Hoodless Air Intakes
Product Code: Series B50 - B52

SERIES B50 – ENAMELED CARBON STEEL
SERIES B52 – 304 STAINLESS STEEL

Intake Air Flows to 20,000 CFM B50 – Enameled Steel Construction B52 – 304SS 304SS Throat Safety Cages

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CONNECTION SIZES FROM ½ ” TO 24″
Series B50 & B52 Air Intake Filters are similar to B10 & B12. They simply substitute a top plate for a hood or cap & skirt assy. The hoodless design simplifies visual inspection for indoor or other sheltered locations and saves cost on initial purchase.

SAFETY CAGES
These integral safety cages preclude items such as dropped pens, coins, and most other objects from falling downstream into the compressor or blower at time of change out of the filter element. It only takes one such event to prove the worth of this design.

*Safety cages are not included in Economy Housing Models B70

Hoodless Air Intake Filters are perfect for indoor use where a weather hood is not required. These elements are immediately visible without needing to remove a hood, simplify routine maintenance inspections. They are also lighter and small units are consequently better suited to avoid vibration damage that is possible with horizontal mounting.

We can also offer optional internal support assemblies when mounting large filters horizontally. Ask us for details.

Housing Model Number Typical CFM Standard Outlet Approximate Dimensions in Inches Approx Wgt
Lbs.
Element Number
Size Type OH OD C Service
Space
B50-0400-MT-005 12 1⁄2” Male NPT 61⁄2” 31⁄2” 2” 41⁄4” 1 321-3394K5
B50-0400-MT-007 18 3⁄4” Male NPT 61⁄2” 4” 2” 41⁄4” 1 321-3394K5
B50-0400-MT-010 25 1” Male NPT 61⁄2” 4” 2” 41⁄4” 1 321-3394K5
LP* B50-0416-MT-005 12 1⁄2” Male NPT 41⁄2” 53⁄4” 2” 21⁄4” 1 321-3395K5
LP* B50-0416-MT-007 18 3⁄4” Male NPT 41⁄2” 61⁄4” 2” 21⁄4” 1 321-3395K5
LP* B50-0416-MT-010 25 1” Male NPT 41⁄2” 61⁄4” 2” 21⁄4” 1 321-3395K5
B50-0401-MT-012 40 11⁄4” Male NPT 61⁄2” 33⁄4” 2” 41⁄4” 1.3 321-3396K5
LP* B50-0417-MT-012 40 11⁄4” Male NPT 41⁄2” 53⁄4” 2” 21⁄4” 1.3 321-3397K5
B50-0402-MT-015 65 11⁄2” Male NPT 61⁄2” 5” 2” 41⁄4” 1.3 321-3398K5
LP* B50-0418-MT-015 65 11⁄2” Male NPT 41⁄2” 7” 2” 21⁄4” 1.3 321-3399K5
B50-0403-MT-020 90 2” Male NPT 81⁄2” 51⁄2” 2” 61⁄4” 2 321-3400K5
LP* B50-0419-MT-020 90 2” Male NPT 61⁄8” 71⁄2” 2” 4” 2 321-3401K5
B50-0404-MT-030 200 3” Male NPT 111⁄2” 71⁄4” 3” 81⁄4” 2 321-3402K5
LP* B50-0420-MT-030 200 3” Male NPT 81⁄8” 93⁄4” 3” 5” 2 321-3403K5
B50-0405-MT-040 350 4” Male NPT 111⁄2” 83⁄4” 3” 81⁄4” 10 321-3404K5
LP* B50-0421-MT-040 350 4” Male NPT 81⁄8” 113⁄4” 3” 5” 10 321-3405K5
B50-0406-MT-050 800 5” Male NPT 161⁄2” 111⁄4” 4” 121⁄4” 12 321-3406K5
B50-0406-FF-050 800 5” Plate Flg 161⁄2” 111⁄4” 4” 121⁄4” 12 321-3406K5
LP* B50-0422-MT-050 800 5” Male NPT 111⁄4” 133⁄4” 3” 81⁄4” 10 321-3407K5
LP* B50-0422-FF-050 800 5” Plate Flg 111⁄4” 133⁄4” 3” 81⁄4” 10 321-3407K5
B50-0407-MT-060 950 6” Male NPT 161⁄2” 121⁄2” 4” 121⁄4” 12 321-3408K5
B50-0407-FF-060 950 6” Plate Flg 161⁄2” 121⁄2” 4” 121⁄4” 12 321-3408K5
LP* B50-0423-MT-060 950 6” Plate Flg 111⁄4” 15” 3” 81⁄4” 10 321-3409K5
LP* B50-0423-FF-060 950 6” Plate Flg 111⁄4” 15” 3” 81⁄4” 10 321-3409K5
B50-0408-FF-080 1800 8” Plate Flg 161⁄2” 15” 4” 121⁄4” 28 321-3410K5
B50-0409-FF-100 3000 10” Plate Flg 241⁄2” 17” 6” 181⁄2” 40 321-3411K5
B50-0410-FF-120 3500 12” Plate Flg 241⁄2” 19” 6” 181⁄2” 80 321-3412K5
B50-0411-FF-140 4800 14” Plate Flg 301⁄2” 201⁄2” 6” 241⁄2” 85 321-3413K5
B50-0412-FF-160 6000 16” Plate Flg 301⁄2” 221⁄2” 6” 241⁄2” 120 321-3414K5
B50-0413-FF-180 7000 18” Plate Flg 301⁄2” 25” 6” 241⁄2” 140 321-3415K5
B50-0414-FF-200 10000 20” Plate Flg 301⁄2” 271⁄2” 6” 241⁄2” 230 321-3416K5
B50-0415-FF-240 13000 24” Plate Flg 301⁄2” 311⁄2” 6” 241⁄2” 270 321-3417K5