Oberdorfer S9461FPA-C1 Chemsteel Stainless Steel Gear Pump
The Oberdorfer S9461FPA-C1 Chemsteel gear pump is a high-performance, positive displacement pump engineered for demanding industrial fluid transfer applications. Built with rugged 316 stainless steel construction, this pump offers exceptional resistance to corrosion, chemicals, and extreme temperatures, making it ideal for handling aggressive or sensitive fluids across multiple industries.
Designed for reliability and efficiency, the S9461FPA-C1 delivers flow rates up to 30 GPM and operates under pressures up to 150 PSI, ensuring consistent and precise fluid movement. Its advanced internal gear design provides smooth, pulse-free flow, making it suitable for both low- and high-viscosity liquids. The Chemsteel series is known for tight tolerances and superior sealing options, enabling safe handling of chemicals, oils, and specialty fluids.
Whether used in chemical processing, food production, or industrial manufacturing, the Oberdorfer S9461FPA-C1 offers long service life, flexible configuration options, and dependable performance in critical operations.
Key Features
- Durable 316 stainless steel construction for corrosion resistance
- Positive displacement rotary gear design for consistent flow
- Flow capacity up to 30 GPM
- Pressure capability up to 150 PSI
- Wide temperature range: -50°F to 450°F
- Available with multiple seal, gear, and bearing material options
- Compatible with various motor configurations (NEMA/IEC)
- Smooth, low-pulsation fluid transfer
Applications
- Chemical processing and transfer
- Food and beverage production
- Oil and lubricant handling
- Pharmaceutical and cosmetic manufacturing
- Paints, coatings, and resins
- Industrial fluid circulation systems
- Specialty liquid handling (corrosive or viscous fluids)
Specifications
- Model: S9461FPA-C1
- Pump Type: Rotary gear pump (positive displacement)
- Material: 316 Stainless Steel
- Max Flow Rate: Up to 30 GPM
- Max Pressure: Up to 150 PSI
- Port Size: Up to 1-1/2" FNPT (varies by configuration)
- Temperature Range: -50°F to 450°F
- Bearings: Teflon / Carbon / Rulon options
- Gear Materials: Stainless steel, Teflon, PEEK options
- Seal Type: Wedge-style mechanical seal (multi-material options)
FAQs
Q1: What type of fluids can the S9461FPA-C1 handle?
It can handle a wide range of fluids including chemicals, oils, solvents, and viscous liquids, provided they are compatible with the selected materials.
Q2: Is the Oberdorfer S9461FPA-C1 self-priming?
Yes, like most gear pumps, it is self-priming and capable of lifting fluid from below the pump level under proper conditions.
Q3: Can this pump run dry?
No, dry running is not recommended as it can damage internal components and reduce pump lifespan.
Q4: What industries commonly use this pump?
It is widely used in chemical, industrial manufacturing, food processing, and fluid transfer systems.
Q5: Does the pump require a relief valve?
Yes, a relief valve is recommended for safety to prevent over-pressurization in positive displacement systems.
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