Gorman-Rupp 15000-138 Oscillating Pump Coil Spring 220V
The Gorman-Rupp 15000-138 oscillating pump is engineered for precise, low-flow fluid transfer in demanding environments. Designed with a coil spring mount, this 220V AC pump delivers enhanced efficiency, improved priming capability, and reduced vibration—making it ideal for sensitive equipment and compact installations. Its oscillating impeller mechanism ensures smooth, consistent flow without the need for dynamic seals, reducing maintenance and extending operational life.
Built using corrosion-resistant, FDA-accepted materials, the 15000-138 is suitable for a wide range of fluids, from water-based solutions to light chemicals. With a self-priming capability of up to 48 inches and a flow range between 0.2 and 0.8 GPM, it provides reliable performance for applications requiring accuracy and consistency.
Compact, lightweight, and highly durable, this oscillating pump is widely used in laboratory systems, chemical processing setups, and OEM equipment where space and reliability are critical.
Key Features
- Coil spring mount for higher efficiency and reduced vibration
- Self-priming up to 48 inches
- Low flow rate: 0.2 – 0.8 GPM
- Operates on 220V AC power
- Corrosion-resistant, FDA-approved materials
- No dynamic seals for reduced maintenance
- Compact and lightweight design
- Quiet and continuous operation
Applications
- Laboratory and analytical equipment
- Chemical mixing and transfer systems
- Detergent dispensing systems
- Medical and scientific devices
- Film and graphic processing equipment
- OEM fluid circulation systems
Specifications
- Voltage: 220V AC
- Flow Rate: 0.2 – 0.8 GPM
- Max Head: Up to 8 feet
- Self-Priming: Up to 48 inches
- Port Size: 7/16" (12 mm) ID hose
- Max Fluid Temperature: 104°F (40°C)
- Dimensions: 7.12" L x 2.38" W x 2.32" H
FAQ
Q1: What makes a coil spring oscillating pump different?
A coil spring design improves flow efficiency, enhances priming ability, and reduces vibration compared to leaf spring models.
Q2: Can this pump handle chemicals?
Yes, it is constructed from corrosion-resistant, FDA-approved materials compatible with many chemicals, though compatibility should always be verified.
Q3: Is the pump suitable for continuous operation?
Yes, oscillating pumps are designed for continuous duty with minimal wear due to the absence of dynamic seals.
Q4: Does it require priming before use?
No, it is self-priming up to 48 inches under most operating conditions.
Q5: What industries commonly use this pump?
It is widely used in laboratory, medical, chemical processing, and OEM equipment applications.
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