PocketChiller
DLK 402
Mini Recirculating Chiller
Compact cooling solution with high efficiency – lightweight, compact and remarkably quiet: the PocketChiller combines modern design with proven technology, making it the ideal choice for a variety of applications at the bench or in confined installation spaces.
from 2.275,- €
Preise exkl. MwSt. zzgl. VersandkostenLieferzeit: 3 - 5 Werktage
Working temperature range: | -10°C ... +40°C |
Cooling capacity: | 380 W |
Flow rate: | 4 l/min |
Flow pressure: | 0,15 bar |
Refrigerant: | R134a |
Product features
- Electronic temperature control with LED display
- Low operating noise
- Fill level indicator on the front of the unit
- Fill level monitoring with automatic pump shut-off
- Hermetically sealed, air-cooled and low-maintenance refrigeration unit
- Visual and audible alarm
- Easily accessible filling opening and hose connections on the top of the unit
- Lightweight and compact housing
- Suitable for use with non-flammable coolants
Feature-Highlights
Focused on the Details

User-Friendly Handling
Proven control system with easy-to-read LED display and intuitive operation. The filling opening and hose connections are conveniently located on the top of the unit, making filling and connection straightforward. Three different hose connector sizes included for maximum flexibility.

Integrated Fill Level Indicator
The clearly visible fill level indicator on the front allows for quick and easy monitoring. If the level drops too low, the pump automatically shuts off to prevent damage.

Innovative Housing Design
The housing, made of rigid polyurethane foam (PUR), offers excellent thermal properties and high stability. Its low weight makes handling particularly easy. Thanks to the well-thought-out construction with an integrated reservoir for the thermal fluid, the unit remains compact and space-efficient.
Naturally cool:
Environmentally friendly through the use of natural refrigerants
sustainable
- Future-proof cooling systems that are not affected by the ban on fluorinated refrigerants
- Lower refrigerant charge per unitt
- Significantly reduced GWP (Global Warming Potential)
economical
- Energy-efficient fans
- Replaces mains water coolingr
- Cost-effective, readily available refrigerant with high efficiency
- Reduced power consumption thanks to natural refrigerants
By using natural refrigerants, we are committed to sustainable and future-ready cooling solutions. Compared to synthetic and fluorinated alternatives, they offer a significantly lower global warming potential.
Our recirculating chillers already meet future environmental standards – efficient, economical and resource-conscious.
Produktinformationen
Technische Daten, Zubehör & Downloads
Working temperature range: | -10°C bis +40°C |
Control accuracy: | +/- 1 K |
Display resolution: | 0,1 K |
Cooling capacity at 30°C: | 380 W |
Cooling capacity at 10°C: | 270 W |
Flow rate [max.]: | 4 l/min |
Flow pressure [max.]: | 0,15 bar |
Hose connections: | G 1/4" |
Coolant tank: | 1,5 bis 4,0 l |
External dimensions [WxDxH]: | 26 x 37 x 40,5 cm |
Installation dimensions [WxD]: | 66 x 57 cm |
Weight: | 18 kg |
Max. permissible temperature of the coolant: | 60°C |
Electrical connection: | 230 V / 50 Hz |
Current [max.]: | 1,5 A |
Protection class: | IP 20 |
Class. acc. DIN 12876: | I / NFL |
Max. operating pressure: | 12 bar |
Refrigerant: | R134a (GWP 1430) |
Hose Ø 10mm
- 16 bar
- down to -20°C
- PVC | reinforced
- suitable for hose connection Ø 10 mm
- sold by the metre
Hose Ø 10mm | thermo-isolated
- thermo-isolated
- 16 bar
- down to -20°C
- PVC | reinforced
- suitable for hose connection Ø 10mm
- sold by the metre
Hose set 2x2m | Ø 10mm | thermo-isolated
- thermo-isolated
- 16 bar
- down to -20°C
- PVC | reinforced
- suitable for hose connection Ø 10mm
Coolant
- Coolant HKF 15.1-POF Eco
- in 5-litre canister
- ready to use
- incl. practical dispensing tap
Elbow hose connections
- Ø 10mm | polyamide (PA 6) | set of 2
- Ø 8mm | nickel-plated brass | rotatable | set of 2
Coolant
- Coolant HKF 15.1-POF Eco
- in 5-litre canister
- ready to use
- incl. practical dispensing tap

Product datasheet
PDF 500.54 KB
Your personal
contact
Uwe Lenz
Sales manager