HIGH-TEMPERATURE FANS TYPE HTWR
HIGH-TEMPERATURE reversible FAN
TYPE: HTWR
- Designed for continuous operation in the temperature range from -20 to 100°C.
- Fans are characterised by the ability to operate in both rotation directions, namely to the right or to the left, with the possible direction of alternate air flow: WS - (suction) or SW - (blowing).
- Fans designed for moving air and other chemically inert agents.
- Characterized by high efficiency and reliability at high temperatures.

FAN HOUSING

Fan housing: with a perfectly round shape, made of steel sheet, flanges rolled from the housing, protected against corrosion by powder coating or galvanizing. e.

MOTOR

Motors: asynchronous, placed in a closed cast-aluminum or cast-iron housing; 3-phase type.
IMPELLER

Our impellers: high efficiency impellers, with profiled blades, made from a durable plastic material – PAG (polyamide reinforced with fiberglass), pressure-cast aluminum hub.
ADDITIONAL OPTIONS

Impellers: equipped with blades made of aluminum and used everywhere in the conditions of aggressive external environment, high dust contamination and high probability of mechanical shocks.
Motors: IP 56, dry or damp environment.
Other options available on request.
TECHNICAL DATA

Product number | ![]() | Motor speed [min -1] | Motor output [kW] | Current at voltage 3~400V [A] | Maximum airflow [m3/h] | Max. static pressure [Pa] | Sound level [dB(A)]* | Weight [kg]** |
---|---|---|---|---|---|---|---|---|
501 | HTWR315/0,37-4/6/SW | 1360 | 0,37 | 1,2 | 2500 | 50 | 60 | 16 |
502 | HTWR355/0,37-4/6/SW | 1360 | 0,37 | 1,2 | 3700 | 50 | 62 | 18 |
503 | HTWR400/0,37-4/8/SW | 1360 | 0,37 | 1,2 | 5480 | 75 | 67 | 20 |
504 | HTWR400/0,75-2/6/SW | 2840 | 0,75 | 1,9 | 5650 | 320 | 76 | 22 |
505 | HTWR450/0,6-4/8/SW | 1400 | 0,6 | 2 | 7850 | 100 | 70 | 22 |
506 | HTWR450/1,5-2/6/SW | 2880 | 1,5 | 3,3 | 9290 | 420 | 77 | 27 |
507 | HTWR500/0,9-4/8/SW | 1360 | 0,9 | 2,3 | 9900 | 100 | 71 | 25 |
508 | HTWR500/1,5-2/6/SW | 2880 | 1,5 | 3,3 | 9560 | 450 | 78 | 28 |
509 | HTWR500/2,2-2/4/SW | 2870 | 2,2 | 4,7 | 13830 | 430 | 82 | 30 |
510 | HTWR560/0,9-4/8/SW | 1360 | 0,9 | 2,3 | 11660 | 160 | 70 | 33 |
511 | HTWR560/1,1-4/8/SW | 1420 | 1,1 | 3,45 | 13800 | 160 | 73 | 35 |
512 | HTWR560/2,2-2/4/SW | 2870 | 2,2 | 4,7 | 12930 | 440 | 78 | 38 |
517 | HTWR630/1,1-4/6/SW | 1420 | 1,1 | 3,45 | 13680 | 190 | 73 | 37 |
518 | HTWR630/1,5-4/6/SW | 1380 | 1,5 | 4,05 | 17180 | 200 | 77 | 41 |
519 | HTWR630/2,2-4/6/SW | 1425 | 2,2 | 4,9 | 18450 | 210 | 78 | 45 |
520 | HTWR630/3,3-4/6/SW | 1450 | 3,3 | 7,8 | 21290 | 190 | 83 | 61 |
521 | HTWR710/1,1-4/6/SW | 1420 | 1,1 | 3,45 | 11870 | 190 | 68 | 49 |
522 | HTWR710/1,5-4/6/SW | 1380 | 1,5 | 4,05 | 19000 | 220 | 70 | 51 |
523 | HTWR710/2,2-4/6/SW | 1425 | 2,2 | 4,9 | 24000 | 240 | 73 | 57 |
524 | HTWR710/3,3-4/6/SW | 1450 | 3,3 | 7,8 | 26000 | 230 | 76 | 73 |
525 | HTWR800/1,5-4/6/SW | 1380 | 1,5 | 4,05 | 15440 | 230 | 73 | 55 |
526 | HTWR800/2,2-4/6/SW | 1425 | 2,2 | 4,9 | 20600 | 250 | 76 | 62 |
527 | HTWR800/3,3-4/6/SW | 1450 | 3,3 | 7,8 | 31400 | 280 | 79 | 78 |
528 | HTWR800/4-4/6/SW | 1435 | 4 | 8,2 | 33800 | 280 | 80 | 85 |
529 | HTWR800/5,5-4/6/SW | 1450 | 5,5 | 11,5 | 36270 | 270 | 81 | 100 |
530 | HTWR900/2,2-4/4/SW | 1425 | 2,2 | 4,9 | 21550 | 230 | 76 | 73 |
531 | HTWR900/3,3-4/6/SW | 1450 | 3,3 | 7,8 | 25810 | 300 | 79 | 89 |
532 | HTWR900/4-4/6/SW | 1435 | 4 | 8,2 | 36550 | 320 | 80 | 97 |
533 | HTWR900/5,5-4/6/SW | 1450 | 5,5 | 11,5 | 43700 | 330 | 83 | 114 |
534 | HTWR1000/2,2-6/6/SW | 955 | 2,2 | 5,1 | 33300 | 160 | 75 | 113 |
535 | HTWR1000/3-6/6/SW | 950 | 3 | 6,6 | 38190 | 170 | 79 | 130 |
536 | HTWR1000/4-4/6/SW | 1435 | 4 | 8,2 | 30900 | 300 | 82 | 102 |
537 | HTWR1000/5,5-4/6/SW | 1450 | 5,5 | 11,5 | 45500 | 370 | 84 | 119 |
* Sound level with open inlet and outlet
** Weight of fans given in this site is the design value and weight of delivered products may be different.
FLOW CHARACTERISTICS

