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Pfannenberg Chiller Oil EB 140 OL CE WOP STDEB 140 OL CE WOP STD
Pfannenberg EB 140 OL CE WOP STD oil chiller with 14 kW cooling capacity designed for industrial oil temperature control with external pump systems.
Why Choose the Pfannenberg EB 140 OL CE WOP STD Oil Chiller?
The Pfannenberg EB 140 OL CE WOP STD is a high-performance industrial oil cooling chiller designed for reliable temperature control of machine oils in demanding manufacturing, machining and automation environments. As part of the robust Pfannenberg EB OIL chiller series, it provides efficient cooling performance with a configuration suitable for systems using an external oil pump.
This oil chiller features separate refrigeration and hydraulic circuits together with a programmable control module that enables precise temperature regulation with minimal hysteresis. The EB series is engineered for industrial applications requiring dependable cooling, durable construction and flexible integration into existing machine cooling systems.
With a rated cooling capacity of 14 kW and compatibility with oil viscosities from 22 to 68 cSt, the EB 140 OL CE WOP STD is ideal for machine tools and industrial equipment where consistent oil temperature management is required. The WOP version is supplied without an integrated pump, allowing connection to a pump system selected for the specific installation requirements.
Key Advantages
- Industrial oil cooling solution designed for machine applications.
- 14 kW cooling capacity for demanding thermal management requirements.
- Suitable for oil viscosity ranges from 22 to 68 cSt.
- External pump configuration provides flexible installation options.
- Programmable controller enables accurate cooling medium temperature regulation.
- Robust powder-coated steel housing for industrial environments.
Key Features
- Pfannenberg EB OIL chiller series.
- 14 kW rated cooling capacity.
- Oil cooling medium compatibility.
- Oil viscosity range: 22–68 cSt at +40 °C.
- 400 V 3-phase / 460 V 3-phase AC supply.
- R410A refrigerant.
- External pump operation (WOP configuration).
- Programmable control module with small temperature hysteresis.
- IP54 electrical protection rating.
- RAL 7035 industrial enclosure finish.
Reliable Oil Cooling for Industrial Machinery
Industrial oil chillers such as the Pfannenberg EB 140 OL CE WOP STD maintain stable oil temperatures to improve machining accuracy, protect equipment and support reliable production processes. Precise thermal management helps reduce temperature fluctuations and improves the operational performance of industrial machinery.
The EB OIL series is developed for industrial engineers and machine builders requiring dependable cooling technology. The external pump configuration allows the chiller to be adapted to different hydraulic system designs while maintaining efficient heat removal and accurate temperature control.
Typical Applications
- CNC machine tools and machining centres.
- Metalworking and manufacturing equipment.
- Hydraulic machinery cooling systems.
- Industrial production lines.
- Process cooling installations.
- Automation equipment requiring controlled oil temperatures.
Technical Specifications
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| Refrigerant Type | R410A | |
|---|---|---|
| Coil / Supply Voltage | 400 V AC, 3-phase | |
| Device Type | Chiller | |
| IP Rating | IP54 | |
| Voltage | 400 V AC | |
| Cooling Output (W) | 14000 W | |
| Manufacturer | Pfannenberg | |
| Series | EB OIL Chillers | |
| Model | EB 140 OL CE WOP STD | |
| Part number | 43031405002 | |
| Product type | Industrial oil chiller | |
| Cooling medium | Oil | |
| Oil viscosity range | 22–68 cSt at +40 °C | |
| Medium temperature outlet | +20 to +35 °C | |
| Factory temperature setting | +26 °C | |
| Target value tolerance | ±2 K | |
| Refrigerant | R410A | |
| Refrigerant charge | 3.3 kg | |
| Supply voltage | 400 V 3-phase / 460 V 3-phase AC | |
| Control voltage | 24 V AC | |
| Maximum power consumption | 5.4 kW at 50 Hz / 5.1 kW at 60 Hz | |
| Maximum current consumption | 9.5 A | |
| Airflow | 7500 m³/h | |
| Medium connections | IG 1" | |
| Noise level | <72 dB(A) | |
| Ambient temperature range | +15 to +45 °C | |
| Dimensions (H × W × D) | approx. 1435 × 856 × 765 mm | |
| Weight | approx. 180 kg | |
| Colour | RAL 7035 |
Frequently Asked Questions
What is the Pfannenberg EB 140 OL CE WOP STD used for?
This oil chiller is designed for cooling and temperature control of industrial oils used in machine tools and production equipment.
What cooling capacity does this oil chiller provide?
The EB 140 OL CE WOP STD provides a rated cooling capacity of 14 kW.
Does this model include an integrated oil pump?
The WOP version is supplied without an integrated pump and is designed for connection to an external pump system.
What oil viscosity range is supported?
The unit supports oils with a viscosity range of 22–68 cSt at +40 °C.
What refrigerant is used in this chiller?
The EB 140 OL CE WOP STD uses R410A refrigerant for the refrigeration circuit.
Trusted by Industrial Cooling Professionals
Pfannenberg EB OIL chillers are widely used in industrial applications to provide reliable oil temperature control, efficient cooling performance and dependable operation in demanding production environments.
