AC and DC Backward Curved Impellers
Orion Fans' AC and DC backward curved impellers are ideal for demanding applications
Orion Fans’ backward curved impellers offer maximum air movement and heat dissipation to extend electronic components and system operating life. They are designed for cooling cabinets, air filtration, networking, and ventilation systems.
Optional duct rings and models designed for harsh environments are available.
- Available in 115 V and 230 V
- Required capacitor included
- Other sizes and customizations available
- Available in 12 V, 24 V, and 48 V
- Tachometer and PWM included on all models
- Other sizes, voltages, and customizations available
AC Backward Curved Impellers
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | OAB250-11-1 | FAN IMP MTRZD 251X98 115V W/CAP | 14 - Immediate 81 - Factory Stock | $193.37 | View Details |
![]() | ![]() | OAB220-11-456 | 3-SPEED 115VAC IMPELLER | 39 - Immediate 220 - Factory Stock | $137.07 | View Details |
![]() | ![]() | OAB22599-22-1B | FAN IMP MTRZD 225X99 230V W/CAP | 26 - Immediate | $174.61 | View Details |
![]() | ![]() | OA109Y-11-1TB | 115VAC PLASTIC FAN 130X38MM TERM | 197 - Immediate | $23.69 | View Details |
![]() | ![]() | OA109Y-11-1WB | 115VAC PLASTIC FAN 130X38MM WIRE | 190 - Immediate | $23.69 | View Details |
![]() | ![]() | OAB220-11-1 | FAN IMP MTRZD 220X71 115V W/CAP | 0 - Immediate 538 - Marketplace | $107.67 | View Details |
![]() | ![]() | OAB220-22-1 | FAN IMP MTRZD 220X76MM 230VAC | 10 - Immediate 1400 - Factory Stock | $137.07 | View Details |
![]() | ![]() | OAB250-22-1 | FAN IMP MTRZD 251X98 230V W/CAP | 5 - Immediate 356 - Factory Stock | $193.37 | View Details |
![]() | ![]() | OAB318-11-1 | FAN IMP MTRZD 318X154 115V W/CAP | 26 - Immediate 50 - Factory Stock | $304.70 | View Details |
![]() | ![]() | OAB360-11-1 | FAN IMP MTRZD 360X167 115V W/CAP | 22 - Immediate 260 - Factory Stock | $414.23 | View Details |
DC Backward Curved Impellers
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | ODB22599-48HB10A | FAN IMP MTRZD 225X99MM 48VDC | 461 - Immediate 251 - Factory Stock | $189.21 | View Details |
![]() | ![]() | OD254AP-24HHBIP68D | 24VDC FAN CLASS 1 ZONE 2 1000CFM | 7 - Immediate | $314.74 | View Details |
![]() | ![]() | OD254AP-48HBIP69K | FAN IMP MTRZD 254X89MM 48VDC | 202 - Immediate | $210.23 | View Details |
![]() | ![]() | OD254AP-12HBIP68D | 12VDC FAN CLASS 1 ZONE 2 830CFM | 38 - Immediate 110 - Factory Stock | $314.74 | View Details |
![]() | ![]() | OD254AP-24HBIP68D | 24VDC FAN CLASS 1 ZONE 2 830CFM | 18 - Immediate 216 - Factory Stock | $314.74 | View Details |
![]() | ![]() | OD254AP-48HBIP68D | 48VDC FAN CLASS 1 ZONE 2 830CFM | 40 - Immediate 122 - Factory Stock | $320.76 | View Details |
![]() | ![]() | ODC10025-12HB10A | FAN IMP MTRZD 100X25.2MM 12VDC | 14 - Immediate 327 - Factory Stock | $41.60 | View Details |
![]() | ![]() | ODB17567-12HB10A | FAN IMP MTRZD 175X67MM 12VDC | 40 - Immediate 141 - Factory Stock | $115.91 | View Details |
![]() | ![]() | ODB19069-48HB10A | FAN IMP MTRZD 189.5X68.5MM 48VDC | 4 - Immediate 50 - Factory Stock | $146.71 | View Details |
![]() | ![]() | OD254AP-48HBIP68 | FAN IMP MTRZD 254X89MM 48VDC | 5 - Immediate 94 - Factory Stock | $205.28 | View Details |
Inlet Rings for Blowers
| Image | Manufacturer Part Number | Description | Available Quantity | Price | ||
|---|---|---|---|---|---|---|
![]() | ![]() | DR190A | INLET RING 190MM FOR OAB190 | 1 - Immediate 221 - Factory Stock | $13.63 | View Details |
![]() | ![]() | DR220A | INLET RING 220MM FOR OAB220 | 37 - Immediate | $16.09 | View Details |
![]() | ![]() | DR225A | INLET RING 225MM FOR OAB225 | 288 - Immediate 143 - Factory Stock | $19.41 | View Details |
![]() | ![]() | DR400A | INLET RING 400MM FOR OAB400 | 15 - Immediate 34 - Factory Stock | $37.36 | View Details |
![]() | ![]() | DR250A | INLET RING 250MM FOR OAB250 | 9 - Immediate 25 - Marketplace 342 - Factory Stock | $22.42 | View Details |
![]() | ![]() | DR318A | INLET RING 318MM FOR OAB318 | 53 - Immediate 491 - Factory Stock | $27.47 | View Details |
![]() | ![]() | DR360A | INLET RING 360MM FOR OAB360 | 10 - Immediate | $24.82 | View Details |
![]() | ![]() | DR133D | DUCT RING FOR ODB133 BLOWER | 26 - Immediate 56 - Factory Stock | $5.50 | View Details |
![]() | ![]() | DR1719D | DUCT RING ODB175/ODB190 BLOWER | 0 - Immediate 1500 - Factory Stock | $7.57 | View Details |
![]() | ![]() | DR22025D | DUCT RING FOR ODB220 BLOWER | 9 - Immediate 85 - Factory Stock | $17.40 | View Details |
![]() | ![]() | DR250D | DUCT RING FOR ODB250 BLOWER | 0 - Immediate 98 - Marketplace 38 - Factory Stock | $17.85 | View Details |





























