Hydraulic separators
Hydraulic separators are essential components in modern heating systems, designed to isolate different circuits and ensure stable operation. This category includes stainless steel models with insulation, pressure equalisers and manifold-compatible versions for horizontal distribution systems. These devices help prevent interference between boiler circuits, buffer tanks and heating loops, and are commonly used in multi-family buildings, heat pump systems and large-scale heating installations.
Products are available in various connection sizes, including 1", 5/4" F, DN20, DN25 and DN32, with flow capacities from 1600 to 6000 l/h. Some models include magnetic filters for debris removal and are rated for up to 70 kW systems. Insulated versions help reduce heat loss in the separator body.
How to choose
- Match the separator's flow capacity (e.g., 2500 l/h, 4000 l/h) to the total system demand.
- Select connection type and size (e.g., 4x1", DN25, 5/4" F) based on the boiler or manifold interface.
- Choose stainless steel for durability in high-temperature or aggressive environments.
- Consider magnetic models for systems with high particulate content in the water.
- Ensure compatibility with horizontal manifold systems or boiler circuits as required.
Frequently asked questions
Can a hydraulic separator be used with a heat pump?
Yes, provided the separator’s flow capacity and pressure drop align with the heat pump’s specifications.
What is the difference between a hydraulic separator and a pressure equaliser?
A hydraulic separator isolates circuits and manages flow, while a pressure equaliser balances pressure differences without separating flows.
Product sorting
List of products
The ERMETIQ ER-HS7622 hydraulic separator is designed for separating primary and...
The ERMETIQ ER-HS7624 hydraulic separator is intended for heating systems with a...
The ERMETIQ ER-HS7622A hydraulic separator is designed for separating primary and...
The ERMETIQ ER-HS7624A hydraulic separator is designed for heating systems with up...
Designed for heating engineers and plumbers, this hydraulic pressure equaliser...
The IVAR E60 hydraulic pressure equaliser is designed for heating system balancing...
This hydraulic separator is suitable for integration with horizontal distribution...
Designed for integration with horizontal distribution manifolds, this hydraulic...
This hydraulic separator is intended for installers working with central heating...
