Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
Pfannenberg Chiller PWW 18000 CL CE STDPWW 18000 CL CE STD
Pfannenberg PWW 18000 CL CE STD water-to-water industrial chiller with 18 kW cooling capacity designed for reliable process cooling and temperature control applications.
Why Choose the Pfannenberg PWW 18000 CL CE STD 42121805001 Water Chiller?
The Pfannenberg PWW 18000 CL CE STD 42121805001 is a reliable water-to-water industrial chiller designed for precise cooling of industrial processes, machinery and temperature-sensitive equipment. As part of the Pfannenberg PWW chiller series, it provides efficient closed-loop cooling with separated water circuits to maintain stable process temperatures and protect production systems.
This industrial chiller features a closed-loop cooling system, corrosion-resistant construction, programmable controller and a multi-stage centrifugal pump for reliable operation under industrial conditions. The PWW 18000 CL CE STD is designed for applications requiring dependable cooling performance, accurate temperature regulation and simplified maintenance.
With a rated cooling capacity of 18 kW, a water-glycol compatible hydraulic circuit and operation from a 400 V three-phase / 460 V three-phase 50/60 Hz supply, the Pfannenberg PWW 18000 CL CE STD provides efficient cooling for industrial automation and process applications.
Key Advantages
- Reliable water-to-water industrial chiller for process cooling applications.
- 18 kW cooling capacity for industrial thermal management.
- Separated water circuits help protect critical process equipment.
- Closed-loop cooling system for reliable continuous operation.
- Programmable controller for accurate temperature management.
- Corrosion-resistant construction with IP54 protection rating.
Key Features
- Pfannenberg PWW water chiller series.
- Model: PWW 18000 CL CE STD.
- Part number: 42121805001.
- 18 kW cooling capacity.
- Water + glycol 20% cooling fluid.
- 400 V three-phase / 460 V three-phase 50/60 Hz power supply.
- 24 V AC control circuit.
- Multi-stage centrifugal pump.
- Minimum flow rate: 24 l/min.
- Maximum flow rate: 70 l/min.
- Maximum pump pressure: 7.8 bar at 50 Hz / 9.5 bar at 60 Hz.
- Programmable controller with adjustable set point.
- Closed-loop primary and secondary water circuits.
- Corrosion-resistant fixed water circulation piping.
Reliable Water Cooling for Industrial Processes
The Pfannenberg PWW 18000 CL CE STD provides stable temperature control through a separated water circuit design, allowing industrial users to cool process equipment while maintaining clean and controlled cooling water conditions. This makes it suitable for applications where reliability, precision and protection of production equipment are essential.
The PWW series combines efficient cooling technology with practical service features including removable panels, corrosion-resistant components, programmable control and robust hydraulic management for industrial environments.
Typical Applications
- Industrial machinery cooling systems.
- Laser and electronics cooling applications.
- Automation and manufacturing equipment.
- Process temperature control systems.
- Industrial production equipment.
- Equipment requiring closed-loop water cooling.
Technical Specifications
Tick the specs you need, then view products that match.
| Coil / Supply Voltage | 400 V AC, 3-phase | |
|---|---|---|
| Device Type | Chiller | |
| IP Rating | IP54 | |
| Voltage | 400 V AC | |
| Cooling Output (W) | 18000 W | |
| Manufacturer | Pfannenberg | |
| Series | PWW Water Chillers | |
| Model | PWW 18000 CL CE STD | |
| Part number | 42121805001 | |
| Product type | Water-to-water industrial chiller | |
| Cooling medium | Water + glycol 20% | |
| Primary water inlet temperature | +5 to +30 °C | |
| Secondary water outlet temperature | +10 to +35 °C | |
| Factory set point | 20 °C | |
| Primary water minimum flow | 24 l/min | |
| Maximum secondary flow | 70 l/min | |
| Maximum pump pressure | 7.8 bar at 50 Hz / 9.5 bar at 60 Hz | |
| Power supply | 400 V 3-phase / 460 V 3-phase 50/60 Hz | |
| Control voltage | 24 V AC | |
| Maximum power input | 0.44 kW at 50 Hz / 0.75 kW at 60 Hz | |
| Maximum current input | 2 A at 50 Hz / 2.3 A at 60 Hz | |
| Noise level | 62 dB | |
| Weight | 60 kg | |
| Colour | RAL 7035 | |
| Ambient temperature range | +10 to +50 °C |
Frequently Asked Questions
What is the Pfannenberg PWW 18000 CL CE STD 42121805001 used for?
The Pfannenberg PWW 18000 CL CE STD is a water-to-water industrial chiller used for cooling machinery, industrial processes and temperature-sensitive equipment.
What cooling capacity does this chiller provide?
The PWW 18000 CL CE STD provides a cooling capacity of approximately 18 kW.
What cooling fluid can be used?
The hydraulic circuit is designed for water with 20% glycol mixture as the cooling medium.
What power supply is required?
The unit operates from a 400 V three-phase / 460 V three-phase 50/60 Hz supply.
What protection rating does this chiller have?
The Pfannenberg PWW 18000 CL CE STD has an IP54 protection rating for industrial environments.
Trusted by Industrial Cooling Professionals Worldwide
Pfannenberg PWW chillers are trusted by engineers and manufacturers worldwide to provide reliable water cooling, stable process temperatures and efficient operation in industrial environments.
