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Product Overview
The Neptune GFS-50-1A-131826 50 Gallon Glycol Feeder is a reliable automatic make-up system engineered to maintain proper fluid levels and pressure in closed-loop heating, cooling, and process systems. Designed for commercial and industrial applications, this glycol feeder helps ensure consistent system performance while reducing the risk of pressure loss, air intrusion, corrosion, and equipment downtime.
Featuring a durable 50-gallon polyethylene tank, integrated feed pump, and automatic operation, the Neptune GFS-50-1A-131826 provides a dependable solution for maintaining glycol and water-based systems. Whether used in hydronic heating, chilled water, or process cooling applications, this feeder helps simplify maintenance while protecting critical system components.
Why Choose the Neptune GFS-50-1A-131826?
Maintaining proper system pressure and fluid volume is essential for maximizing efficiency and protecting equipment in closed-loop systems. The Neptune GFS-50-1A-131826 automatically replenishes lost fluid and helps maintain optimal operating conditions without constant manual monitoring.
Key Benefits
✔ Automatically maintains system pressure
✔ Reduces the risk of air entering the system
✔ Helps prevent corrosion and equipment damage
✔ Supports glycol and water treatment programs
✔ Minimizes manual maintenance requirements
✔ Large-capacity 50-gallon reservoir
✔ Reliable operation for commercial and industrial facilities
✔ Designed for long-term performance
Key Features
50-Gallon Polyethylene Reservoir
The heavy-duty polyethylene tank provides substantial storage capacity for glycol solutions and make-up water, helping reduce refill frequency and support uninterrupted operation.
Automatic Feed Operation
The integrated feed system continuously monitors pressure requirements and automatically delivers fluid when necessary to maintain proper system conditions.
Commercial-Grade Construction
Designed for demanding HVAC and industrial applications, the Neptune GFS-50-1A-131826 delivers dependable performance in a wide range of operating environments.
Supports Closed-Loop System Protection
By maintaining proper pressure and fluid levels, the system helps reduce the likelihood of air infiltration, pump cavitation, corrosion, and inefficient operation.
Easy Maintenance and Monitoring
The accessible tank design and automatic functionality help reduce maintenance time while improving system reliability.
Common Applications
The Neptune GFS-50-1A-131826 is commonly used in:
HVAC Systems
- Chilled water systems
- Hydronic heating systems
- Closed-loop HVAC applications
- Heat pump systems
Commercial Buildings
- Office buildings
- Hospitals
- Educational facilities
- Hotels and resorts
Industrial Facilities
- Manufacturing plants
- Process cooling systems
- Industrial temperature control applications
Institutional Facilities
- Government buildings
- Universities
- Healthcare facilities
- Large commercial campuses
Technical Specifications
| Specification | Details |
|---|---|
| Model | GFS-50-1A-131826 |
| Manufacturer | Neptune |
| Tank Capacity | 50 Gallons |
| Tank Material | Polyethylene |
| Application | Closed-Loop Systems |
| Fluid Compatibility | Glycol Solutions & Water |
| Operation | Automatic Feed System |
| Installation Type | Commercial & Industrial Applications |
Which Glycol Feeder Is Right for Your Facility?
| System Size | Recommended Model |
| Large Commercial Buildings | GFS-50-1A-131826 |
| Industrial Process Systems | GFS-50-1A-131826 |
The GFS-50-1A-131826 is ideal for facilities requiring increased fluid storage capacity and reliable automatic replenishment capabilities.
How a Glycol Feeder Works
A glycol feeder automatically introduces make-up fluid into a closed-loop system whenever pressure drops below desired operating levels. By maintaining consistent pressure and fluid volume, the feeder helps improve system efficiency, reduce maintenance requirements, and protect valuable HVAC and process equipment.
The Neptune G-50-1A-131826 is designed to support long-term system reliability while helping operators maintain optimal conditions in heating and cooling applications.
Ideal For
This system is frequently selected by:
- Mechanical contractors
- HVAC professionals
- Facility managers
- Building engineers
- Industrial maintenance teams
- Water treatment specialists
Need Help Selecting the Right Glycol Feeder?
Not sure if the Neptune GFS-50-1A-131826 is the best fit for your application?
Our specialists can help you:
- Select the correct feeder size
- Determine reservoir capacity requirements
- Recommend compatible accessories
- Provide bulk pricing
- Answer installation questions
👉 Request a Quote Today
Or call (623) 624-5662 to speak with a product specialist.
Frequently Asked Questions
1. What is the purpose of the Neptune GFS-50-1A-131826?
This system automatically maintains fluid levels and pressure in closed-loop heating, cooling, and process systems to help improve efficiency and equipment protection.
2. Can this unit be used with glycol solutions?
Yes. The feeder is designed for use with glycol solutions and water-based closed-loop systems.
3. What size facility is this model designed for?
The 50-gallon reservoir makes it well-suited for larger commercial buildings, institutional facilities, and industrial applications.
4. Does the system operate automatically?
Yes. The feeder automatically supplies make-up fluid as needed to maintain proper operating conditions.
5. Can this feeder be used in chilled water systems?
Absolutely. It is commonly installed in chilled water, hydronic heating, and process cooling applications.
Download Resources:
Click here to view the data sheet.
Click here to view manual.
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