GMT
Centrifugal fan
GMT is a range of medium-pressure, directly driven centrifugal fans. The impeller is made of aluminium and has self-cleaning radial blades. The GMT fans have found numerous applications in polluted air exhaust systems and pneumatic transport equipment.
Can be painted in a color
other than standard
other than standard
APPLICATION
Fan designed for polluted air exhaust systems and pneumatic transport. Typical applications:
- local exhaust systems, dehumidifiers, drying systems,
- transport of shavings, sawdust, granulates,
- combustion gas exhaust systems.
CONSTRUCTION
- medium-pressure, centrifugal fan with direct drive,
- aluminum alloy impeller with straight blades (models to 800, from model 900 to 1500 the impeller is welded from steel sheet), dynamically balanced in accordance with ISO1940-1,
- welded sheet steel housing,
- rectangular from model 60 to 600,
- spiral from model 700 to 1500,
- motor support in models from 500 to 1500,
- painted in RAL 5010 (corrosivity category C3),
- maximum medium temperature 80oC,
- ambient temperature range from -20oC to +40oC,
- standard RD90 positions in models from 60 to 400,
- standard LG270 positions in models from 500 to 1500.
MOTOR
- asynchronous single-phase 230V 50Hz (power to 1,1 kW),
- asynchronous, three-phase 230V/400V 50Hz (power to 3 kW),
- asynchronous, three-phase 400V/690V 50Hz (power from 4 kW),
- efficiency class IE3 (from 0,75 kW),
- degree of protection IP55,
- insulation class F,
- three-phase motors are adapted for frequency converter.
SPECIAL EXECUTIONS
- different positions LG/RD,
- painting in a different color,
- painting in higher category of corrosivity,
- spiral housing for models from 60 to 600,
- impeller welded from steel sheet for models to 800,
- impeller, housing and support made of galvanized steel sheet,
- impeller, housing and support made of stainless steel 1.4301,
- impeller, housing and support made of acid-proof steel 1.4404,
- different motor voltage and frequency,
- single-phase motor driven by voltage,
- different motor degree of protection,
- motor equipped with sensors or additional cooling,
- radial shaft sealing,
- maximum medium temperature above 80oC,
- ambient temperature range below -20oC and above +40oC,
- belt drive,
- sound-acoustic isolation.
- asynchronous single-phase 230V 50Hz (power to 1,1 kW),
- asynchronous, three-phase 230V/400V 50Hz (power to 3 kW),
- asynchronous, three-phase 400V/690V 50Hz (power from 4 kW),
- efficiency class IE3 (from 0,75 kW),
- degree of protection IP55,
- insulation class F,
- three-phase motors are adapted for frequency converter.
SPECIAL EXECUTIONS
- different positions LG/RD,
- painting in a different color,
- painting in higher category of corrosivity,
- spiral housing for models from 60 to 600,
- impeller welded from steel sheet for models to 800,
- impeller, housing and support made of galvanized steel sheet,
- impeller, housing and support made of stainless steel 1.4301,
- impeller, housing and support made of acid-proof steel 1.4404,
- different motor voltage and frequency,
- single-phase motor driven by voltage,
- different motor degree of protection,
- motor equipped with sensors or additional cooling,
- radial shaft sealing,
- maximum medium temperature above 80oC,
- ambient temperature range below -20oC and above +40oC,
- belt drive,
- sound-acoustic isolation.
