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PowerChiller
DLK 2102
Recirculating chillers
With its robust stainless steel housing and powerful technology, the PowerChiller offers reliable cooling for industrial requirements. Functional design and proven components ensure efficiency and durability.
New with natural refrigerant
3-year warranty
ecofriendly
Made in Germany
from 3.800,- €
Prices excl. VAT plus shipping costs
Delivery time: 3-5 business days
Get a quote for this device | Temperature range: | -10°C … +40°C |
| Cooling capacity: | 2000 W |
| Flow rate: | 12 l/min |
| Pressure: | 3.0 bar |
| Refrigerant: | R290 |
Product Features
High-quality components
- Touchscreen control with glass surface and integrated digital level indicator
- High-quality, robust stainless steel housing
- Brand components for long service life
- Cooling unit: hermetically sealed, air-cooled, low maintenance
Environmentally Friendly
- Energy-saving fan with EC technology
- Natural refrigerant with high efficiency reduces power consumption
- Low refrigerant charge
Operationally safe
- Overheat protection
- Flow monitoring with automatic pump shutdown in case of liquid shortage
- Optical and acoustic alarm
- Plain text error messages for quick diagnosis
Low operating noise
- Especially quiet components
- Fans automatically adjust speed to performance needs
Product Information
Technical data, accessories, and downloads
| Model | DLK 2102 |
|---|---|
| Temperature range | -10°C to +40°C |
| Temperature stability at -10°C | +/- 1 K |
| Display resolution | 0.1 K |
| Cooling capacity | |
| at +20 °C | 2000 W |
| at +10 °C | 1350 W |
| at 0 °C | 800 W |
| at -10 °C | 450 W |
| Circulation pump | |
| Flow rate [max.] | 12 l/min |
| Delivery pressure [max.] | 3.0 bar |
| Hose connections | G 3/8″ for hose Ø 10/13mm |
| Filling volume | 15.4 to 18.0 l |
| Dimensions [WxDxH] | 43 x 45 x 71 cm |
| Installation dimensions [WxD] | 63 x 75 cm |
| Weight | 47 kg |
| Sound pressure level [distance 1m] | 50 dB(A) |
| Permissible ambient temperature range | 5°C to 40°C |
| Max. permissible temperature of the tempering fluid | 60°C |
| Electrical connection | 230V / 50Hz |
| Power consumption | 950 W |
| Current consumption [max.] | 7.5 A |
| Protection class | IP 20 |
| Classification | I / NFL |
| Max. operating pressure | 25 bar |
| Refrigerant | R290 |
| Minimum room volume of the installation room | 15 m³ |
| Technical data according to DIN 12876 | |
- RS485 interface for Modbus communicationEnables connection to control systems
- RS485 interface for ST-Bus communicationAllows easy reading or changing of values. The manufacturer software, available for free, allows operation even without prior knowledge of bus protocols. (A gateway, available as an optional accessory, is required for connection to USB or RS232.)
- Voltage input for external setpoint specificationDirect control of temperature through external specifications.
- Voltage output for actual value outputTransmission of current temperature values to an external system.
- Potential-free contactConnection to an external alarm system for additional security.
- Direct temperature measurement in your applicationAn external sensor precisely captures the temperature directly in the process. The automatic adjustment of the setpoint ensures particularly constant temperature control and higher process stability compared to standard systems.
- Mobile versionMore flexibility with four steerable wheels, two of which are lockable.
Hoses 10/12.7
- Hose with hose clamps
- Ø 10mm | suitable for hose connection Ø 10mm
- Ø 12.7mm | suitable for hose connection Ø 12-13mm
- Up to -20°C | 16 bar | PVC | with fabric
- Sold by the meter
Thermally insulated hoses 10/12.7
- Hose with insulation and hose clamps
- Ø 10mm | suitable for hose connection Ø 10mm
- Ø 12.7mm | suitable for hose connection Ø 12-13mm
- Up to -20°C | 16 bar | PVC | with fabric
- Sold by the meter
Thermally insulated hose sets 10/12.7
- Hose set with insulation and hose clamps
- Ø 10mm | suitable for hose connection Ø 10mm
- Ø 12.7mm | suitable for hose connection Ø 12-13mm
- up to -20°C | 16 bar | PVC | with fabric
- 2 x 2m
Temperature control fluid
- Temperature control fluid HKF 15.1-POF Eco
- in a 5-liter canister
- frost-proof down to -15°C
- ready-to-use mixture
- including practical spout
Thermal plate
- Stainless steel plate with stainless steel connections Ø 12mm
- Processing of the cooling goods possible during cooling
- Low height allows ergonomic work directly on the workbench
- Separate installation of circulation cooler and thermal plate possible
- 450 x 300 x 45mm | Special dimensions possible
Interface converter/gateway for ST-Bus
- From RS485 to Ethernet
Interface converter/gateway for ST-Bus
- From RS485 to USB
Temperature control fluid
- Temperature control fluid HKF 15.1-POF Eco
- in a 5-liter canister
- frost-proof down to -15°C
- ready-to-use mixture
- including practical spout
Hose connections Ø 10mm
- For hose Ø 10mm
- 2 pieces
Hose connections Ø 13mm
- For hose Ø 13mm
- 2 pieces
Product Data Sheet
Circulation cooler for industrial applications: PowerChiller DLK 2102231 KB
Feature Highlights
Details in Focus
Robust and durable:
The housing made of high-quality stainless steel guarantees robustness and ensures resistance to external influences. Combined with a functional design, the device remains reliable even in demanding environments.
High-quality control:
The proven control system features a high-quality touchscreen with a glass surface. It includes a digital display of the fill level. Clear status and error messages in plain text, as well as visual and acoustic alarms, provide additional safety and contribute to smooth operation.
Fluid handling:
The filling opening on the top and the drain valve on the back allow for convenient filling and emptying of the device. The device is equipped with hose connections in G 3/8″. The delivery also includes suitable hose nozzles for hose diameters of 10 mm and 13 mm.
Ice cold green:
Environmentally friendly through the use of natural refrigerants
Sustainable
- Pioneering cooling devices not affected by the ban on fluorinated refrigerants
- Lower refrigerant charges per device
- Significantly lower GWP value (global warming potential)
Economical
- Energy-saving fans
- Replaces cooling with drinking water
- Affordable, readily available refrigerant with high efficiency
- Lower power consumption through natural refrigerants
By using natural refrigerants, we are committed to sustainable and future-proof cooling production. Compared to synthetic and fluorinated alternatives, they have a significantly lower global warming potential.
Thus, our circulation chillers already meet future environmental requirements today – efficient, economical, and resource-conserving.
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Let's find the right solution together
Whether you are planning a new application, want to adapt an existing device, or need a series solution: We offer personal and eye-level consultation. Transparent, responsible, and with an eye for what really works in practice.
We take care of the refrigeration technology so that your processes run safely.
