Marine Explosion-proof Axial Fans CBZ series
General
CBZ series marine explosion-proof axial fans (the explosion-proof fan) are designed and manufactured according to GB11869-2008 《Marine Explosion-proof Axial Fans》, GB3836.1-2000 《Electrical Apparatus for Explosive Gas Atmospheres》, GB3836.2-2000 《Electrical Apparatus for Explosive Gas Atmospheres》, and the 《Steel Sea Ship in Class and Building Rules》.
This series fans have been examined and proved up to standard by the Quality Supervision Center of Explosion-Proof Electric Apparatus of the PRC and have got the certificate of inspection. They have also been examined by the Register of Shipping of PRC and have got the certificate.
Features
Used in oil tankers, oil depots, bunker vessels, ammunitions cabins, battery cabins, paint stores, etc., where explosive mixture of gas, oil vapor and explosion-proof pump rooms, as well as other places with explosive mixture, and a variety of explosion-proof electrical equipment for ventilation. This series fans are characterized by small noise, light weight, good anti-corrosion, reliable and durable.
Structure
There are three structural types: type I (deck type), type II (tube type) and type III (separate cabin type). The construction is non-sparking.
Type I explosion-proof fan has an explosion-proof motor installed on the top of the frame and surrounded with 2 mesh/less stainless steel screen. The fan is vertically fixed on the deck. It can be for air supply or air exhaust.
Type II explosion-proof fan has an explosion-proof motor installed on the frame, the motor is suspended on the frame by supporting vertically or horizontally, and can also be installed and flexible coupling. It is for gas exhaust of dangerous compartment.
According to the customer’s special equipment, the fan can be made into type III structure, the fan and the motor are separated, the explosion-proof motor is installed in the safety compartment, and the explosion-proof coupling is adopted to exhaust gas of dangerous compartment.
Model explanation
(Diagrammatic layout)
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C – Marine or navy
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B – Explosion-proof
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Z – Axial fan
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– 80 – Impeller diameter is 80cm
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A – Impeller code
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II – Tube type (I for deck type)
Main Performance & Outline Dimensions Table 1
| Model | Flow rate m³/h | Total pressure Pa (mmH2O) | Static pressure Pa (mmH2O) | Speed r/min | Motor Frequency Hz | Motor Power Kw | Motor Model | ΦA | ΦB | ΦC | ΦD | H1 | H2 | H | L | n×Φd | Weight (Type I) kg | Weight (Type II) kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CBZ-50A | 1200 | 294(30) | 274(28) | 2920 | 50 | 0.75 | YB801-2-H | Φ500 | Φ515 | Φ575 | Φ610 | 200 | 495 | 640 | 800 | 8×Φ12 | 83 | 78 |
