AXIAL FANS & VANEAXIAL FANS TYPE MPV APPLICATIONS Typical application for this fan is mechanical ventilation of cargo rooms, engine room a.o. Where you have transportation of big air volumes at relative small pressure drops. In duct, or duct-top mounted. MPV-A1 For low volumes and moderate pressure drops up to high volumes and low pressure drops. Preferably where system resistance are on the inlet end, i.e. in normal exhaust, of the ventilation system. Care should be taken when installed in systems where the resistance is at the exhaust end, particularly if this occurs shortly after the fan. The resulting whirl can increase the resistance to a multiple of the computed values. MPV-D1 For low volumes and moderate pressure drops up to high volumes and average pressure drops. Preferably where system resistance are at the exhaust end. HVAC, air circulation and exhaust system. With D impeller with various pitch angels to suit specified capacities and pressures. The blades are also adjustable at rest. With type D impeller, the fan will also be equipped with guide vanes. The MPV - can be delivered in the range from size no 26 to size no 16. DESIGN Long experience has contributed to a simple construction, with the propeller mounted directly to the motor shaft, combining the best of simplicity and reliability with the lowest possible price. Also tailor made solutions to meet customers specification, like spark proof design. EXECUTION Normally manufactured in Grade A ship steel hot dip galvanized. Other materials as sea water resistant aluminium or stainless steel on request. The MPV - are supplied in many executions of different types of material. IMPELLER The impeller is made of salt- and ammonia resistant aluminium, aerodynamically shaped and balanced, or made of plastic (Polyamide). It is performed in two types. Type A: Cast in one unit ELECTRIC MOTOR The fans are usually supplied with standard squirrel caged inductive electric motors. They may also be supplied with other types of electric motors, like explosion proof or 2-speed motors. ACCESSORIES - Countra flanges - Protection grid inlet/outlet (included for MPV E and MPV B) - Feet for horizontal-/vertical mounting - Flexible connection set (inlet/outlet) - External terminal box - Ex execution with anti-spark track - Vibration dampers
AXIAL FANS MPV - A1B MPV - A1K MPV - A1E MPV - A1M
NYBORG AXIAL FLOW FAN Type "B" MPV - A1B 4 off, holes Ø H O D O D1 B A G E K B A GENERAL DESCRIPTION : MPV A B Ø D Ø D1 E K G Ø H 25 34 285 25 28 18 4 15 1 315 4 35 315 32 2 45 15 1 355 46 41 355 37 21 45 15 1 4 52 46 4 42 22 45 2 14 45 57 51 45 47 25 45 2 14 5 65 58 5 52 21 7 2 14 55 7 63 55 57 22 7 2 14 63 8 72 63 65 235 8 2 14 71 87 8 71 73 26 115 25 14 8 97 9 8 83 36 115 25 18 9 18 98 9 93 4 122 28 18 1 118 11 1 13 44 151 34 18 112 13 12 112 114 65 151 34 18 Weight [kg] ex cl. motor AXIAL FLOW FAN, MPV-A1B, is a medium pressure axial fan, designed for static pressure up to 1 Pa. The MPV-A1B is made in heavy duty design, for industry, mining, marine and offshore applications. Ex-execution is also available. FAN FRAME and MOTOR PEDESTAL are normally made of steel (st.37), and are hot dipped galvanized. Other materials are also available as options like AISI 316L or Alum. The IMPELLER is designed for high efficiency and low noise. The impeller is made of a salt- and amoniaresistive aluminium alloy or PAG. WIRE GUARD: Included. MOTOR : The fans are normally delivered with 3-phased motors in accordance with the IEC recommendations, or special motors on request, like ex-motors. 4-2218 R.Berge 15/11-2 MPV - A1B
