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J.L. Wingert HP-12-LEG Dome Bottom High Pressure Bypass Feeder 1” Fill with Legs

Sale price $795.60 Regular price $936.00

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Product Overview

The J.L. Wingert HP-12-LEG Dome Bottom High Pressure Bypass Feeder 1" Fill with Legs is a rugged chemical feed vessel designed for demanding commercial and industrial closed-loop water treatment systems operating under elevated pressures. Engineered for durability and reliability, this high pressure feeder provides a safe and efficient method for introducing corrosion inhibitors, scale inhibitors, glycol solutions, and other treatment chemicals into HVAC, boiler, and process water systems. Its dome-bottom design, integrated support legs, and heavy-duty construction make it an excellent solution for facilities requiring dependable performance in high-pressure environments.

Key Features:

  • Heavy-duty steel vessel designed for long-term industrial use
  • Flat-bottom construction for stable placement and easy servicing
  • Supports efficient introduction of water treatment chemicals
  • Corrosion-resistant finish for enhanced durability
  • Suitable for boilers, cooling systems, and closed-loop applications
  • Simple operation and maintenance requirements
  • Designed to improve chemical distribution throughout the system
  • Compatible with a variety of treatment programs

Reliable Chemical Feeding Performance:

The J.L. Wingert HP-12-LEG Dome Bottom High Pressure Bypass Feeder 1” Fill with Legs helps operators maintain consistent water chemistry by providing a controlled method for introducing treatment products into circulating water systems. Whether you're managing a commercial building, manufacturing facility, or institutional plant, this feeder contributes to improved system efficiency and equipment longevity.

Its rugged design makes it an excellent bypass feeder tank for facilities that require dependable chemical treatment without complicated installation or operation procedures.

Applications:

  • Boiler water treatment
  • Cooling tower treatment programs
  • Closed-loop heating systems
  • Chilled water systems
  • Industrial process water treatment
  • Commercial HVAC systems

Technical Specifications

Specification Details
Model HP-12-LEG
Manufacturer J.L. Wingert
Feeder Type Dome Bottom High Pressure Bypass Feeder
Fill Connection 1 Inch
Bottom Design Dome Bottom
Support Style Integrated Legs
Application Chemical Injection
Construction Heavy-Duty Carbon Steel
Installation Commercial & Industrial Systems

Compare J.L. Wingert High Pressure Bypass Feeders

Feature HP-5-LEG HP-12-LEG HP-25-LEG
Chemical Capacity Small Medium Large
Fill Connection 1" 1" 1"
Dome Bottom Design Yes Yes Yes
Leg Support Yes Yes Yes
Heavy-Duty Construction Yes Yes Yes
Commercial HVAC Applications Yes Yes Yes
Industrial Applications Moderate Extensive Heavy Duty

Which Bypass Feeder Is Right for Your System?

Application Recommended Model
Small Mechanical Rooms HP-5-LEG
Medium Commercial Buildings HP-12-LEG
Large Industrial Facilities HP-25-LEG


The HP-12-LEG offers an excellent balance between capacity, durability, and installation flexibility, making it a popular choice for medium to large commercial water treatment systems.

Why Choose Bypass Feeder?

At Bypass Feeder, we supply trusted water treatment equipment designed to meet the needs of commercial and industrial facilities. Our team understands the importance of reliable chemical dosing solutions and can help you select the right feeder for your application.

Customers looking to buy water treatment equipment trust us for quality products, industry expertise, and dependable support.

Related Water Treatment Solutions

For applications requiring elevated operating pressures, consider the J.L. Wingert HP-12-LEG Dome Bottom High Pressure Bypass Feeder 1” Fill with Legs, engineered for demanding high pressure chemical feed systems where durability and performance are critical.

We also offer a complete range of chemical feed systems for water treatment to support effective chemical injection, corrosion control, and system protection across various industries.

Order the J.L. Wingert 18HD Flat Bottom Bypass Feeder

Improve the efficiency and reliability of your water treatment program with the J.L. Wingert HP-12-LEG Dome Bottom High Pressure Bypass Feeder 1” Fill with Legs. Contact Bypass Feeder today to learn more about specifications, availability, and the right solution for your facility's water treatment requirements.

Ideal For

This feeder is frequently selected by:

  • Mechanical contractors
  • Water treatment professionals
  • HVAC contractors
  • Facility managers
  • Building engineers
  • Industrial maintenance departments

Need Help Selecting the Right Bypass Feeder?

Not sure if the HP-12-LEG is the right solution for your system?

Our specialists can help you:

  • Select the correct feeder capacity
  • Recommend compatible accessories
  • Provide application guidance
  • Offer volume 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 HP-12-LEG bypass feeder?

The HP-12-LEG is designed to safely introduce water treatment chemicals into closed-loop HVAC, boiler, and industrial water systems while maintaining normal system operation.

2. Why does this feeder include support legs?

TThe integrated legs provide enhanced stability, simplify installation, and improve accessibility during maintenance.

3. What chemicals can be used with this feeder?

The feeder is commonly used with corrosion inhibitors, scale inhibitors, glycol solutions, cleaning chemicals, and other approved water treatment products.

4. Is this feeder suitable for commercial HVAC systems?

Yes. It is widely used in commercial HVAC, hydronic heating, chilled water, and boiler applications.

5. Is this feeder suitable for industrial applications?

Yes. The HP-12-LEG is designed for both commercial and industrial water treatment systems where dependable chemical injection is required.

Download Resources:

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Click Here for the Manual

Click Here for the Specifications