Pfannenberg KIT BASIC BYPASS EXT. CE-UL external hydraulic bypass accessory kit designed for reliable flow management in industrial chiller systems.
The Pfannenberg KIT BASIC BYPASS EXT. CE-UL is an external hydraulic bypass accessory kit designed for use with Pfannenberg liquid cooling systems and chillers where reliable flow management and hydraulic system protection are required. As part of the Pfannenberg chiller accessory range, it provides an effective solution for maintaining minimum flow conditions and improving system reliability. ([pfannenberg.com](https://www.pfannenberg.com/en-gb/liquid-cooling/options/?utm_source=chatgpt.com))
This external bypass kit is designed to support chiller installations by managing hydraulic pressure and flow conditions within the cooling circuit. Hydraulic bypass solutions help protect pumps and connected equipment by ensuring controlled circulation when system demand changes. ([pfannenberg.com](https://www.pfannenberg.com/en-gb/liquid-cooling/options/?utm_source=chatgpt.com))
The CE-UL certified KIT BASIC BYPASS EXT. configuration provides a practical accessory solution for Pfannenberg chillers requiring an external hydraulic bypass arrangement, helping machine builders and system integrators achieve stable cooling performance in industrial applications. ([pfannenberg.com](https://www.pfannenberg.com/en-gb/liquid-cooling/options/?utm_source=chatgpt.com))
Hydraulic bypass accessories are an important component in industrial cooling installations where flow stability and pump protection are required. The Pfannenberg KIT BASIC BYPASS EXT. CE-UL helps maintain dependable operation by supporting controlled circulation within the cooling circuit.
Designed for integration with Pfannenberg chiller solutions, this accessory enables engineers and machine builders to create reliable cooling systems with improved hydraulic performance and reduced risk of flow-related issues. ([pfannenberg.com](https://www.pfannenberg.com/en-gb/liquid-cooling/options/?utm_source=chatgpt.com))
| Manufacturer | Pfannenberg |
|---|---|
| Product type | External hydraulic bypass accessory kit |
| Model | KIT BASIC BYPASS EXT. CE-UL |
| Part number | 45000009668 |
| Application | Pfannenberg liquid cooling systems and chillers |
| Installation type | External hydraulic circuit mounting |
| Function | Hydraulic bypass and flow management |
| Certification | CE / UL configuration |
This accessory is used to provide external hydraulic bypass functionality for Pfannenberg chiller and liquid cooling systems.
A hydraulic bypass helps maintain minimum flow conditions, protect pumps and improve the stability of the cooling circuit.
Yes, the kit is designed for industrial cooling installations including machine tools, automation systems and production equipment.
The part number is 45000009668.
The KIT BASIC BYPASS EXT. CE-UL version is configured for CE and UL compliant installations.
Pfannenberg cooling accessories are used by engineers and machine builders worldwide to improve system reliability, optimise hydraulic performance and support efficient industrial temperature control.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...