Energy Tech Laboratories MR212 Gas Heater User Manual


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15
Pulley Combination Chart
Motor RPM 1725
1/3 to 1-1/2 HP MOTOR PULLEY Dd1 Dd2 Pd1 Pd2
AX BELTS 1VL34 1.9 2.9 2 3
Open Closed
BLOWER PULLEY DATUM DIAMETER PITCH DIAMETER 5 4 1/2 4 3 1/2 3 2 1/2 2 1 1/2 1 1/2 0
AK114 11 11.2 308 323 339 354 370 385 400 416 431 447 462
1/3 to 2 HP MOTOR PULLEY Dd1 Dd2 Pd1 Pd2
AX BELTS 1VL40 2.4 3.4 2.6 3.6
Open Closed
BLOWER PULLEY DATUM DIAMETER PITCH DIAMETER 5 4 1/2 4 3 1/2 3 2 1/2 2 1 1/2 1 1/2 0
AK114 11 11.2 400 416 431 447 462 477 493 508 524 539 554
AK94 9 9.2 488 506 525 544 563 581 600 619 638 656 675
AK79 7.5 7.7 582 605 627 650 672 694 717 739 762 784 806
AK66 6.2 6.4 701 728 755 782 809 836 863 889 916 943 970
AK54 5 5.2 863 896 929 962 995 1028 1062 1095 1128 1161 1194
AK46 4.2 4.4 1019 1059 1098 1137 1176 1215 1255 1294 1333 1372 1411
AK39 3.5 3.7 1212 1259 1305 1352 1399 1445 1492 1539 1585 1632 1678
AK32 3 3.2 1402 1455 1509 1563 1617 1671 1725 1779 1833 1887 1941
3 to 5 HP MOTOR PULLEY Dd1 Dd2 Pd1 Pd2
BX BELTS 2VP42 2.9 3.9 3 4
Open Closed
BLOWER PULLEY DATUM DIAMETER PITCH DIAMETER 6 5 1/2 5 4 1/2 4 3 1/2 3 2 1/2 2 1 1/2 1 1/2 0
2BK160H 15.4 15.7 330 339 348 357 366 375 385 394 403 412 421 430 439
2BK140H 13.4 13.7 378 388 399 409 420 430 441 451 462 472 483 493 504
2BK120H 11.4 11.7 442 455 467 479 491 504 516 528 541 553 565 577 590
2BK110H 10.4 10.7 484 497 511 524 537 551 564 578 591 605 618 631 645
2BK100H 9.4 9.7 534 548 563 578 593 608 622 637 652 667 682 697 711
2BK90H 8.4 8.7 595 611 628 644 661 677 694 710 727 744 760 777 793
2BK80H 7.4 7.7 672 691 709 728 747 765 784 803 821 840 859 877 896
2BK70H 6.4 6.7 772 794 815 837 858 880 901 923 944 965 987 1008 1030
2BK60H 5.4 5.7 908 933 958 984 1009 1034 1059 1084 1110 1135 1160 1185 1211
2BK55H 4.9 5.2 995 1023 1050 1078 1106 1133 1161 1189 1216 1244 1272 1299 1327
2BK50H 4.4 4.7 1101 1132 1162 1193 1223 1254 1285 1315 1346 1376 1407 1438 1468
7-1/2 to 10 HP MOTOR PULLEY Dd1 Dd2 Pd1 Pd2
BX BELTS 2VP60 4.3 5.5 4.7 5.9
Open Closed
BLOWER PULLEY DATUM DIAMETER PITCH DIAMETER 6 5 1/2 5 4 1/2 4 3 1/2 3 2 1/2 2 1 1/2 1 1/2 0
2BK160H 15.4 15.7 516 527 538 549 560 571 582 593 604 615 626 637 648
2BK140H 13.4 13.7 592 604 617 630 642 655 667 680 693 705 718 730 743
2BK120H 11.4 11.7 693 708 722 737 752 767 781 796 811 826 840 855 870
2BK110H 10.4 10.7 758 774 790 806 822 838 854 871 887 903 919 935 951
2BK100H 9.4 9.7 836 854 871 889 907 925 943 960 978 996 1014 1031 1049
2BK90H 8.4 8.7 932 952 972 991 1011 1031 1051 1071 1091 1110 1130 1150 1170
2BK80H 7.4 7.7 1053 1075 1098 1120 1143 1165 1187 1210 1232 1255 1277 1299 1322
3 to 5 HP MOTOR PULLEY Dd1 Dd2 Pd1 Pd2