NYBORG AXIAL FLOW FAN Type "E" MPV - A1E Z holes Ø K t1 O B O C O D O E t3 t1 A t2 F 5 3 1 4 MPV A B C Ø D Ø E F Z x K t1 t2 t3 Max w eight fan [kg] 6 25 22 334 31 25 43 8x 12 3 6 5 15 315 194 4 36 315 43 8x 14 3 6 5 17 355 195 44 45 355 485 8x 14 3 6 8 19 4 198 484 46 4 53 12x 14 3 6 8 24 45 215 534 51 45 595 12x 14 4 6 8 27 5 25 584 56 5 66 12x 14 4 6 8 36 2 63 26 736 698 63 82 16x 14 4 8 8 51 71 32 816 775 71 9 16x 14 4 8 8 73 8 32 96 87 8 99 16x 19 4 8 8 85 9 32 128 98 9 111 16x 19 4 8 1 112 1 4 1128 18 1 1275 2x 19 6 8 1 186 112 42 1248 12 112 145 2x 19 6 1 12 232 125 52 138 132 125 155 24x 14 6 1 12 14 52 153 149 14 174 32x 19 6 1 12 4-2239 R.Berge 18/11-2 6 El.Motor, min IP54, IEC std 5 Contra Flange St.37 Option 4 Wire Guard St.37/HDG 3 Impeller Alum./PAG 2 Motor Bracket St.37/HDG 1 Fan Housing St.37/HDG Item Description Material Remarks MPV - A1E
NYBORG AXIAL FLOW FAN Type "K" MPV - A1K Motor Pedestal Ext. Terminal Box, Option Cable Entry Motor A Inspection Cover Impeller O D BCD=O C O B Z holes Ø K MPV A B C D T Z x K Weight [kg] ex cl.motor 25 33 334 31 25 3 8x12 1 315 36 4 36 315 3 8x14 12 355 42 44 45 355 3 8x14 17 4 42 484 46 4 3 12x14 19 45 5 534 51 45 3 12x14 26 5 5 584 56 5 3 12x14 3 63 63 736 698 63 4 16x14 58 71 7 816 775 71 4 16x14 76 8 75 96 87 8 5 16x19 15 9 8 128 98 9 5 16x19 19 1 89 1128 18 1 6 2x19 23 112 1 1248 12 112 6 2x19 29 125 1 138 132 125 6 24x14 33 14 13 153 149 14 6 32x19 42 4-2227 4/4-2 R.Berge MPV - A1K
NYBORG AXIAL FLOW FAN Type "M" MPV - A1M Wheel Ext.Terminal Box, Option Cable Entry Hinges Hand-Grip on Door El.Motor A Motor Pedestal Impeller O D DC=O C O B T Z holes Ø K MPV A B C D T Z x K Weight 4 55 484 46 4 1 12x14 95 5 6 584 56 5 1 12x14 13 63 685 736 698 63 1 16x14 185 71 825 816 775 71 1 16x14 261 8 89 96 87 8 1 16x19 33 9 1175 128 98 9 1 16x19 434 1 1175 1128 18 1 1 2x19 476 112 125 1248 12 112 1 2x19 598 125 14 138 132 125 1 24x14 675 14 15 153 149 14 1 32x19 75 4-2231 13/12-2 R.Berge MPV - A1M
SOUND POWER LEVELS (SWL) CALC. NYBORG AXIAL- FLOW FANS 5Hz FAN DATA db values at centre Hz Theor FAN MODEL Rpm Impeller 63 125 25 5 1 2 4 8 dba MPV 25 A 145 A6T/24 55 62 59 64 65 61 57 55 58 MP V 25 A 29 A6T /24 6 79 71 77 79 75 72 7 74 MP V 315 A 145 315 /6/35 58 66 62 66 69 65 6 59 62 MP V 315 A 29 315 /6/3 64 83 75 81 83 79 76 74 78 MPV 355 A 145 355/6/35 57 65 63 65 67 63 59 57 64 MPV 355 A 29 355/8/35 67 86 78 84 86 82 79 77 81 MPV 4 A 145 4/8/35 68 65 66 68 69 66 61 57 68 MPV 4 A 29 4/8/35 69 88 8 86 88 84 82 79 84 MPV 5 A 145 5/8/35 75 72 73 75 76 73 68 64 74 MPV 5 A 29 5/1/3 75 94 86 92 94 9 88 85 92 MPV 63 A 145 A7T/22 81 78 79 81 82 79 74 7 79 MPV 71 A 145 A7T/24 85 82 83 85 86 83 78 75 86 MPV 8 A 145 A7T/22 88 85 96 88 89 86 82 78 88 MPV 9 A 145 A7T/22 91 9 92 92 93 9 85 81 92 MPV 1 A 95 A7T/21 83 85 83 85 87 84 78 74 86 MPV 1 A 145 A7T/21 95 93 86 95 96 94 88 84 95 MPV 112 A 95 A7L/16 88 9 88 9 92 89 83 79 91 MPV 112 A 145 A7L/16 98 96 96 98 99 96 91 87 98 MPV 125 A 95 A7L/16 92 94 92 93 95 92 86 82 94 MPV 125 A 145 A7L/16 11 98 99 11 12 99 94 9 11 Sound power levels in db. ref. 1-12 W, internal values in fan openings. dba values applies to 1 m. distance based on a theoretical free field environment. The sound power level values above are only intended as a guide, and may be used for calculations for sound pressure levels. (heard by the human ear).
SOUND POWER LEVELS (SWL) CALC. NYBORG AXIAL- FLOW FANS 6Hz FAN DATA db values at centre Hz Theor FAN MODEL Rpm Impeller 63 125 25 5 1 2 4 8 dba MPV 25 A 175 A6T/24 55 63 62 67 67 63 59 57 6 MPV 25 A 35 A6T/24 77 77 79 82 83 8 77 66 74 MPV 315 A 175 315/6/35 58 66 62 66 69 65 6 59 64 MPV 315 A 35 315/6/3 84 84 85 88 87 88 82 74 8 MPV 355 A 175 355/6/35 6 68 64 68 7 66 62 6 66 MPV 355 A 35 355/8/35 59 85 76 84 86 82 81 79 83 MPV 4 A 175 4/8/35 63 71 67 71 73 69 65 63 7 MPV 4 A 35 4/8/35 63 89 8 88 9 86 85 83 86 MPV 5 A 175 5/8/35 69 77 73 77 79 75 71 69 76 MPV 5 A 35 5/1/3 7 96 87 95 97 93 92 9 94 MPV 63 A 175 A7T/22 76 84 8 84 86 82 78 76 81 MPV 71 A 175 A7T/24 78 9 86 9 92 88 84 82 88 MPV 8 A 175 A7T/22 85 93 89 93 95 91 87 85 91 MPV 9 A 175 A7T/22 89 93 92 96 98 94 9 88 94 MPV 1 A 115 A7T/21 89 88 88 9 93 88 82 82 89 MPV 1 A 175 A7T/21 9 98 94 98 1 96 92 9 98 MPV 112 A 115 A7L/16 95 94 94 96 98 94 88 84 95 MPV 112 A 175 A7L/16 93 11 97 11 13 99 95 93 11 MPV 125 A 115 A7L/16 97 96 96 98 1 96 9 86 98 MPV 125 A 175 A7L/16 98 15 11 15 98 93 99 97 15 Sound power levels in db. ref. 1-12 W, internal values in fan openings. dba values applies to 1 m. distance based on a theoretical free field environment. The sound power level values above are only intended as a guide, and may be used for calculations for sound pressure levels. (heard by the human ear).
