Oberdorfer 115V 1/6HP 3/4" Centrifugal Circulation Pump Overview
Oberdorfer 115V 1/6HP 3/4" Centrifugal Circulation Pump Overview
This Oberdorfer-style centrifugal pump is engineered for steady, low-pressure fluid circulation where reliability matters more than high discharge force. Built around a bronze pump body and a 115V fractional horsepower motor platform, it is commonly used in systems that require continuous water movement such as heat exchangers, cooling loops, and HVAC circulation.
The design focuses on durability and smooth operation, using a centrifugal impeller to maintain consistent flow with minimal vibration and noise. Its 3/4-inch port configuration makes it compatible with standard plumbing setups, while the corrosion-resistant materials help extend service life in demanding environments like marine and industrial applications.
Key Features
- Bronze pump housing for corrosion resistance
- 115V single-phase electric motor compatibility
- Centrifugal impeller design for smooth flow
- Mechanical seal construction for leak resistance
- Continuous-duty circulation capability
- Low-noise operation under steady load
Applications
- Marine engine cooling and circulation loops
- HVAC and chiller water circulation systems
- Heat exchanger fluid transfer
- Industrial closed-loop water systems
- General light-duty water transfer
Specifications
- Pump type: Centrifugal circulation pump
- Power: 1/6 HP (fractional horsepower class)
- Voltage: 115V AC single-phase
- Port size: 3/4" NPT inlet/outlet
- Pump body material: Bronze
- Shaft material: Corrosion-resistant stainless steel (typical configuration class)
- Seal type: Mechanical seal design
- Duty rating: Continuous circulation service
FAQ
Q1: What is this type of pump best used for?
It is best used for continuous water circulation in systems like HVAC loops, marine cooling, and heat exchangers rather than high-pressure pumping.
Q2: Can it handle seawater?
Bronze construction generally offers good corrosion resistance for marine environments, making it suitable for many seawater circulation applications.
Q3: Is this a high-pressure pump?
No, centrifugal circulation pumps like this are designed for flow and circulation, not high-pressure output.
Q4: What does the 3/4" port size mean?
It indicates the inlet and outlet connection size, which is compatible with standard 3/4-inch NPT plumbing fittings.
Q5: Can it run continuously?
Yes, pumps in this class are typically designed for continuous-duty operation in circulation systems.
CLRMarine
