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OBERDORFER 170M-A82 Centrifugal Pump
Cooling compact yacht air conditioners, the OBERDORFER 170M-A82 pumps 15 GPM at 18 feet of head, utilizing an international 230V single-phase motor with a bronze mechanical-seal casing.
- 15 GPM output cools small chillers.
- 230V motor matches overseas power standards.
- Mechanical seal eliminates shaft packing drips.
- Compact 10-pound frame fits tight bilges.
- Bronze construction blocks harsh saltwater rust.
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Description
Circulate seawater for compatible yacht A/C systems or low-flow saltwater washdown loops with the Oberdorfer 170M-A82 Centrifugal Pump. This compact close-coupled, non-self-priming marine centrifugal pump delivers a maximum rated flow of 900 GPH (15 GPM / 56.7 LPM), maximum head of 18 ft (5.5 m), and maximum pressure of 7.8 PSI.
Oberdorfer model 170M-A82 uses a cast marine-bronze casing, bronze impeller, and mechanical face seal. It operates on 230V AC, 50/60 Hz single-phase export or European-spec power and has 1/2-inch NPT suction and 1/2-inch NPT discharge ports.
Key Features
- Compact close-coupled non-self-priming marine centrifugal pump.
- Specified for yacht A/C circulation and low-flow saltwater washdown loops.
- Maximum rated flow of 900 GPH, 15 GPM, or 56.7 LPM.
- Maximum rated head of 18 ft (5.5 m) and maximum pressure of 7.8 PSI.
- 230V AC, 50/60 Hz single-phase export or European electrical configuration.
- Cast marine-bronze casing and bronze impeller.
- Mechanical face seal.
- 1/2-inch NPT suction and 1/2-inch NPT discharge ports.
- Flooded-suction installation required for the non-self-priming pump configuration.
- Dry weight of 10 lb (4.5 kg).
Compatibility and Installation
The Oberdorfer 170M-A82 is specified for compatible 230V AC, 50/60 Hz single-phase marine A/C and saltwater washdown systems. Confirm voltage, frequency, circuit protection, motor wiring, 1/2-inch NPT plumbing, fluid compatibility, required flow, operating head, and dry mounting space before ordering. This export or European-spec model is not a direct replacement for a 115V unit.
The pump is non-self-priming and requires flooded suction or an installation method approved by the manufacturer. the listed 900 GPH maximum flow changes with total dynamic head, plumbing size and length, fittings, intake restrictions, strainer condition, liquid temperature, and electrical supply. Install appropriate marine intake, seacock, strainer, plumbing, wiring, grounding or bonding, and mounting hardware for the vessel system.
Before Ordering
Verify Oberdorfer model 170M-A82, compact close-coupled non-self-priming configuration, 230V AC 50/60 Hz single-phase requirement, 900 GPH maximum flow, 18 ft maximum head, 7.8 PSI maximum pressure, cast-bronze casing, bronze impeller, mechanical face seal, 1/2-inch NPT suction and discharge ports, 225 x 125 x 140 mm dimensions, 10 lb dry weight, and 1-year limited manufacturer warranty before purchase.
OBERDORFER 170M-A82 Centrifugal Pump
| Brand | Oberdorfer |
|---|---|
| Model / SKU | 170M-A82 |
| Country of Origin | USA |
| Pump Category | Compact Close-Coupled Marine Centrifugal (Non-Self-Priming) |
| Housing & Impeller Material | Cast Marine Bronze Casing with Bronze Impeller |
| Shaft Seal Specification | Mechanical Face Seal |
| Inlet / Outlet Port Size | 1/2" NPT Suction / 1/2" NPT Discharge |
| Max Flow Rate | 900 GPH (15.0 GPM / 56.7 LPM) |
| Max Head / Pressure | 18.0 ft (5.5 m) / 7.8 PSI |
| Voltage / Frequency | 230V AC / 50/60Hz Single-Phase (Export/Euro Spec) |
| Dimensions & Dry Weight | 225 x 125 x 140 mm / 4.5 kg (10 lbs) |
| Primary Application | Yacht Air Conditioning Circulation, Low-Flow Saltwater Washdown Loops |
| Standard Warranty | 1 Year Limited Manufacturer Warranty |
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