GALVANIZE SPECIFICATION STEEL FANS Step No Description Thickness Type Manufacturer 1 Cleaning - Nitric acid - 2 Galvanizing 8 my Zn -
NYBORG AXIAL FLOW FAN MPV 25 A Imp: A6T / 24 q(m³/s),5,1,15,2,25,3,35,4,45,5,55,6,65,7,75 Pressure drop, Ps & (Pa) 7 65 6 55 5 45 4 35 3 25 2 15 1 5 Ps -Q 145 rpm Ps -Q 17 rpm Ps -Q 29 rpm Ps -Q 35 rpm 2 4 6 8 1 12 14 16 18 2 22 24 26 Q(m³/h) 1 2 3 4 5 6 7 8 9 1 11 12 13 14 15 v(m/s) Power consumption impeller, N (kw),2,15,1,5 35 rpm 29 rpm 175 rpm 145 rpm 2 4 6 8 1 12 14 16 18 2 22 24 26 Q(m³/h) nyborg12.prs/32 MPV 25 A
NYBORG AXIAL FLOW FAN MPV 315 A Imp: A6T / 24 q(m³/s),1,2,3,4,5,6,7,8,9 1 1,1 1,2 1,3 1,4 Pressure drop, Ps & (Pa) 11 1 9 8 7 6 5 4 3 2 1 Ps-Q 175 rpm Ps-Q 29 rpm Ps-Q 35 rpm Ps-Q 145 rpm 5 1 15 2 25 3 35 4 45 5 Q(m³/h) 1 2 3 4 5 6 7 8 9 1 11 12 13 14 15 16 17 v(m/s) Power consumption impeller, N (kw),8,7,6,5,4,3,2,1 35 rpm 29 rpm 175 rpm 145 rpm 5 1 15 2 25 3 35 4 45 5 Q(m³/h) nyborg12.prs/19 MPV 315 A
NYBORG AXIAL FLOW FAN MPV 355 A Imp: A6T / 22 q(m³/s),1,2,3,4,5,6,7,8,9 1 1,1 1,2 1,3 1,4 1,5 1,6 1,7 1,8 1,9 2 2,1 2,2 2,3 Pressure drop, Ps & (Pa) 8 75 7 65 6 55 5 45 4 35 3 25 2 15 1 5 Ps -Q 145rpm Ps -Q 175rpm Ps -Q 29rpm Ps -Q 35rpm 1 2 3 4 5 6 7 8 Q(m³/h) 1 2 3 4 5 6 7 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 v(m/s) Power consumption impeller, N (kw) 1,4 1,2 1,8,6,4,2 35 rpm 29 rpm 175 rpm 145 rpm 1 2 3 4 5 6 7 8 Q(m³/h) nyborg12.prs/27 MPV 355 A
NYBORG AXIAL FLOW FAN MPV 4 A Imp: A7L / 13 q(m³/s),2,4,6,8 1 1,2 1,4 1,6 1,8 2 2,2 2,4 2,6 2,8 13 12 11 Pressure drop, Ps & (Pa) 1 9 8 7 6 5 4 3 2 Ps-Q 175 rpm Ps-Q 29 rpm Ps-Q 35 rpm 1 Ps-Q 145 rpm 1 2 3 4 5 6 7 8 9 1 Q(m³/h) 2 4 6 8 1 12 14 16 18 2 22 v(m/s) Power consumption impeller, N (kw) 2,5 2 1,5 1,5 35 rpm 29 rpm 175 rpm 145 rpm 1 2 3 4 5 6 7 8 9 1 Q(m³/h) nyborg12.prs/15 MPV 4 A
NYBORG AXIAL FLOW FAN MPV 4 A Imp: A7T / 22 q(m³/s),2,4,6,8 1 1,2 1,4 1,6 1,8 2 2,2 2,4 2,6 2,8 13 12 11 Pressure drop, Ps & (Pa) 1 9 8 7 6 5 4 3 2 1 Ps -Q 145 rpm Ps -Q 175 rpm Ps -Q 29 rpm Ps -Q 35 rpm 1 2 3 4 5 6 7 8 9 1 Q(m³/h) 2 4 6 8 1 12 14 16 18 2 22 v(m/s) Power consumption impeller, N (kw) 2,5 2 1,5 1,5 35 rpm 29 rpm 175 rpm 145 rpm 1 2 3 4 5 6 7 8 9 1 Q(m³/h) nyborg12.prs/38 MPV 4 A
NYBORG AXIAL FLOW FAN MPV 45 A Imp: A7L / 14 q(m³/s),5 1 1,5 2 2,5 3 3,5 4 Pressure drop, Ps & (Pa) 15 14 13 12 11 1 9 8 7 6 5 4 3 2 1 Ps -Q 145 rpm Ps -Q 175 rpm Ps -Q 35 rpm Ps -Q 29 rpm 2 4 6 8 1 12 14 Q(m³/h) 2 4 6 8 1 12 14 16 18 2 22 24 26 v(m/s) Power consumption impeller, N [kw] 5 4,5 4 3,5 3 2,5 2 1,5 1,5 35 rpm 29 rpm 175 rpm 145 rpm 2 4 6 8 1 12 14 Q(m³/h) nyborg12.prs/35 MPV 45 A
NYBORG AXIAL FLOW FAN MPV 45 A Imp: A7T / 22 q(m³/s),5 1 1,5 2 2,5 3 3,5 4 4,5 Pressure drop, Ps & (Pa) 15 14 13 12 11 1 9 8 7 6 5 4 3 2 1 Ps -Q 145 rpm Ps -Q 175 rpm Ps -Q 29 rpm Ps -Q 35 rpm 2 4 6 8 1 12 14 16 Q(m³/h) 2 4 6 8 1 12 14 16 18 2 22 24 26 28 v(m/s) Power consumption impeller, N (kw) 5,5 5 4,5 4 3,5 3 2,5 35 rpm 29 rpm 2 1,5 1 175 rpm,5 145 rpm 2 4 6 8 1 12 14 16 Q(m³/h) nyborg12.prs/33 MPV 45 A
NYBORG AXIAL FLOW FAN MPV 5 A Imp: A7L / 16 q(m³/s),5 1 1,5 2 2,5 3 3,5 4 4,5 5 5,5 13 12 11 Pressure drop, Ps & (Pa) 1 9 8 7 6 5 4 3 2 1 Ps-Q 145 rpm Ps-Q 175 rpm Ps-Q 29 rpm Ps-Q 35 rpm 2 4 6 8 1 12 14 16 18 2 Q(m³/h) 2 4 6 8 1 12 14 16 18 2 22 24 26 28 v(m/s) Power consumption impeller, N (kw) 8 7 6 5 4 3 2 1 35 rpm 29 rpm 175 rpm 145 rpm 2 4 6 8 1 12 14 16 18 2 Q(m³/h) nyborg12.prs/14 MPV 5 A
