Customization: | Available |
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Material: | Iron |
Usage: | for Experiment, for Air Conditioner, for Manufacture, for Refrigerate |
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The GLG series volute free centrifugal fan has a small volume, simple structure, and convenient maintenance, making it an ideal supporting product for air handling units, especially purification air conditioning. There are a total of 13 models with standard specifications based on impeller diameters ranging from 250 to 1000. According to the different usage needs of users, this unit is equipped with two basic transmission modes: A-type drive with variable frequency motor speed regulation and e-type drive with belt pulley speed regulation. The GLG series volute free fans also adopt high-pressure impellers with backward curved bladeless diffusers for users to order and modify during special performance.
Model (NO.) |
Speed (r/min) |
Power (KW-P) |
Volume (m³/h) |
Total pressure (Pa) |
2.5A | 2900 | 0.75-2 | 839-2326 | 704-224 |
1450 | 0.37-4 | 410-1150 | 175-55 | |
2.8A | 2900 | 1.1-2 | 1180-3267 | 883-281 |
1450 | 0.37-4 | 590-1690 | 220-70 | |
3.15A | 2900 | 2.2-2 | 1645-4556 | 1072-340 |
1450 | 0.37-4 | 830-2500 | 310-80 | |
3.55A | 2900 | 3-2 | 3230-7730 | 1290-475 |
1450 | 0.55-4 | 1620-3870 | 320-120 | |
4A | 2900 | 5.5-2 | 4600-11000 | 1630-610 |
1450 | 0.75-4 | 2300-5500 | 410-150 | |
4.5A | 2900 | 11-2 | 6540-15630 | 2060-750 |
1450 | 1.5-4 | 3270-7810 | 510-190 | |
5A | 1450 | 2.2-4 | 4540-10840 | 640-270 |
960 | 0.75-6 | 3006-7177 | 281-118 | |
5.6A | 1450 | 4-4 | 6350-15170 | 805-340 |
960 | 1.1-6 | 4200-10040 | 350-150 | |
6.3A | 1450 | 7.5-4 | 9030-21570 | 1015-515 |
960 | 2.2-6 | 5980-14280 | 445-225 | |
7.1A | 1450 | 11-4 | 12890-30780 | 1285-655 |
960 | 3-6 | 8530-20380 | 560-290 | |
8A | 1450 | 22-4 | 20430-44945 | 1660-980 |
960 | 7.5-6 | 13530-29760 | 730-430 | |
720 | 3-8 | 11270-24710 | 505-300 | |
9A | 1450 | 45-4 | 29030-63870 | 2110-1230 |
960 | 11-6 | 19220-42290 | 925-540 | |
720 | 5.5-8 | 14415-31710 | 520-300 | |
10A | 960 | 18.5-6 | 26320-57910 | 1135-670 |
720 | 11-8 | 20000-44000 | 658-385 |