Work characteristics
Type
- GMT-60-037S PR
- GMT-60-037S SP
- GMT-60-037T PR
- GMT-60-037T SP
- GMT-80-037S PR
- GMT-80-037S SP
- GMT-80-037T PR
- GMT-80-037T SP
- GMT-80-055S PR
- GMT-80-055S SP
- GMT-80-055T PR
- GMT-80-055T SP
- GMT-100-055S PR
- GMT-100-055S SP
- GMT-100-055T PR
- GMT-100-055T SP
- GMT-100-075S PR
- GMT-100-075S SP
- GMT-100-075T PR
- GMT-100-075T SP
- GMT-130-075S PR
- GMT-130-075S SP
- GMT-130-075T PR
- GMT-130-075T SP
- GMT-130-110S PR
- GMT-130-110S SP
- GMT-130-110T PR
- GMT-130-110T SP
- GMT-200-110S PR
- GMT-200-110T PR
- GMT-250-150T PR
- GMT-250-220T PR
- GMT-300-220T PR
- GMT-400-300T PR
- GMT-500-400T PR
- GMT-600-550T PR
- GMT-700-750T PR
- GMT-700-750T SP
- GMT-750-1100T PR
- GMT-750-1100T SP
- GMT-800-1500T PR
- GMT-800-1500T SP
- GMT-900-1500T SP
- GMT-1200-1500T SP
- GMT-1500-3000T SP
- GMT-1500-3700T SP
GMT-60-037S PR
- Pst max = 1340 Pa
- Q max = 625 m3/h
- P max = 370 W
- n = 2760 rpm
- I max = 3 A
- U nom = 230 V
- L wA = 74 dB(A)
Dimensions
| Type | A | A1 | B | B1 | C* | ØD | E | E1 |
|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | |
| GMT-60-037S PR | 382 | 332 | 432 | 382 | 330 | 98 | 170 | 50 |
| GMT-60-037T PR | 382 | 332 | 432 | 382 | 330 | 98 | 170 | 50 |
| GMT-80-037S PR | 382 | 332 | 432 | 382 | 397 | 158 | 170 | 50 |
| GMT-80-037T PR | 382 | 332 | 432 | 382 | 397 | 158 | 170 | 50 |
| GMT-80-055S PR | 382 | 332 | 432 | 382 | 397 | 158 | 170 | 50 |
| GMT-80-055T PR | 382 | 332 | 432 | 382 | 397 | 158 | 170 | 50 |
| GMT-100-055S PR | 413 | 362.5 | 463 | 422.5 | 393 | 158 | 192 | 50.5 |
| GMT-100-055T PR | 413 | 362.5 | 463 | 422.5 | 393 | 158 | 192 | 50.5 |
| GMT-100-075S PR | 413 | 362.5 | 463 | 422.5 | 393 | 158 | 192 | 50.5 |
| GMT-100-075T PR | 413 | 362.5 | 463 | 422.5 | 393 | 158 | 192 | 50.5 |
| GMT-130-075S PR | 413 | 362.5 | 463 | 422.5 | 427 | 158 | 192 | 50.5 |
| GMT-130-075T PR | 413 | 362.5 | 463 | 422.5 | 427 | 158 | 192 | 50.5 |
| GMT-130-110S PR | 413 | 362.5 | 463 | 422.5 | 427 | 158 | 192 | 50.5 |
| GMT-130-110T PR | 413 | 362.5 | 463 | 422.5 | 427 | 158 | 192 | 50.5 |
| GMT-200-110S PR | 503 | 456 | 571 | 489 | 424 | 158 | 222 | 48 |
| GMT-200-110T PR | 503 | 456 | 571 | 489 | 424 | 158 | 222 | 48 |
| GMT-250-150T PR | 503 | 456 | 571 | 489 | 463 | 158 | 222 | 48 |
| GMT-250-220T PR | 503 | 456 | 571 | 489 | 463 | 158 | 222 | 48 |
| GMT-300-220T PR | 503 | 456 | 571 | 489 | 494 | 198 | 222 | 48 |
| GMT-400-300T PR | 503 | 456 | 571 | 489 | 494 | 248 | 222 | 48 |
| Type | F | F1 | G | H | I | J | K | L |
|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | |
| GMT-60-037S PR | 195 | 50 | 80 | 80 | 108 | 90 | 133 | 125 |
| GMT-60-037T PR | 195 | 50 | 80 | 80 | 108 | 90 | 133 | 125 |
| GMT-80-037S PR | 195 | 50 | 130 | 133 | 158 | 143 | 183 | 178 |