NYBORG AXIAL FLOW FAN MPV 5 A Imp: A7T / 22 q [m³/s],5 1 1,5 2 2,5 3 3,5 4 4,5 5 5,5 Pressure drop, Ps & [Pa] 15 14 13 12 11 1 9 8 7 6 5 4 3 2 1 Ps - Q 145 rpm Ps - Q 175 rpm Ps -Q 35 rpm Ps -Q 29 rpm 2 4 6 8 1 12 14 16 18 2 Q [m³/h] 2 4 6 8 1 12 14 16 18 2 22 24 26 28 Power consumption impeller, N [kw] 8 7 6 5 4 3 2 1 35 rpm 29 rpm 175 rpm 145 rpm 2 4 6 8 1 12 14 16 18 2 Q [m³/h] nyborg12.prs/13 MPV 5 A
NYBORG AXIAL FLOW FAN MPV 63 A Imp: A7L / 18 q(m³/s) 1,5 2 2,5 3 3,5 4 4,5 5 5,5 6 6,5 4 Pressure drop, Ps & (Pa) 3 2 1 Ps -Q 95 rpm Ps - Q 115 rpm Ps -Q 145 rpm Ps -Q 175 rpm 6 8 Q(m³/h) 1 12 14 16 18 2 22 24 5 7 9 11 13 15 17 19 21 v(m/s) Power consumption impeller, N (kw) 3 2,5 2 1,5 1,5 6 8 1 12 14 16 18 2 22 24 Q(m³/h) 95 rpm 115 rpm 145 rpm 175 rpm nyborg12.prs/25 MPV 63 A
NYBORG AXIAL FLOW FAN MPV 63 A Imp: A7T / 22 q(m³/s) 5 2 2,5 3 3,5 4 4,5 5 5,5 6 6,5 35 Ps -Q 175 rpm 3 Pressure drop, Ps & (Pa) 25 2 15 1 Ps -Q 95 rpm Ps -Q 115 rpm Ps - Q 145 rpm 5 8 1 12 14 16 18 2 22 24 Q(m³/h) 6 8 1 12 14 16 18 2 22 v(m/s) Power consumption impeller, N (kw) 3,5 3 2,5 2 1,5 1,5 8 1 12 14 16 18 2 22 24 Q(m³/h) 95 rpm 115 rpm 145 rpm 175 rpm nyborg12.prs/26 MPV 63 A
NYBORG AXIAL FLOW FAN MPV 71 A Imp: A7L / 18 q [m³/s] 1 2 3 4 5 6 7 8 9 1 5 Ps -Q 175rpm Pressure drop, Ps & [Pa] 4 3 2 1 Ps -Q 145rpm Ps -Q 115rpm Ps -Q 95rpm 5 1 15 2 25 3 35 Q [m³/h] 2 4 6 8 1 12 14 16 18 2 22 24 Power consumption impeller,n [kw] 4 175 rpm 3 145 rpm 2 1 95 rpm 115 rpm 5 1 15 2 25 3 35 Q [m³/h] nyborg12.prs/21 MPV 71 A
NYBORG AXIAL FLOW FAN MPV 71 A Imp: A7T / 24 q [m³/s] 1 2 3 4 5 6 7 8 9 1 11 7 6 Pressure drop, Ps & [Pa] 5 4 3 2 Ps-Q 115rpm Ps-Q 95rpm Ps-Q 145rpm Ps-Q 175rpm 1 5 1 15 2 25 3 35 4 Q [m³/h] 3 5 7 9 11 13 15 17 19 21 23 25 27 29 Power consumption impeller, N [kw] 6 5 4 3 2 1 95 rpm 115 rpm 145 rpm 175 rpm 5 1 15 2 25 3 35 4 Q [m³/h] nyborg12.prs/2 MPV 71 A
NYBORG AXIAL FLOW FAN MPV 8 A Imp: A7L / 16 q [m³/s] 4,2 5,2 6,2 7,2 8,2 9,2 1,2 11,2 Pressure drop, Ps & [Pa] 6 55 5 45 4 35 3 25 2 15 1 5 Ps-Q 95rpm Ps-Q 115rpm Ps-Q 145rpm Ps-Q 175rpm 15 2 25 3 35 4 Q [m³/h] 8,3 9,3 1,3 11,3 12,3 13,3 14,3 15,3 16,3 17,3 18,3 19,3 2,3 21,3 22,3 Power consumption impeller, N [kw] 9 8 7 6 5 4 3 2 1 95rpm 115rpm 145rpm 175rpm 15 2 25 3 35 4 Q [m³/h] nyborg12.prs/3 MPV 8 A
NYBORG AXIAL FLOW FAN MPV 8 A Imp: A7T / 22 q [m³/s] 4 5 6 7 8 9 1 11 12 13 14 8 Pressure drop, Ps & [Pa] 7 Ps-Q 175rpm 6 5 Ps-Q 145rpm 4 3 Ps-Q 115rpm 2 Ps-Q 95rpm 1 15 2 25 3 35 4 45 5 Q [m³/h] 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 Power consumption impeller, N [kw] 11 1 9 8 7 6 5 4 3 2 1 95rpm 115rpm 145rpm 175rpm 15 2 25 3 35 4 45 5 Q [m³/h] nyborg12.prs/28 MPV 8 A
NYBORG AXIAL FLOW FAN MPV 9 A Imp: A7L / 16 q [m³/s] 4,2 5,2 6,2 7,2 8,2 9,2 1,2 11,2 12,2 13,2 14,2 15,2 9 8 Pressure drop, Ps & [Pa] 7 6 5 4 3 2 Ps-Q 95rpm Ps-Q 115rpm Ps-Q 145rpm Ps-Q 175rpm 1 15 2 25 3 35 4 45 5 55 Q [m³/h] 15 6,5 8,5 1,5 12,5 14,5 16,5 18,5 2,5 22,5 Power consumption impeller, N [kw] 1 5 95rpm 115rpm 145rpm 175rpm 15 2 25 3 35 4 45 5 55 Q [m³/h] nyborg12.prs/5 MPV 9 A
NYBORG AXIAL FLOW FAN MPV 9 A Imp: A7T / 22 q [m³/s] 5,6 6,6 7,6 8,6 9,6 1,6 11,6 12,6 13,6 14,6 15,6 16,6 17,6 18,6 1 9 Pressure drop, Ps & [Pa] 8 7 6 5 4 3 2 Ps-Q 95rpm Ps-Q 115rpm Ps-Q 145rpm Ps-Q 175rpm 1 2 3 4 5 6 7 Q [m³/h] 8,7 13,7 18,7 23,7 28,7 2 Power consumption impeller, N [kw] 15 1 5 2 3 4 5 6 7 Q [m³/h] 95rpm 115rpm 145rpm 175rpm nyborg12.prs/6 MPV 9 A
NYBORG AXIAL FLOW FAN MPV 1 A Imp: A7L / 16 q [m³/s] 9 7 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 8 Ps-Q 175rpm 7 Pressure drop, Ps & [Pa] 6 5 4 3 2 Ps-Q 95rpm Ps-Q 115rpm Ps-Q 145rpm 1 25 35 45 55 65 75 Q [m³/h] 8,8 1,8 12,8 14,8 16,8 18,8 2,8 22,8 24,8 26,8 Power consumption impeller N [kw] 25 2 15 1 5 95rpm 115rpm 145rpm 175rpm 25 35 45 55 65 75 Q [m³/h] nyborg12.prs/7 MPV 1 A
