# Hydraulic Separator — Hydraulic separator sizing app

> Hydraulic separator sizing app (iPhone/iPad app by Sebastjan Valic.)

- Source: https://appshunter.io/ios/app/hydraulic-separator/id538932932 (this page in markdown: same URL + `.md`)
- Developer: [Sebastjan Valic](https://appshunter.io/developer/503687385)
- Category: Utilities, Productivity
- Price: $0.99
- Age rating: 4+
- Requires: iOS 15.0 · 1 MB
- Languages: American English, French (France), German (Germany), Italian
- Released: 2012-07-03
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/hydraulic-separator/id538932932/reviews.md

## What is Hydraulic Separator?

#### Quick hydraulic separator sizing app ####

Design a hydraulic separator from scratch using this app. Or check required dimensions of a hydraulic separator for your use case.

A hydraulic separator is used to separate primary and secondary circuits in hydronic heating and cooling systems. It is widely used in combination with gas boilers and heat pumps with integrated circulating pumps.

Use this application to correctly size a hydraulic separator in an instant. Just two input parameters need to be specified: heat output and the smallest temperature difference required in the heating system.

No account needed, no sign-in, no user data needed nor collected. This is a small, quick calculation app that runs entirely on the device.


## Version history (last 5 releases)

### 2.3 — 2022-11-02

New icon.

### 2.2 — 2021-04-15

Small changes.

### 2.1 — 2020-01-26

Dark mode.

### 2.0 — 2019-06-14

- Support for newer devices.

### 1.6 — 2015-07-17

- New graphics;
- iOS 8 support;
- iPad support;
- All iPhone screen resolutions supported;

## Apps similar to Hydraulic Separator

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [小城经纪人](https://appshunter.io/ios/app/id1459829320) | — | Free | Utilities |
| [安泰考培宝典](https://appshunter.io/ios/app/id1455455260) | — | Free | Utilities |
| [A-note](https://appshunter.io/ios/app/a-note/id1454807560) | — | Free | Utilities |
| [TCI Bitacora](https://appshunter.io/ios/app/tci-bitacora/id1464209780) | — | Free | Utilities |
| [D4H Personnel & Training](https://appshunter.io/ios/app/d4h-personnel-and-training/id1456365440) | 3.0 (11) | Free | Utilities |
| [Siemens Healthineers Events](https://appshunter.io/ios/app/siemens-healthineers-events/id1462867980) | — | Free | Utilities |

## More apps by Sebastjan Valic

- [RadiatorOutput](https://appshunter.io/ios/app/radiatoroutput/id503687382)
- [Floor Heating](https://appshunter.io/ios/app/floor-heating/id507609113)
- [Heating Pipe Size](https://appshunter.io/ios/app/heating-pipe-size/id527730872)
- [Natural Gas Pipe Size](https://appshunter.io/ios/app/natural-gas-pipe-size/id538945071)
- [Heating Cost: compare systems](https://appshunter.io/ios/app/heating-cost-compare-systems/id548038714)

All apps by Sebastjan Valic: https://appshunter.io/developer/503687385

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*