
OBERDORFER 172B-B26 Centrifugal Air Conditioning Pump
Circulating raw seawater through chillers, the OBERDORFER 172B-B26 delivers 1290 GPH at 8.6 PSI, utilizing a 1/8 HP 56J motor and bronze casing on 115/230V circuits.
- 1290 GPH flow feeds AC chillers.
- 56J frame motor mounts with stability.
- Dual-voltage 115V/230V wiring simplifies electrical installation.
- Viton mechanical seal blocks shaft leaks.
- Open bronze impeller passes small debris.
Circulate seawater for marine A/C systems, livewell bait circulation, or compatible saltwater-ballast transfer with the Oberdorfer 172B-B26 Centrifugal Air Conditioning Pump. This single-stage horizontal close-coupled marine centrifugal pump provides a maximum rated flow of 1,290 GPH (21.5 GPM / 81.4 LPM), maximum head of 20 ft (6.1 m), and maximum pressure of 8.6 PSI.
Oberdorfer model 172B-B26 uses a 1/8 HP (0.09 kW) 3,450 RPM motor with a NEMA 56J-frame C-face air-cooled ODP or TEFC configuration. It operates on 115V or 230V AC, 50/60 Hz single-phase power and has a corrosion-resistant cast-bronze housing, open bronze impeller, carbon/ceramic/Viton mechanical seal, and 3/4-inch NPT suction and discharge ports. Maximum continuous liquid temperature is 180 degrees F (82 degrees C).
Before Ordering
Verify Oberdorfer model 172B-B26, single-stage horizontal close-coupled centrifugal configuration, 1/8 HP 3,450 RPM motor, NEMA 56J C-face air-cooled motor type, 115V or 230V AC 50/60 Hz single-phase power, 1,290 GPH maximum flow, 20 ft maximum head, 8.6 PSI maximum pressure, cast-bronze housing, open bronze impeller, carbon/ceramic/Viton mechanical seal, 3/4-inch NPT suction and discharge ports, 180 degrees F maximum liquid temperature, 254 x 152 x 152 mm dimensions, 15 lb dry weight, and 1-year limited manufacturer warranty before purchase.
Product Specifications
OBERDORFER 172B-B26 Centrifugal Air Conditioning Pump
| Brand | Oberdorfer |
|---|---|
| Model Code / SKU | 172B-B26 |
| Country of Origin | USA |
| Pump Category | Single-Stage Horizontal Close-Coupled Marine Centrifugal |
| Motor Power Output | 0.09 kW (1/8 HP) @ 3450 RPM |
| Motor Frame & Cooling | NEMA 56J Frame C-Face Air-Cooled Motor (ODP/TEFC) |
| Voltage / Frequency | 115V - 230V AC / 50/60Hz Single-Phase |
| Housing & Impeller Material | Corrosion-Resistant Cast Bronze with Open Bronze Impeller |
| Shaft Seal Specification | Mechanical Seal (Carbon / Ceramic / Viton Elastomers) |
| Inlet / Outlet Port Size | 3/4" NPT Suction / 3/4" NPT Discharge |
| Max Flow Rate | 1290 GPH (21.5 GPM / 81.4 LPM) |
| Max Head / Pressure | 20.0 ft (6.1 m) / 8.6 PSI |
| Max Liquid Temperature | 82°C (180°F) Continuous Duty |
| Dimensions & Dry Weight | 254 x 152 x 152 mm / 6.8 kg (15 lbs) |
| Primary Application | Marine AC Seawater Circulation, Livewell Bait Circulation, Saltwater Ballast Transfer |
| Standard Warranty | 1 Year Limited Manufacturer Warranty |
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