NYBORG AXIAL FLOW FAN MPV 1 A Imp: A7T / 21 q [m³/s] 1 7 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 Ps-Q 175rpm 9 8 Pressure drop, Ps & [Pa] 7 6 5 4 3 2 Ps-Q 95rpm Ps-Q 115rpm Ps-Q 145rpm 1 25 35 45 55 65 75 85 Q [m³/h] 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 3 Power consumption impeller, N [kw] 3 25 2 15 1 5 95rpm 115rpm 145rpm 175rpm 25 35 45 55 65 75 85 Q [m³/h] nyborg12.prs/8 MPV 1 A
NYBORG AXIAL FLOW FAN MPV 112 A Imp: A7L / 16 q(m³/s) 5 1 15 2 25 3 35 22 2 18 Pressure drop, Ps & [Pa] 16 14 12 1 8 6 4 Ps-Q 145rpm Ps-Q 115rpm Ps-Q 95rpm Ps-Q 175rpm 2 2 4 6 8 1 12 Q(m³/h) 5 1 15 2 25 3 35 v(m/s) Power consumption impeller, N [kw] 4 35 3 25 2 15 1 5 175 rpm 145 rpm 115 rpm 95 rpm 2 4 6 8 1 12 Q(m³/h) nyborg2.prs/15 MPV 112 A
NYBORG AXIAL FLOW FAN MPV 112 A Imp: A9T / 21 q(m³/s) 5 1 15 2 25 3 35 4 22 2 Pressure drop, Ps & [Pa] 18 16 14 12 1 8 6 Ps-Q 145rpm Ps-Q 115rpm Ps-Q 95rpm Ps-Q 175rpm 4 2 2 4 6 8 1 12 14 Q(m³/h) 5 1 15 2 25 3 35 4 Power consumption impeller, N [kw] 5 45 4 35 3 25 2 15 1 5 v(m/s) 175 rpm 145 rpm 115 rpm 95 rpm 2 4 6 8 1 12 14 Q(m³/h) nyborg2.prs/14 MPV 112 A
NYBORG AXIAL FLOW FAN MPV 125 A Imp: A7L / 16 q(m³/s) 18 5 1 15 2 25 3 16 Pressure drop, Ps & [Pa] 14 12 1 8 6 4 Ps-Q 115rpm Ps-Q 95rpm Ps-Q 85rpm Ps-Q 7rpm Ps-Q 145rpm Power consumption impeller, N [kw] 2 48 44 4 36 32 28 24 2 16 12 8 4 1 2 3 4 5 6 7 8 9 1 11 Q(m³/h) 2 4 6 8 1 12 14 16 18 2 22 24 v(m/s) 95rpm 85rpm 7rpm 115rpm 145rpm 1 2 3 4 5 6 7 8 9 1 11 Q(m³/h) nyborg9.prs/15 MPV 125 A
NYBORG AXIAL FLOW FAN MPV 125 A Imp: A9T / 21 q(m³/s) 12 5 1 15 2 25 3 11 Pressure drop, Ps & [Pa] 1 9 8 7 6 5 4 3 2 1 Ps-Q 115rpm Ps-Q 95rpm Ps-Q 85rpm Ps-Q 7rpm Ps-Q 145rpm 1 2 3 4 5 6 7 8 9 11112 Q(m³/h) Power consumption impeller, N (kw) 5 45 4 35 3 25 2 15 1 5 2 4 6 8 1 12 14 16 18 2 22 24 26 v(m/s) 1 2 3 4 5 6 7 8 9 11112 Q(m³/h) 95rpm 85rpm 7rpm 115rpm 145rpm nyborg9.prs/14 MPV 125 A
NYBORG AXIAL FLOW FAN MPV 14 A Imp: A9T / 22 q(m3/s) 5 1 15 2 25 3 35 P res s ure drop, P s & P d [P a] 15 14 13 12 11 1 9 8 7 6 5 4 3 2 1 P s -Q 95rpm P s -Q 85rpm P s -Q 7rpm P s -Q 115 rpm P d 2 4 6 8 1 12 14 Q(m3/h) 2 4 6 8 1 12 14 16 18 2 22 24 v(m/s) Power consumption impeller, N [kw] 52 48 44 4 36 115rpm 32 28 24 2 95rpm 16 85rpm 12 8 7rpm 4 2 4 6 8 1 12 14 Q(m3/h) nyborg9.prs/17 MPV 14 A
VANEAXIAL FANS MPV - D1K WOMR - 25K 5K WOM - 63 16 MPV -D1E MPV - D1M WOMB - 4K 5K WOM(O) - 63 16
NYBORG VANEAXIAL FAN Type "E" MPV - D1E O D2 A E t1 t2 Z holes Ø K O D1 O C O B MPV A B C D1 D2 E t1 t2 Z x K 25 337 31 25 28 3 6 8x12 315 387 36 315 43 3 6 8x14 355 442 45 355 485 3 6 8x14 4 492 46 4 53 4 6 12x14 45 542 51 45 595 4 6 12x14 5 592 56 5 66 4 6 12x14 63 741 698 63 82 4 8 16x14 71 816 775 71 9 4 8 16x14 8 911 87 8 99 4 8 16x19 9 128 98 9 111 5 8 16x19 1 112 18 1 1275 6 8 2x19 112 1248 12 112 145 6 1 2x19 4-2234 17/12-2 R.Berge MPV - D1E
NYBORG VANEAXIAL FAN Type "K" MPV - D1K Ext. Terminal Box, Option Cable Entry Inspection cover Motor A Guide Vanes Impeller O D BCD = O C O B Z holes Ø K MPV A B C D T Z x K Weight [kg] ex cl.motor 25 4 334 31 25 3 8x12 22 315 35 4 36 315 3 8x14 25 355 455 44 45 355 3 8x14 46 4 41 484 46 4 3 (1) 12x14 52 (65) 5 6 584 56 5 3 12x14 8 63 51 736 698 63 4 (1) 16x14 81 (132) 71 66 86 775 71 4 (1) 16x14 126 (22) 8 72 96 87 8 4 (1) 16x19 146 (236) 9 97 128 98 9 5 (1) 16x19 23 (336) 1 97 1128 18 1 5 (1) 2x19 246 (377) 112 15 1228 12 112 5 (1) 2x19 337 (48) 125 12 138 132 125 6 (1) 24x14 41 (588) 16 16 173 169 16 6 (1) 32x19 745 (195) 4-2226 16/12-2 R.Berge MPV - D1K
NYBORG VANEAXIAL FAN Type "M" MPV - D1M Wheel Ext.Terminal Box, Option Cable Entry Hinges Hand-Grip on Door El.Motor A Guide Vanes Impeller O D DC=O C O B T Z holes Ø K MPV A B C D T Z x K Weight [kg] ex cl.motor 4 55 484 46 4 1 12x14 95 5 6 584 56 5 1 12x14 13 63 685 736 698 63 1 16x14 185 71 825 816 775 71 1 16x14 261 8 89 96 87 8 1 16x19 33 9 1175 128 98 9 1 16x19 434 1 1175 1128 18 1 1 2x19 476 112 125 1248 12 112 1 2x19 598 125 14 138 132 125 1 24x14 675 14 15 153 149 14 1 32x19 75 4-2228 16/12-2 R.Berge MPV - D1M