Średnica | Wykres![]() |
---|---|
315, 355, 400, 455 | ![]() |
500 | ![]() |
560 | ![]() |
630 | ![]() |
710 | ![]() |
800 | ![]() |
900 | ![]() |
1000 | ![]() |
DIMENSIONS


Product number | Type of fan | ØD | L | L1 | Ld | ØDp | ØDz | n | Ød |
---|---|---|---|---|---|---|---|---|---|
501 | HTWR315/0,37-4/6/SW | 315 | 300 | 342 | 410 | 365 | 405 | 8 | 10 |
502 | HTWR355/0,37-4/6/SW | 355 | 325 | 357 | 410 | 405 | 445 | 8 | 10 |
503 | HTWR400/0,37-4/8/SW | 400 | 350 | 403 | 510 | 450 | 490 | 12 | 10 |
504 | HTWR400/0,75-2/6/SW | 400 | 350 | 403 | 510 | 450 | 490 | 12 | 10 |
505 | HTWR450/0,6-4/8/SW | 450 | 350 | 444 | 510 | 500 | 540 | 12 | 10 |
506 | HTWR450/1,5-2/6/SW | 450 | 350 | 444 | 510 | 500 | 540 | 12 | 10 |
507 | HTWR500/0,9-4/8/SW | 500 | 400 | 469 | 525 | 550 | 590 | 12 | 10 |
508 | HTWR500/1,5-2/6/SW | 500 | 400 | 469 | 525 | 550 | 590 | 12 | 10 |
509 | HTWR500/2,2-2/4/SW | 500 | 400 | 469 | 525 | 550 | 590 | 12 | 10 |
510 | HTWR560/0,9-4/8/SW | 560 | 400 | 469 | 525 | 610 | 650 | 12 | 12 |
511 | HTWR560/1,1-4/8/SW | 560 | 400 | 469 | 525 | 610 | 650 | 12 | 12 |
512 | HTWR560/2,2-2/4/SW | 560 | 400 | 469 | 525 | 610 | 650 | 12 | 12 |
517 | HTWR630/1,1-4/6/SW | 630 | 400 | 474 | 525 | 680 | 720 | 12 | 12 |
518 | HTWR630/1,5-4/6/SW | 630 | 400 | 474 | 525 | 680 | 720 | 12 | 12 |
519 | HTWR630/2,2-4/6/SW | 630 | 400 | 474 | 525 | 680 | 720 | 12 | 12 |
520 | HTWR630/3,3-4/6/SW | 630 | 400 | 474 | 525 | 680 | 720 | 12 | 12 |
521 | HTWR710/1,1-4/6/SW | 710 | 410 | 485 | 525 | 760 | 800 | 12 | 12 |
522 | HTWR710/1,5-4/6/SW | 710 | 410 | 485 | 525 | 760 | 800 | 12 | 12 |
523 | HTWR710/2,2-4/6/SW | 710 | 410 | 485 | 525 | 760 | 800 | 12 | 12 |
524 | HTWR710/3,3-4/6/SW | 710 | 410 | 485 | 525 | 760 | 800 | 12 | 12 |
525 | HTWR800/1,5-4/6/SW | 800 | 410 | 495 | 525 | 850 | 890 | 16 | 12 |
526 | HTWR800/2,2-4/6/SW | 800 | 410 | 495 | 525 | 850 | 890 | 16 | 12 |
527 | HTWR800/3,3-4/6/SW | 800 | 410 | 495 | 525 | 850 | 890 | 16 | 12 |
528 | HTWR800/4-4/6/SW | 800 | 410 | 495 | 525 | 850 | 890 | 16 | 12 |
529 | HTWR800/5,5-4/6/SW | 800 | 410 | 563 | 640 | 850 | 890 | 16 | 12 |
530 | HTWR900/2,2-4/4/SW | 900 | 410 | 495 | 525 | 950 | 990 | 16 | 12 |
531 | HTWR900/3,3-4/6/SW | 900 | 410 | 495 | 525 | 950 | 990 | 16 | 12 |
532 | HTWR900/4-4/6/SW | 900 | 410 | 495 | 525 | 950 | 990 | 16 | 12 |
533 | HTWR900/5,5-4/6/SW | 900 | 410 | 563 | 640 | 950 | 990 | 16 | 12 |
534 | HTWR1000/2,2-6/6/SW | 1000 | 410 | 495 | 525 | 1050 | 1090 | 16 | 12 |
535 | HTWR1000/3-6/6/SW | 1000 | 410 | 495 | 525 | 1050 | 1090 | 16 | 12 |
536 | HTWR1000/4-4/6/SW | 1000 | 410 | 495 | 525 | 1050 | 1090 | 16 | 12 |
537 | HTWR1000/5,5-4/6/SW | 1000 | 410 | 563 | 640 | 1050 | 1090 | 16 | 12 |