| 1500 | 324(33) | 304(31) | ||||||||||||||||
| 1800 | 324(33) | 284(29) | ||||||||||||||||
| 1400 | 441(45) | 422(43) | 3500 | 60 | 0.75 | YB801-2-H | ||||||||||||
| 1800 | 461(47) | 441(45) | ||||||||||||||||
| 2100 | 441(45) | 412(42) | ||||||||||||||||
| CBZ-56A | 1200 | 284(29) | 284(29) | 1460 | 50 | 1.1 | YB90S-4-H | Φ550 | Φ565 | Φ635 | Φ670 | 230 | 225 | 600 | 850 | 8×Φ12 | 92 | 86 |
| 1600 | 324(33) | 294(30) | ||||||||||||||||
| 2000 | 314(32) | 265(27) | ||||||||||||||||
| 1800 | 392(40) | 372(38) | 1750 | 60 | 1.1 | YB90S-4-H | ||||||||||||
| 2400 | 412(42) | 372(38) | ||||||||||||||||
| 2800 | 402(41) | 343(35) | ||||||||||||||||
| CBZ-56B | 1600 | 490(50) | 461(47) | 2920 | 50 | 2.2 | YB90L-2-H | Φ550 | Φ565 | Φ635 | Φ670 | 230 | 225 | 600 | 850 | 8×Φ12 | 92 | 86 |
| 2000 | 490(50) | 451(46) | ||||||||||||||||
| 2400 | 451(46) | 402(41) | ||||||||||||||||
| 1600 | 500(51) | 520(53) | 3500 | 60 | 2.2 | YB90L-2-H | ||||||||||||
| 2400 | 539(55) | 500(51) | ||||||||||||||||
| 2800 | 510(52) | 461(47) | ||||||||||||||||
| CBZ-60A | 1600 | 471(48) | 451(46) | 2920 | 50 | 2.2 | YB90L-2-H | Φ600 | Φ615 | Φ675 | Φ710 | 250 | 400 | 730 | 900 | 8×Φ12 | 97 | 92 |
| 2000 | 441(45) | 412(42) | ||||||||||||||||
| 2400 | 431(44) | 392(40) | ||||||||||||||||
| 1800 | 608(62) | 588(60) | 3500 | 60 | 2.2 | YB90L-2-H | ||||||||||||
| 2400 | 559(57) | 520(53) | ||||||||||||||||
| 3000 | 539(55) | 490(50) | ||||||||||||||||
| CBZ-75A | 2000 | 372(38) | 343(35) | 960 | 50 | 2.2 | YB100L-6-H | Φ750 | Φ765 | Φ835 | Φ870 | 300 | 500 | 810 | 1100 | 10×Φ15 | 95 | 90 |
| 2800 | 363(37) | 343(35) | ||||||||||||||||
| 3200 | 343(35) | 304(31) | ||||||||||||||||
| 2400 | 510(52) | 481(49) | 1160 | 60 | 2.2 | YB100L-6-H | ||||||||||||
| 3500 | 500(51) | 471(48) | ||||||||||||||||
| 4000 | 471(48) | 422(43) | ||||||||||||||||
| CBZ-75B | 2200 | 598(61) | 578(59) | 1460 | 50 | 4 | YB112M-4-H | Φ750 | Φ765 | Φ835 | Φ870 | 300 | 500 | 810 | 1100 | 10×Φ15 | 110 | 105 |
| 3000 | 588(60) | 549(56) | ||||||||||||||||
| 3600 | 559(57) | 510(52) | ||||||||||||||||
| 2800 | 814(83) | 775(79) | 1750 | 60 | 5.5 | YB132S-4-H | ||||||||||||
| 3600 | 794(81) | 745(76) | ||||||||||||||||
| 4500 | 755(77) | 696(71) |
Main Performance & Outline Dimensions Table 2
| Model | Flow rate m³/h | Total pressure Pa (mmH2O) | Static pressure Pa (mmH2O) | Speed r/min | Motor Frequency Hz | Motor Power Kw | Motor Model | ΦA | ΦB | ΦC | ΦD | H1 | H2 | H | L | n×Φd | Weight (Type I) kg | Weight (Type II) kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CBZ-80A | 4000 | 490(50) | 461(47) | 960 | 50 | 5.5 | YB132S-6-H | Φ800 | Φ815 | Φ895 | Φ940 | 330 | 500 | 900 | 1100 | 10×Φ15 | 135 | 130 |
| 5000 | 490(50) | 451(46) | ||||||||||||||||
| 6000 | 471(48) | 422(43) | ||||||||||||||||
| 4800 | 677(69) | 637(65) | 1170 | 60 | 5.5 | YB132S-4-H | ||||||||||||