NYBORG VANEAXIAL FAN Speed 29 rpm (5Hz) MPV 25 D WOMR 25K 15 1 5,,1,2,3,4,5 q [m 3 /s] 35 3 29 rpm C -,2 kw B -,19 kw A -,1kW Pressure drop, Ps & [Pa] 25 2 15 1 A B C 5 P d Q [m 3 /h] 5 1 15 2 15 1 5 1 2 3 4 5 6 7 8 9 1 11 12 2 15 1 nybmw_xls3-4 23.9.25 MPV 25 D WOMR 25K
NYBORG VANEAXIAL FAN Speed 34 rpm (6Hz) MPV 25 D WOMR 25K 15 1 5,,1,2,3,4,5 q [m 3 /s] 45 4 35 34 rpm C -,35 kw B -,32 kw A -,19kW Pressure drop, Ps & [Pa] 3 25 2 15 A B C 1 P d 5 5 1 15 2 Q [m 3 /h] 15 1 5 1 2 3 4 5 6 7 8 9 1 11 12 2 15 1 nybmw_xls3-3 23.9.25 MPV 25 D WOMR 25K
NYBORG VANEAXIAL FAN Speed 29 rpm (5Hz) MPV 315 D WOMR-31K 15 1 5,3,4,5,6,7,8,9 1, 1,1 q [m 3 /s] 7 Pressure drop, Ps & [Pa] 65 6 55 5 45 4 35 3 25 55% 62% 64% 65% 64% 64% 29 rpm 55 -,99 kw 5 -,81 kw 45 -,66 kw 4 -,53 kw 35 -,42kW 3 -,36 kw 2 η max 15 1 5 3 35 4 45 P d 5 55 1 125 15 175 2 225 25 275 3 325 35 375 4 Q [m 3 /h] 15 1 5 3 4 5 6 7 8 9 1 11 12 13 14 nybmw_xls1-3 MPV 315 D WOMR - 31K
NYBORG VANEAXIAL FAN Speed 35rpm (6Hz) MPV 315 D WOMR-31K q [m³/s] 3,4,5,6,7,8,9 1 1,1 1, Static p r e s sure [P a ] 8 7 6 5 4 3 35 rpm 3 -,64kW 35 -,72kW 4 -,75kW 45 -,77kW 2 1 3 35 4 45 15 175 2 225 25 275 3 325 35 375 4 Q [m³/h] 4 5 6 7 8 9 1 11 12 13 14 15 N-mw4-29 MPV 315 D WOMR - 31K
NYBORG VANEAXIAL FAN Speed 29 rpm (5Hz) Imp: WOM-355 15 1 5,5,6,7,8,9 1, 1,1 1,2 1,3 1,4 1,5 1,6 1,7 1,8 1,9 2, q [m3/s] 7 65 6 55 78% 6% 91dBA 95dBA 29 rpm 6-1,6kW 55-1,22kW 5-1,kW 45 -,87kW 5 Pressure drop, Ps & [Pa] 45 4 35 3 25 2 max 6% 89dBA 62% 91dBA 45 5 55 6 15 P d 1 5 2 25 3 35 4 45 5 55 6 65 7 Q [m 3 /h] 15 1 5 2 15 1 5 6 7 8 9 1 11 12 13 14 15 16 17 18 19 2 nybmw_xls1-1 MPV 355 D
NYBORG VANEAXIAL FAN Speed 35 rpm (6Hz) MPV 355 D1 15 1 5,8 1, 1,2 1,4 1,6 1,8 2, 2,2 2,4 2,6 q [m 3 /s] 9 85 8 75 7 65 62% 96dBA 78% 6% 95dBA 99dBA 35 rpm 6-2,8 kw 55-2,1 kw 5-1,74kW 45-1,5 kw Pressure drop, Ps & [Pa] 6 55 5 45 4 35 3 25 max 6% 93dBA 45 5 55 6 P d 2 15 1 5 3 35 4 45 5 55 6 65 7 75 8 85 9 Q [m 3 /h] 15 1 5 2 15 1 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 26 nybmw_xls1-2 MPV 355 D1
q [m3/s] NYBORG VANEAXIAL FAN Speed 2855 rpm (5Hz) 1 1,2 1,4 1,6 1,8 2 2,2 2,4 2,6 2,8 MPV 4 D1 WOM(O) 4 S tatic pres s ure [P a] 9 8 7 6 5 4 3 ηmax 79% 78 89dB(A) 55 74 89 91 6 65 2885 rpm 55-1,4 kw 6-1,65kW 65-2,2 kw 2 P d 1 4 5 6 7 8 9 1 Q [m3/h] 8 1 12 14 16 18 2 22 11 11 1 1 9 9 Loi [db ] 8 7 6 N85 L AO [db ( A) ] 8 7 6 5 5 5 f [Hz] Acoustic pressure level spectrum L oi measured close to optimum working point for n=2885 r.p.m. and angle 55, distance = 1m n-mw4prs-2 MPV 4 D1 WOM(O) 4
NYBORG VANEAXIAL FAN Speed 35 rpm (6Hz) MPV 4 D1 WOM(O) 4 15 1 5 1,4 1,6 1,8 2, 2,2 2,4 2,6 2,8 3, 3,2 q [m 3 /s] 11 1 9 78% 74% 95dBA 35 rpm 65-3,45 kw 6-2,71 kw 55-2, kw 8 93dBA Pressure drop, Ps & [Pa] 7 6 5 4 max 79% 93dBA 55 6 P d 65 3 2 1 5 6 7 8 9 1 11 12 Q [m 3 /h] 15 1 5 2 15 1 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 26 27 nybmw_xls3-5 27.9.25 MPV 4 D1 WOM(O) 4
NYBORG VANEAXIAL FAN Speed 29rpm (5Hz) MPV 5 D WOMR 5K WOMB 5K q [m³/s] 1,5 2 2,5 3 3,5 4 4,5 5 Static p r essure [ P a] 16 15 29 rpm 14 32-2,6kW 13 35-3,3kW 12 4-4,3kW 11 45-5,3kW 1 5-6,7kW 9 8 7 6 5 4 5 3 45 2 32 35 4 1 6 7 8 9 1 11 12 13 14 15 16 17 Q [m³/h] 6 7 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 N-mw4-26 MPV 5 D WOMR 5K WOMB 5K
NYBORG VANEAXIAL FAN Speed 35rpm (6Hz) MPV 5 D WOMR 5K WOMB 5K q [m³/s] 1,75 2 2,25 2,5 2,75 3 3,25 3,5 3,75 4 [Pa] pressure Static 17 16 15 14 13 12 11 1 9 8 7 6 4 5 4 32 35 3 2 1 7 8 9 1 11 12 13 14 Q [m³/h] 35 rpm 32-4,8kW 35-5,7kW 4-7,4kW 9 1 11 12 13 14 15 16 17 18 19 2 21 N-mw4-27 MPV 5 D WOMR 5K WOMB 5K
