OBERDORFER 172B-B26 Centrifugal Air Conditioning Pump
Designed for air-conditioning applications, the OBERDORFER 172B-B26 provides centrifugal pump operation for compatible marine systems. Its dedicated configuration supports water circulation through the air-conditioning loop, helping maintain fluid movement when correctly matched to the installation.
OBERDORFER 172B-B26 Technical Specs
| Brand | Oberdorfer |
| Model Code | 172B-B26 |
| Country of Origin | USA |
| Pump Orientation | Horizontal Close-Coupled |
| Pump Type | Centrifugal (Single Stage) |
| Displacement / Flow | 21.5 GPM (81.4 L/min) Max |
| Inlet x Outlet | 3/4" NPT x 3/4" NPT |
| Max Head / Pressure | 20 Ft (6.1 m) / 8.6 PSI |
| Maximum Output | 1/8 HP (0.09 kW) @ 3450 RPM |
| Housing Material | Corrosion Resistant Bronze |
| Impeller Type | Open Bronze Impeller |
| Shaft Seal | Mechanical (Carbon/Ceramic/Viton) |
| Motor Frame | NEMA 56J (Specific Mounting) |
| Start System | Electric (Automatic/Manual) |
| Power Supply | 115/230V AC (Single Phase) |
| Liquid Temp Range | Up to 180°F (82°C) |
| Cooling System | Air Cooled Motor (TEFC/ODP) |
| Self-Priming | No (Flooded Suction Required) |
| Dry Weight | 6.8 kg (15 lbs) |
| Dimensions | 254 x 152 x 152 mm |
| Warranty | 1 Year Limited |
| Primary Application | Marine A/C Circulation, Baitwell, Ballast Transfer |











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