Dual Inlet Forward Curved Blowers

Filter by duty point70 models in this category

Filters use nameplate maximum values (max airflow at zero static pressure, max static pressure at zero airflow). Check the actual operating point on the performance curve of each model.

ModelSizeMax airflowm³/hMax static pressurePaPowerWNoisedB(A)SpeedrpmVoltageV
LWFD3G133-092DZ-01 LWFD3G133-092DZ-01DC Ø133 mm 679.8 329.6 80 69 1,550 310 Details
LWFD3G133-092DZ-02 LWFD3G133-092DZ-02DC Ø133 mm 679.8 329.6 80 69 1,550 310 Details
LWFD3G146-092DH-01 LWFD3G146-092DH-01DC Ø146 mm 1,081.5 345.05 100 65 1,350 48 Details
LWFD3G146-092DM-01 LWFD3G146-092DM-01DC Ø146 mm 1,081.5 345.05 100 65 1,350 24 Details
LWFD3G146-092DZ-01 LWFD3G146-092DZ-01DC Ø146 mm 1,133 545.9 180 67 1,650 310 Details
LWFD3G146-092DZ-02 LWFD3G146-092DZ-02DC Ø146 mm 1,133 520.15 180 67 1,650 310 Details
LWFD3G146-092DZ-03 LWFD3G146-092DZ-03DC Ø146 mm 1,236 525.3 185 70 1,600 310 Details
LWFD3G197-072DZ-01 LWFD3G197-072DZ-01DC Ø197 mm 1,197 525 85 750 310 Details
LWFE3G120-072DS-01 LWFE3G120-072DS-01EC Ø120 mm 433 263 70 59 1,900 230 Details
LWFE3G133-072DS-01 LWFE3G133-072DS-01EC Ø133 mm 773 288 105 69 1,750 230 Details
LWFE3G133-072DS-02 LWFE3G133-072DS-02EC Ø133 mm 979 484 120 70 1,450 230 Details
LWFE3G133-092DS-03 LWFE3G133-092DS-03EC Ø133 mm 690 330 80 69 1,550 230 Details
LWFE3G146-072DS-01 LWFE3G146-072DS-01EC Ø146 mm 989 474 120 72 1,350 230 Details
LWFE3G146-072DS-04 LWFE3G146-072DS-04EC Ø146 mm 752 567 115 66 2,400 230 Details
LWFE3G146-092DS-02 LWFE3G146-092DS-02EC Ø146 mm 855 536 80 59 1,300 230 Details
LWFE3G146-092DS-03 LWFE3G146-092DS-03EC Ø146 mm 1,009 670 115 61 1,450 230 Details
LWFE3G146-092DS-05 LWFE3G146-092DS-05EC Ø146 mm 1,133 876 220 74 3,200 230 Details
LWFE3G180-092DS-02 LWFE3G180-092DS-02EC Ø180 mm 1,730 247 165 63 1,090 230 Details
LWFE3G180-102DS-01 LWFE3G180-102DS-01EC Ø180 mm 2,060 742 400 74 1,550 230 Details
LWFE3G200-102DS-01 LWFE3G200-102DS-01EC Ø200 mm 2,060 1,030 300 64 1,150 230 Details
LWFE3G200-102DS-02 LWFE3G200-102DS-02EC Ø200 mm 2,575 464 390 66 1,300 230 Details
LWFE3G225-102DS-02 LWFE3G225-102DS-02EC Ø225 mm 3,039 484 450 68 1,300 230 Details
LWFE3G225-138DS-01 LWFE3G225-138DS-01EC Ø225 mm 3,605 577 1,050 78 1,450 380 Details
LWFE3G225-138DS-03 LWFE3G225-138DS-03EC Ø225 mm 3,502 371 750 77 1,250 230 Details
LWFE3G250-138DS-01 LWFE3G250-138DS-01EC Ø250 mm 3,811 742 655 74 920 380 Details
LWFE3G250-138DS-02 LWFE3G250-138DS-02EC Ø250 mm 4,058 479 750 75 960 230 Details
LWFE3G280-138DS-01 LWFE3G280-138DS-01EC Ø280 mm 4,223 917 600 72 800 380 Details
LWFE3G280-138DS-02 LWFE3G280-138DS-02EC Ø280 mm 4,422 592 750 74 820 230 Details
LWFE3G315-188DS-01 LWFE3G315-188DS-01EC Ø315 mm 8,732 783 2,400 81 1,070 380 Details
LWFE3G355-188DS-01 LWFE3G355-188DS-01EC Ø355 mm 8,799 1,102 1,700 81 760 380 Details
Certifications for this product line
CE-LVD ×3ETL ×2CE-EMCRoHS ×4
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Ningbo Longwell Electric Technology Co., Ltd. · No. 100 Henan Road, Ditang, Yuyao, Ningbo, Chinasales@longwellfans.com · WhatsApp +86 183 5827 4663 · Mon–Fri 8:30–17:30 (UTC+8), reply within 1 business dayHow to order · Privacy notice
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