q [m3/s] NYBORG VANEAXIAL FAN Speed 146 rpm (5Hz) 2 2,5 3 3,5 4 4,5 5 5,5 MPV 63 D1 WOM(O) - 63 S tatic pres s ure [P a] 5 45 4 35 3 25 2 15 1 ηmax 78% 76 83 db(a) 84 5 7 88 55 P d 6 146 rpm 5-1,2kW 55-1,6kW 6-2,1kW 5 8 1 12 14 16 18 2 Q [m3/h] 6 8 1 12 14 16 18 11 11 1 1 9 9 Loi [db ] 8 7 6 N8 L AO [db ( A) ] 8 7 6 5 5 f [Hz] Acoustic pressure level spectrum L oi measured close to optimum working point for n=146 r.p.m. and angle 55, distance = 1m 5 n-mw4prs-4 MPV 63 D1 WOM(O) - 63
NYBORG VANEAXIAL FAN Speed 175 rpm (6Hz) MPV 63 D1 WOM(O) - 63 q [m3/s] 2,5 3 3,5 4 4,5 5 5,5 S tatic pres s ure [P a] 6 55 5 45 4 35 3 25 2 15 1 5 ηmax 78% 87dB(A) 76 175 rpm 5-2,1kW 55-2,8kW 1 12 14 16 18 2 Q [m3/h] 88 5 P d 55 8 9 1 11 12 13 14 15 16 17 18 n-mw4prs-5 MPV 63 D1 WOM(O) - 63
q [m3/s] NYBORG VANEAXIAL FAN Speed 147 rpm (5Hz) 2,5 3 3,5 4 4,5 5 5,5 6 6,5 7 7,5 8 MPV 71 D1 WOM(O) - 71 S tatic pres s ure [P a] 9 8 7 6 5 4 3 2 ηmax 74% 73 89 db(a) 89 5 72 91 55 P d 6 147 rpm 5-3,kW 55-3,7kW 6-4,8kW 1 1 12 14 16 18 2 22 24 26 28 Q [m3/h] 6 7 8 9 1 11 12 13 14 15 16 17 18 11 11 1 1 9 9 Loi [db ] 8 7 6 N85 L AO [db ( A) ] 8 7 6 5 5 5 f [Hz] Acoustic pressure level spectrum L oi measured close to optimum working point for n=147 r.p.m. and angle 55, distance = 1m n-mw4prs-6 MPV 71 D1 WOM(O) - 71
NYBORG VANEAXIAL FAN Speed 175 rpm (6Hz) MPV 71 D1 WOM(O) - 71 q [m3/s] 2 2,5 3 3,5 4 4,5 5 5,5 6 6,5 7 7,5 8 8,5 9 S tatic pres s ure [P a] 11 1 9 8 7 6 5 4 3 2 ηmax 74% 73 93dB(A) 93 72 5 94 55 P d 58 175 rpm 5-5,1kW 55-6,3kW 58-8,1kW 1 1 12 14 16 18 2 22 24 26 28 3 32 Q [m3/h] 6 7 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 n-mw4prs-7 MPV 71 D1 WOM(O) - 71
q [m3/s] NYBORG VANEAXIAL FAN Speed 149 rpm (5Hz) 4 5 6 7 8 9 1 11 MPV 8 D1 WOM(O) - 8 S tatic pres s ure [P a] 9 8 7 6 5 4 3 ηmax 81% 8 9 db(a) 91 55 6 149 rpm 55-5,1kW 6-6,4kW n-max 2 P d 1 15 2 25 3 35 4 Q [m3/h] 7 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 11 11 1 1 9 9 Loi [db ] 8 7 6 N85 L AO [db ( A) ] 8 7 6 5 5 5 f [Hz] Acoustic pressure level spectrum L oi measured close to optimum working point for n=149 r.p.m. and angle 5 5, distance = 1m n-mw4prs-8 MPV 8 D1 WOM(O) - 8
NYBORG VANEAXIAL FAN Speed 175 rpm (6Hz) MPV 8 D1 WOM(O) - 8 S tatic pres s ure [P a] 5 5,5 6 6,5 7 7,5 8 8,5 9 9,5 1 1,5 11 11,5 12 12,5 13 12 11 1 9 8 7 6 5 4 3 2 1 q [m3/s] ηmax 81% 8 94dB(A) 175 rpm 55-8,3kW 6-1,4kW 2 25 3 35 4 45 Q [m3/h] 95 55 P d 6 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 n-mw4prs-9 MPV 8 D1 WOM(O) - 8
NYBORG VANEAXIAL FAN Speed 96 rpm (5Hz) MPV 9 D1 WOM(O) - 9 q [m3/s] 2 3 4 5 6 7 8 9 1 11 S tatic pres s ure [P a] 5 45 4 35 3 25 2 15 1 ηmax 8% 8 89dB(A) 8 84 45 79 84 84 5 55 P d 6 96 rpm 45-2,2kW 5-2,8kW 55-3,5kW 6-4,2kW 5 1 15 2 25 3 35 4 Q [m3/h] 3 4 5 6 7 8 9 1 11 12 13 14 15 16 17 18 n-mw4prs-1 MPV 9 D1 WOM(O) - 9
NYBORG VANEAXIAL FAN Speed 115 rpm (6Hz) MPV 9 D1 WOM(O) - 9 q [m3/s] 3 4 5 6 7 8 9 1 11 12 13 14 S tatic pres s ure [P a] 8 7 6 5 4 3 2 1 ηmax 8% 8 93dB(A) 88 8 45 79 88 88 5 55 P d 6 115 rpm 45-3,8kW 5-4,8kW 55-6,kW 6-7,3kW 15 2 25 3 35 4 45 5 Q [m3/h] 5 6 7 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 n-mw4prs-11 MPV 9 D1 WOM(O) - 9
q [m3/s] NYBORG VANEAXIAL FAN Speed 145 rpm (5Hz) 3 4 5 6 7 8 9 1 11 12 13 14 15 16 17 MPV 9 D1 WOM(O) - 9 S tatic pres s ure [P a] 12 11 1 9 8 7 6 5 4 3 2 1 ηmax 8% 8 99 db(a) 8 94 45 148 rpm 45-8,kW 5-1,2kW 55-12,8kW 6-15,5kW 15 2 25 3 35 4 45 5 55 6 Q [m3/h] 79 94 94 5 55 P d 6 6 7 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 26 27 2 8 11 11 1 9 N95 1 9 Loi [db ] 8 7 6 L AO [db (A)] 8 7 6 5 5 5 f [Hz] Acoustic pressure level spectrum L oi measured close to optimum working point for n=148 r.p.m. and angle 5, distance = 1m n-mw4prs-12 MPV 9 D1 WOM(O) - 9
NYBORG VANEAXIAL FAN Speed 175 rpm (6Hz) MPV 9 D1 WOM(O) - 9 q [m3/s] 4 5 6 7 8 9 1 11 12 13 14 15 16 17 1 S tatic pres s ure [P a] 15 14 13 12 11 1 9 8 7 6 5 4 3 2 1 ηmax 8% 8 13dB(A) 175 rpm 45-13,2kW 5-16,9kW 55-21,2kW 2 25 3 35 4 45 5 55 6 Q [m3/h] 98 45 8 98 5 P d 55 6 7 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 n-mw4prs-13 MPV 9 D1 WOM(O) - 9