| GMT-80-037T PR | 195 | 50 | 130 | 133 | 158 | 143 | 183 | 178 |
| GMT-80-055S PR | 195 | 50 | 130 | 133 | 158 | 143 | 183 | 178 |
| GMT-80-055T PR | 195 | 50 | 130 | 133 | 158 | 143 | 183 | 178 |
| GMT-100-055S PR | 202 | 50.5 | 110 | 100 | 137 | 110 | 162 | 145 |
| GMT-100-055T PR | 202 | 50.5 | 110 | 100 | 137 | 110 | 162 | 145 |
| GMT-100-075S PR | 202 | 50.5 | 110 | 100 | 137 | 110 | 162 | 145 |
| GMT-100-075T PR | 202 | 50.5 | 110 | 100 | 137 | 110 | 162 | 145 |
| GMT-130-075S PR | 202 | 50.5 | 110 | 100 | 137 | 110 | 162 | 145 |
| GMT-130-075T PR | 202 | 50.5 | 110 | 100 | 137 | 110 | 162 | 145 |
| GMT-130-110S PR | 202 | 50.5 | 110 | 100 | 137 | 110 | 162 | 145 |
| GMT-130-110T PR | 202 | 50.5 | 110 | 100 | 137 | 110 | 162 | 145 |
| GMT-200-110S PR | 250 | 81 | 110 | 140 | 138 | 150 | 163 | 185 |
| GMT-200-110T PR | 250 | 81 | 110 | 140 | 138 | 150 | 163 | 185 |
| GMT-250-150T PR | 250 | 81 | 110 | 140 | 138 | 150 | 163 | 185 |
| GMT-250-220T PR | 250 | 81 | 110 | 140 | 138 | 150 | 163 | 185 |
| GMT-300-220T PR | 250 | 81 | 140 | 140 | 168 | 150 | 193 | 185 |
| GMT-400-300T PR | 250 | 81 | 140 | 140 | 168 | 150 | 193 | 185 |
| Type | N1 | N2 | N3 | N4 | N5 | N6 | R | T |
|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | |
| GMT-60-037S PR | 12.5 | 26.5 | 66.5 | 106.5 | 120.5 | 133 | 374 | 70 |
| GMT-60-037T PR | 12.5 | 26.5 | 66.5 | 106.5 | 120.5 | 133 | 374 | 70 |
| GMT-80-037S PR | 12.5 | 26.5 | 91.5 | 156.5 | 170.5 | 183 | 347 | 95 |
| GMT-80-037T PR | 12.5 | 26.5 | 91.5 | 156.5 | 170.5 | 183 | 347 | 95 |
| GMT-80-055S PR | 12.5 | 26.5 | 91.5 | 156.5 | 170.5 | 183 | 347 | 95 |
| GMT-80-055T PR | 12.5 | 26.5 | 91.5 | 156.5 | 170.5 | 183 | 347 | 95 |
| GMT-100-055S PR | 12.5 | 26 | 81 | 136 | 149.5 | 162 | 394 | 103 |
| GMT-100-055T PR | 12.5 | 26 | 81 | 136 | 149.5 | 162 | 394 | 103 |
| GMT-100-075S PR | 12.5 | 26 | 81 | 136 | 149.5 | 162 | 394 | 103 |
| GMT-100-075T PR | 12.5 | 26 | 81 | 136 | 149.5 | 162 | 394 | 103 |
| GMT-130-075S PR | 12.5 | 26 | 81 | 136 | 149.5 | 162 | 394 | 103 |
| GMT-130-075T PR | 12.5 | 26 | 81 | 136 | 149.5 | 162 | 394 | 103 |
| GMT-130-110S PR | 12.5 | 26 | 81 | 136 | 149.5 | 162 | 394 | 103 |
| GMT-130-110T PR | 12.5 | 26 | 81 | 136 | 149.5 | 162 | 394 | 103 |
| GMT-200-110S PR | 12.5 | 26.5 | 81.5 | 136.5 | 150.5 | 163 | 483 | 99 |
| GMT-200-110T PR | 12.5 | 26.5 | 81.5 | 136.5 | 150.5 | 163 | 483 | 99 |
| GMT-250-150T PR | 12.5 | 26.5 | 81.5 | 136.5 | 150.5 | 163 | 483 | 99 |
| GMT-250-220T PR | 12.5 | 26.5 | 81.5 | 136.5 | 150.5 | 163 | 483 | 99 |
| GMT-300-220T PR | 12.5 | 26.5 | 96.5 | 166.5 | 180.5 | 193 | 483 | 114 |
| GMT-400-300T PR | 12.5 | 26.5 | 96.5 | 166.5 | 180.5 | 193 | 483 | 114 |
| Type | A | B | C* | ØD | Ød | E | F | N1 |
|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | |
| GMT-60-037S SP | 401 | 463 | 313 | 98 | 98 | 202 | 248 | 30 |
| GMT-60-037T SP | 401 | 463 | 313 | 98 | 98 | 202 | 248 | 30 |
| GMT-80-037S SP | 402 | 463 | 355 | 158 | 158 | 203 | 248 | 30 |
| GMT-80-037T SP | 402 | 463 | 355 | 158 | 158 | 203 | 248 | 30 |
| GMT-80-055S SP | 402 | 463 | 355 | 158 | 158 | 203 | 248 | 30 |
| GMT-80-055T SP | 402 | 463 | 355 | 158 | 158 | 203 | 248 | 30 |
| Type | N2 | N3 | N4 | P1 | P2 | R | T |
|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | |
| GMT-60-037S SP | 170 | 213 | 255 | 100 | 140 | 423 | 74 |
| GMT-60-037T SP | 170 | 213 | 255 | 100 | 140 | 423 | 74 |
| GMT-80-037S SP | 170 | 213 | 278 | 100 | 140 | 396 | 94 |
| GMT-80-037T SP | 170 | 213 | 278 | 100 | 140 | 396 | 94 |
| GMT-80-055S SP | 170 | 213 | 278 | 100 | 140 | 396 | 94 |
| GMT-80-055T SP | 170 | 213 | 278 | 100 | 140 | 396 | 94 |
| Type | A | B | C* | ØD | Ød | E | F | N1 | N2 | R | T |
|---|---|---|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | |
| GMT-100-055S SP | 483 | 445 | 382 | 98 | 124 | 263 | 200 | 250 | 250 | 390 | 97 |
| GMT-100-055T SP | 483 | 445 | 382 | 98 | 124 | 263 | 200 | 250 | 250 | 390 | 97 |
| GMT-100-075S SP | 483 | 445 | 382 | 98 | 124 | 263 | 200 | 250 | 250 | 390 | 97 |
| GMT-100-075T SP | 483 | 445 | 382 | 98 | 124 | 263 | 200 | 250 | 250 | 390 | 97 |
| GMT-130-075S SP | 483 | 445 | 387 | 158 | 124 | 263 | 200 | 250 | 250 | 390 | 97 |
| GMT-130-075T SP | 483 | 445 | 387 | 158 | 124 | 263 | 200 | 250 | 250 | 390 | 97 |
| GMT-130-110S SP | 483 | 445 | 387 | 158 | 124 | 263 | 200 | 250 | 250 | 390 | 97 |
| GMT-130-110T SP | 483 | 445 | 387 | 158 | 124 | 263 | 200 | 250 | 250 | 390 | 97 |
| Type | A | A1 | B | B1 | C* | ØD | E | E1 | F | F1 |
|---|---|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | |
| GMT-500-400T PR | 504 | 456 | 573 | 490 | 620 | 250 | 222 | 48 | 322 | 82 |
| GMT-600-550T PR | 504 | 456 | 572 | 490 | 693 | 250 | 222 | 48 | 322 | 82 |
| Type | G | H | I | J | K | L | N1 |
|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | |
| GMT-500-400T PR | 240 | 195 | 269 | 205 | 294 | 234 | 12.5 |
| GMT-600-550T PR | 280 | 195 | 309 | 205 | 334 | 234 | 12.5 |
| Type | N2 | N3 | N4 | N5 | N6 | N7 | N8 |
|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | |
| GMT-500-400T PR | 27 | 147 | 267 | 256.5 | 294 | 303.6 | 331.6 |
| GMT-600-550T PR | 27 | 167 | 307 | 321.5 | 334 | 343 | 371 |
| Type | N9 | N10 | P1 | P2 | P3 | R | T |
|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | |
| GMT-500-400T PR | 526.6 | 554.6 | 287 | 256 | 233 | 110 | 174 |
| GMT-600-550T PR | 566 | 594 | 287 | 256 | 227 | 110 | 194 |
| Type | A | B | C* | ØD | E | F | G | H | I |
|---|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | mm | |
| GMT-700-750T PR | 685 | 850 | 695.5 | 315 | 275 | 500 | 240 | 286 | 273 |
