Description
Honeywell HYDROSEP-107-F — 3″ Flanged Hydraulic Separator
The Honeywell HYDROSEP-107-F is a 3″ flanged hydraulic separator engineered to hydraulically decouple primary and secondary circuits in hydronic heating and cooling systems. By eliminating unwanted pressure and flow interactions between the boiler loop and distribution loop, this separator ensures each circuit operates independently and at peak efficiency — protecting equipment and improving system balance.
What Is a Hydraulic Separator?
A hydraulic separator (also called a low-loss header or hydraulic decoupler) is installed between the primary boiler circuit and the secondary distribution circuit in a hydronic system. It allows variable-flow secondary pumps to operate without affecting the constant-flow primary loop, preventing short-circuiting, reducing pump wear, and enabling precise zone control.
Key Features
- 3″ flanged connections for secure, leak-free installation in larger commercial hydronic systems
- Hydraulically decouples primary (boiler) and secondary (distribution) circuits
- Eliminates flow and pressure interference between loops
- Supports variable-speed secondary pumping strategies
- Promotes air and dirt separation within the hydronic system
- Robust construction suitable for demanding commercial and light industrial applications
- Flanged end connections allow straightforward integration into existing piping
System Benefits
- Improves boiler efficiency by maintaining consistent primary flow rates
- Protects boilers and pumps from hydraulic shock and flow imbalance
- Simplifies multi-zone hydronic system design
- Reduces system noise and vibration caused by flow conflicts
- Extends equipment service life by ensuring proper hydraulic balance
Typical Applications
- Commercial and light industrial hydronic heating systems
- Multi-boiler primary/secondary piping configurations
- Variable-flow distribution systems with multiple zones
- Radiant heating and fan coil unit installations
Specifications
- Model: HYDROSEP-107-F
- Brand: Honeywell
- Connection Size: 3″
- Connection Type: Flanged
- Application: Hydronic primary/secondary decoupling
Reviews
There are no reviews yet.