NYBORG VANEAXIAL FAN Speed 96 rpm (5Hz) MPV 1 D1 WOM(O) - 1 q [m3/s] 3 4 5 6 7 8 9 1 11 12 13 S tatic pres s ure [P a] 5 45 4 35 3 25 2 15 ηmax 83% 91dB(A) 82 91 5 81 89 55 96 rpm 5-3,3kW 55-4,1kW 6-6,kW 6 1 P d 5 15 2 25 3 35 4 45 Q [m3/h] 4 5 6 7 8 9 1 11 12 13 14 15 16 17 n-mw4prs-14 MPV 1 D1 WOM(O) - 1
NYBORG VANEAXIAL FAN Speed 115 rpm (6Hz) MPV 1 D1 WOM(O) - 1 q [m3/s] 5 6 7 8 9 1 11 12 13 14 15 16 S tatic pres s ure [P a] 7 65 6 55 5 45 4 35 3 25 2 15 1 5 ηmax 83% 95dB(A) 82 115 rpm 5-5,6kW 55-7,kW 6-1,3kW 2 25 3 35 4 45 5 55 Q [m3/h] 95 5 81 93 55 P d 6 6 7 8 9 1 11 12 13 14 15 16 17 18 19 2 2 1 n-mw4prs-15 MPV 1 D1 WOM(O) - 1
q [m3/s] NYBORG VANEAXIAL FAN Speed 148 rpm (5Hz) MPV 1 D1 WOM(O) - 1 6 7 8 9 1 11 12 13 14 15 16 17 18 19 2 S tatic pres s ure [P a] 12 11 1 9 8 7 6 5 4 3 2 1 ηmax 83% 11dB(A) 82 148 rpm 5-12,kW 55-15,kW 6-22,kW 25 3 35 4 45 5 55 6 65 7 Q [m3/h] 5 11 81 99 55 P d 6 7 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 26 11 11 1 9 N1 1 9 Loi [db ] 8 7 6 L AO [db (A) ] 8 7 6 5 5 f [Hz] Acoustic pressure level spectrum L oi measured close to optimum working point for n=148 r.p.m. and angle 5, distance = 1m 5 n-mw4prs-16 MPV 1 D1 WOM(O) - 1
NYBORG VANEAXIAL FAN Speed 175 rpm (6Hz) MPV 1 D1 WOM(O) - 1 q [m3/s] 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 14 12 ηmax 83% 15dB(A) 82 15 175 rpm 5-19,8kW 55-24,8kW S tatic pres s ure [P a] 1 8 6 5 55 4 P d 2 35 4 45 5 55 6 65 7 75 Q [m3/h] 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 v [m/s ] n-mw4prs-17 MPV 1 D1 WOM(O) - 1
q [m³/s] NYBORG AXIAL FLOW FAN Speed 985 rpm (5Hz) MPV 112 D1 WOM(O) - 112 4 5 6 7 8 9 1 11 12 13 14 15 16 17 18 19 2 21 8 7 6 5 4 ηmax 77% 78 87dB(A) 88 76 89 74 93 6 985 rpm 45-6,2kW 5-8,5kW 55-1,8kW 6-13,3kW 3 55 2 1 45 5 2 25 3 35 4 45 5 55 6 65 7 Q [m³/h] 5 6 7 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 26 27 11 11 1 1 9 8 7 6 5 N85 f [Hz] Acoustic pressure level spectrum Loi measured close to optimum working point for n=985 r.p.m. and angle 5 9 8 7 6 5 5 n-mw4prs-18 MPV 112 D1 WOM(O) - 112
NYBORG VANEAXIAL FAN Speed 1175 rpm (6Hz) MPV 112 D1 WOM(O) - 112 q [m3/s] 7 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 S tatic pres s ure [P a] 11 1 9 8 7 6 5 4 3 2 ηmax 77% 78 91dB(A) 45 92 76 93 5 79 97 55 P d 6 1175 rpm 45-1,5kW 5-14,5kW 55-18,4kW 6-22,6kW 1 3 35 4 45 5 55 6 65 7 75 8 85 Q [m3/h] 7 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 n-mw4prs-19 MPV 112 D1 WOM(O) - 112
q [m3/s] NYBORG VANEAXIAL FAN Speed 985 rpm (5Hz) MPV 125 D1 WOM(O) 125 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 3 31 S tatic pres s ure [P a] 9 8 7 6 5 4 3 2 ηmax 79% 79 96dB(A) 5 95 78 94 55 76 97 6 P d 65 985 rpm 5-11,5kW 55-14,kW 6-17,5kW 65-22,5kW 1 4 5 6 7 8 9 1 11 Q [m3/h] 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 26 11 11 1 1 Loi [db ] 9 8 7 6 N9 L AO [db ( A)] 9 8 7 6 5 f [Hz] Acoustic pressure level spectrum L oi measured close to optimum working point for n=985 r.p.m. and angle 5, distance = 1m 5 5 n-mw4prs-2 MPV 125 D1 WOM(O) 125
NYBORG VANEAXIAL FAN Speed 118 rpm (6Hz) MPV 125 D1 WOM(O) - 125 q [m3/s] 12 13 14 15 16 17 18 19 2 21 22 23 24 25 26 27 28 29 3 31 S tatic pres s ure [P a] 11 1 9 8 7 6 5 4 3 ηmax 79% 99dB(A) 78 5 98 78 98 55 P d 6 118 rpm 5-19,8kW 55-24,kW 6-3,kW 2 1 5 6 7 8 9 1 11 Q [m3/h] 8 9 1 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 26 n-mw4prs-21 MPV 125 D1 WOM(O) - 125
q [m3/s] NYBORG VANEAXIAL FAN Speed 89 rpm (6Hz) MPV 16 D1 WOM(O) - 16 25 3 35 4 45 5 S tatic pres s ure [P a] 12 11 1 9 8 7 6 5 4 3 2 1 ηmax 85% 98dB(A) 84 99 45 9 1 11 12 13 14 15 16 17 18 19 Q [m3/h] 84 1 5 P d 55 89 rpm 45-33,5kW 5-44,kW 55-54,kW 11 12 13 14 15 16 17 18 19 2 21 22 23 24 25 26 27 11 11 1 1 9 N95 9 Loi [db ] 8 7 6 L AO [db (A)] 8 7 6 5 5 5 f [Hz] Acous tic pres s ure level s pectrum L oi meas ured clos e to optimum working point for n=89 r.p.m. and angle 5, distance = 1m n-mw4prs-22 MPV 16 D1 WOM(O) - 16