| 6000 | 677(69) | 637(65) | ||||||||||||||||
| 7000 | 637(65) | 588(60) | ||||||||||||||||
| CBZ-80B | 5000 | 598(61) | 578(59) | 1460 | 50 | 5.5 | YB132S-4-H | Φ800 | Φ815 | Φ895 | Φ940 | 330 | 500 | 900 | 1100 | 10×Φ15 | 140 | 135 |
| 6000 | 598(61) | 559(57) | ||||||||||||||||
| 7000 | 569(58) | 520(53) | ||||||||||||||||
| 6000 | 804(82) | 775(79) | 1750 | 60 | 7.5 | YB132M-4-H | ||||||||||||
| 7000 | 794(81) | 755(77) | ||||||||||||||||
| 8500 | 755(77) | 696(71) | ||||||||||||||||
| CBZ-80C | 8000 | 676(69) | 647(66) | 1460 | 50 | 5.5 | YB132S-4-H | Φ800 | Φ815 | Φ895 | Φ940 | 330 | 500 | 900 | 1100 | 10×Φ15 | 140 | 135 |
| 10000 | 656(67) | 608(62) | ||||||||||||||||
| 12000 | 618(63) | 520(53) | ||||||||||||||||
| 9600 | 893(91) | 853(87) | 1750 | 60 | 7.5 | YB132M-4-H | ||||||||||||
| 12000 | 873(89) | 814(83) | ||||||||||||||||
| 14000 | 814(83) | 706(72) | ||||||||||||||||
| CBZ-90A | 6000 | 490(50) | 451(46) | 960 | 50 | 7.5 | YB160M-6-H | Φ900 | Φ915 | Φ995 | Φ1040 | 370 | 500 | 990 | 1210 | 12×Φ15 | 165 | 160 |
| 7500 | 490(50) | 441(45) | ||||||||||||||||
| 9000 | 461(47) | 402(41) | ||||||||||||||||
| 7500 | 657(67) | 618(63) | 1170 | 60 | 11 | YB160M-6-H | ||||||||||||
| 9000 | 657(67) | 608(62) | ||||||||||||||||
| 10000 | 618(63) | 549(56) | ||||||||||||||||
| CBZ-90B | 8000 | 638(65) | 618(63) | 1460 | 50 | 7.5 | YB160M-4-H | Φ900 | Φ915 | Φ995 | Φ1040 | 370 | 500 | 990 | 1210 | 12×Φ15 | 165 | 160 |
| 10000 | 638(65) | 588(60) | ||||||||||||||||
| 12000 | 608(62) | 559(57) | ||||||||||||||||
| 10000 | 873(89) | 833(85) | 1750 | 60 | 11 | YB160L-4-H | ||||||||||||
| 12000 | 873(89) | 794(81) | ||||||||||||||||
| 15000 | 833(85) | 755(77) | ||||||||||||||||
| CBZ-90C | 7500 | 627(64) | 598(61) | 960 | 50 | 7.5 | YB160M-6-H | Φ900 | Φ915 | Φ995 | Φ1040 | 370 | 500 | 990 | 1210 | 12×Φ15 | 165 | 160 |
| 9000 | 608(62) | 559(57) | ||||||||||||||||
| 11000 | 559(57) | 480(49) | ||||||||||||||||
| 9000 | 824(84) | 784(80) | 1170 | 60 | 11 | YB160M-6-H | ||||||||||||
| 11000 | 804(82) | 745(76) | ||||||||||||||||
| 13000 | 755(77) | 657(67) |
Main Performance & Outline Dimensions Table 3
| Model | Flow rate m³/h | Total pressure Pa (mmH2O) | Static pressure Pa (mmH2O) | Speed r/min | Motor Frequency Hz | Motor Power Kw | Motor Model | ΦA | ΦB | ΦC | ΦD | H1 | H2 | H | L | n×Φd | Weight (Type I) kg | Weight (Type II) kg |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CBZ-100A | 12000 | 853(87) | 823(84) | 960 | 50 | 15 | YB160L-6-H | Φ1000 | Φ1015 | Φ1095 | Φ1140 | 400 | 500 | 1120 | 1330 | 16×Φ15 | 300 | 295 |
| 15000 | 843(86) | 794(81) | ||||||||||||||||
| 18000 | 804(82) | 735(75) | ||||||||||||||||
| 15000 | 1059(108) | 1030(105) | 1170 | 60 | 18.5 | YB180M-6-H | ||||||||||||
| 18000 | 1030(105) | 971(99) | ||||||||||||||||
| 21000 | 971(99) | 902(92) | ||||||||||||||||
| CBZ-100B | 18000 | 980(100) | 951(97) | 960 | 50 | 18.5 | YB180M-6-H | Φ1000 | Φ1015 | Φ1095 | Φ1140 | 400 | 500 | 1120 | 1330 | 16×Φ15 | 325 | 320 |