| GMT-750-1100T PR | 685 | 850 | 705 | 315 | 275 | 500 | 240 | 286 | 273 |
| GMT-800-1500T PR | 685 | 850 | 818 | 355 | 275 | 500 | 240 | 286 | 273 |
| Type | J | K | L | N1 | N2 | N3 | N4 | N5 |
|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | |
| GMT-700-750T PR | 315 | 300 | 340 | 30 | 150 | 270 | 300 | 316 |
| GMT-750-1100T PR | 315 | 300 | 340 | 30 | 150 | 270 | 300 | 316 |
| GMT-800-1500T PR | 315 | 300 | 340 | 30 | 150 | 270 | 300 | 316 |
| Type | N6 | N7 | N8 | P1 | P2 | P3 | R | T |
|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | |
| GMT-700-750T PR | 388 | 636 | 671 | 269 | 315 | 345 | 170 | 174.5 |
| GMT-750-1100T PR | 388 | 636 | 671 | 269 | 315 | 345 | 170 | 175 |
| GMT-800-1500T PR | 388 | 636 | 671 | 334 | 385 | 410 | 170 | 175 |
| Type | A | B | C* | ØD | E | F | G | H | I |
|---|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | mm | |
| GMT-700-750T SP | 656 | 848 | 686 | 315 | 262 | 522 | 240 | 286 | 273 |
| GMT-750-1100T SP | 656 | 848 | 703 | 315 | 262 | 527 | 240 | 286 | 273 |
| GMT-800-1500T SP | 656 | 848 | 794 | 355 | 262 | 527 | 240 | 286 | 273 |
| Type | J | K | L | M | N1 | N2 | N3 |
|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | |
| GMT-700-750T SP | 315 | 303 | 340 | 56 | 35 | 80 | 320 |
| GMT-750-1100T SP | 315 | 303 | 340 | 52 | 50 | 130 | 335 |
| GMT-800-1500T SP | 315 | 303 | 340 | 52 | 50 | 130 | 335 |
| Type | N4 | N5 | P1 | P2 | P3 | R | T |
|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | |
| GMT-700-750T SP | 570 | 605 | 276 | 316 | 336 | 192 | 178 |
| GMT-750-1100T SP | 620 | 655 | 270 | 320 | 356 | 197 | 174 |
| GMT-800-1500T SP | 620 | 655 | 340 | 384 | 420 | 197 | 174 |
| Type | A | B | C* | ØD1 | ØD2 | ØD3 | E | F | M | N1 |
|---|---|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | |
| GMT-900-1500T SP | 1016 | 1161 | 750 | 315 | 345 | 375 | 443 | 640 | 58 | 30 |
| GMT-1200-1500T SP | 788 | 927 | 837 | 400 | 450 | 500 | 335 | 549 | 52 | 25 |
| Type | N2 | N3 | N4 | N5 | P1 | P2 | P3 | R | T | ØZ |
|---|---|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | mm | mm | |
| GMT-900-1500T SP | 145 | 375 | 720 | 750 | 340 | 400 | 440 | 197 | 158 | 8 |
| GMT-1200-1500T SP | 184 | 375 | 705 | 730 | 376.5 | 404 | 440 | 231 | 196 | 10 |
| Type | A | B | C | E | F | M | N1 | N2 | N3 |
|---|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | mm | |
| GMT-1500-3000T SP | 1058.5 | 1208 | 917.5 | 473.5 | 710 | 116.5 | 57 | 182.5 | 317 |
| GMT-1500-3700T SP | 1058.5 | 1208 | 917.5 | 473.5 | 710 | 116.5 | 57 | 182.5 | 317 |
| Type | N4 | N5 | P1 | P2 | P3 | P4 | R | T |
|---|---|---|---|---|---|---|---|---|
| mm | mm | mm | mm | mm | mm | mm | mm | |
| GMT-1500-3000T SP | 717 | 749 | 440 | 490 | 540 | 300 | 288 | 219 |
| GMT-1500-3700T SP | 717 | 749 | 440 | 490 | 540 | 300 | 288 | 219 |
