energy saving.
• 3 mouth housing with different connection possibilities.
• Can be installed in any position.
• Innovative grooved discs design retains large amounts of solids.
• Low pressure loss.

Material:

• Housing: Reinforced Polypropylene
• Filtering Elements: PP Grooved Discs
• Clamp: Stainless Steel
• Sealing Element: NBR

Head Loss

Dimensions - Inches