BX BELTS 2VP42 2.9 3.9 3 4
Open Closed
BLOWER PULLEY DATUM DIAMETER PITCH DIAMETER 6 5 1/2 5 4 1/2 4 3 1/2 3 2 1/2 2 1 1/2 1 1/2 0
2B5V278 27.8 28.1 184 189 194 200 205 210 215 220 225 230 235 240 246
2B5V250 25 25.3 205 210 216 222 227 233 239 244 250 256 261 267 273
2B5V234 23.4 23.7 218 224 230 237 243 249 255 261 267 273 279 285 291
2B5V200 20 20.3 255 262 269 276 283 290 297 304 312 319 326 333 340
2B5V184 18.4 18.7 277 284 292 300 307 315 323 331 338 346 354 361 369
2B5V160 16 16.3 317 326 335 344 353 362 370 379 388 397 406 414 423
2B5V154 15.4 15.7 330 339 348 357 366 375 385 394 403 412 421 430 439
2B5V136 12.6 12.9 401 412 423 435 446 457 468 479 490 501 513 524 535
2B5V124 12.4 12.7 407 419 430 441 453 464 475 487 498 509 521 532 543
2B5V110 11 11.3 458 471 483 496 509 522 534 547 560 572 585 598 611
7-1/2 to 10 HP MOTOR PULLEY Dd1 Dd2 Pd1 Pd2
BX BELTS 2VP60 4.3 5.5 4.7 5.9
Open Closed
BLOWER PULLEY DATUM DIAMETER PITCH DIAMETER 6 5 1/2 5 4 1/2 4 3 1/2 3 2 1/2 2 1 1/2 1 1/2 0
2B5V278 27.8 28.1 289 295 301 307 313 319 325 331 338 344 350 356 362
2B5V250 25 25.3 320 327 334 341 348 355 361 368 375 382 389 395 402
2B5V234 23.4 23.7 342 349 357 364 371 378 386 393 400 408 415 422 429
2B5V200 20 20.3 399 408 416 425 433 442 450 459 467 476 484 493 501
2B5V184 18.4 18.7 434 443 452 461 470 480 489 498 507 517 526 535 544
2B5V160 16 16.3 497 508 519 529 540 550 561 571 582 593 603 614 624
2B5V154 15.4 15.7 516 527 538 549 560 571 582 593 604 615 626 637 648
2B5V136 12.6 12.9 628 642 655 669 682 695 709 722 735 749 762 776 789
2B5V124 12.4 12.7 638 652 666 679 693 706 720 733 747 761 774 788 801
2B5V110 11 11.3 717 733 748 763 779 794 809 824 840 855 870 885 901
15 to 20 HP MOTOR PULLEY Dd1 Dd2 Pd1 Pd2
BX BELTS 2VP75 5.8 7 6.2 7.4
Open Closed
BLOWER PULLEY DATUM DIAMETER PITCH DIAMETER 6 5 1/2 5 4 1/2 4 3 1/2 3 2 1/2 2 1 1/2 1 1/2 0
2B5V278 27.8 28.1 381 387 393 399 405 411 417 424 430 436 442 448 454
2B5V250 25 25.3 423 430 436 443 450 457 464 470 477 484 491 498 505
2B5V234 23.4 23.7 451 459 466 473 480 488 495 502 509 517 524 531 539
2B5V200 20 20.3 527 535 544 552 561 569 578 586 595 603 612 620 629
2B5V184 18.4 18.7 572 581 590 600 609 618 627 636 646 655 664 673 683
2B5V160 16 16.3 656 667 677 688 698 709 720 730 741 751 762 773 783
2B5V154 15.4 15.7 681 692 703 714 725 736 747 758 769 780 791 802 813
2B5V136 12.6 12.9 829 842 856 869 883 896 909 923 936 949 963 976 990
** 2HP Motors on 20 IN Blowers use 2VP42 Pulleys
TURNS ON MOTOR PULLEY
10 - 20 IN. BLOWER**
TURNS ON MOTOR PULLEY
TURNS ON MOTOR PULLEY
TURNS ON MOTOR PULLEY
TURNS ON MOTOR PULLEY
25 IN. BLOWER
TURNS ON MOTOR PULLEY
TURNS ON MOTOR PULLEY
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