| 22000 | 951(97) | 902(92) | ||||||||||||||||
| 25000 | 912(93) | 863(88) | ||||||||||||||||
| 22000 | 1226(125) | 1177(120) | 1170 | 60 | 22 | YB200L-6-H | ||||||||||||
| 25000 | 1206(123) | 1177(120) | ||||||||||||||||
| 28000 | 1137(116) | 1039(106) | ||||||||||||||||
| CBZ-125A | 26000 | 1000(102) | 961(98) | 740 | 50 | 18.5 | YB200L-8-H | Φ1250 | Φ1265 | Φ1345 | Φ1400 | 500 | 600 | 1320 | 1600 | 16×Φ20 | 510 | 505 |
| 30000 | 971(99) | 912(93) | ||||||||||||||||
| 33000 | 922(94) | 853(87) | ||||||||||||||||
| 32000 | 1343(137) | 1284(131) | 980 | 60 | 30 | YB200L-6-H | ||||||||||||
| 36000 | 1304(133) | 1236(126) | ||||||||||||||||
| 40000 | 1226(125) | 1138(116) | ||||||||||||||||
| CBZ-125B | 30000 | 843(86) | 794(81) | 730 | 50 | 18.5 | YB200L-8-H | Φ1250 | Φ1265 | Φ1345 | Φ1400 | 500 | 600 | 1320 | 1600 | 16×Φ20 | 510 | 505 |
| 36000 | 804(82) | 745(76) | ||||||||||||||||
| 40000 | 765(78) | 696(71) | ||||||||||||||||
| 36000 | 1138(116) | 1098(112) | 980 | 60 | 30 | YB200L-6-H | ||||||||||||
| 42000 | 1098(112) | 1030(105) | ||||||||||||||||
| 46000 | 1039(106) | 961(98) | ||||||||||||||||
| CBZ-140A | 58000 | 902(92) | 873(89) | 730 | 50 | 30 | YB225M-8-H | Φ1400 | Φ1415 | Φ1495 | Φ1540 | 600 | 650 | 1580 | 1800 | 16×Φ20 | 840 | 835 |
| 65000 | 873(89) | 843(86) | ||||||||||||||||
| 75000 | 863(88) | 794(81) | ||||||||||||||||
| 70000 | 1186(121) | 1138(116) | 980 | 60 | 45 | YB250M-6-H | ||||||||||||
| 78000 | 1167(119) | 1088(111) | ||||||||||||||||
| 88000 | 1098(112) | 1030(105) | ||||||||||||||||
| CBZ-140B | 80000 | 1275(130) | 1216(124) | 980 | 60 | 55 | YB280M-6-H | Φ1400 | Φ1415 | Φ1495 | Φ1540 | 600 | 650 | 1580 | 1800 | 16×Φ20 | 840 | 835 |
| 88000 | 1236(126) | 1177(120) | ||||||||||||||||
| 100000 | 1157(118) | 1088(111) | ||||||||||||||||
| 88000 | 1422(145) | 1353(138) | 1170 | 60 | 75 | YB280M-4-H | ||||||||||||
| 100000 | 1383(141) | 1324(135) | ||||||||||||||||
| 110000 | 1324(135) | 1245(127) | ||||||||||||||||
| CBZ-160A | 85000 | 1128(115) | 1088(111) | 590 | 50 | 45 | YB250M-10-H | Φ1600 | Φ1615 | Φ1695 | Φ1750 | 600 | 650 | 1820 | 2100 | 16×Φ20 | 1140 | 1135 |
| 105000 | 1078(110) | 1020(104) | ||||||||||||||||
| 120000 | 1030(105) | 951(97) | ||||||||||||||||
| 105000 | 1393(142) | 1363(139) | 740 | 60 | 55 | YB280M-8-H | ||||||||||||
| 120000 | 1353(138) | 1294(132) | ||||||||||||||||
| 140000 | 1294(132) | 1206(123) | ||||||||||||||||
| CBZ-160B | 120000 | 1285(131) | 1245(127) | 740 | 60 | 55 | YB280M-8-H | Φ1600 | Φ1615 | Φ1695 | Φ1750 | 600 | 650 | 1820 | 2100 | 16×Φ20 | 1140 | 1135 |
| 140000 | 1245(127) | 1186(121) | ||||||||||||||||
| 160000 | 1186(121) | 1108(113) | ||||||||||||||||
| 140000 | 1550(158) | 1491(152) | 980 | 60 | 90 | YB315S-6-H | ||||||||||||
| 160000 | 1510(154) | 1442(147) | ||||||||||||||||
| 180000 | 1422(145) | 1334(136) |
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