Industrial Low Temp Circulating Pump – Model DLSB-50/30 – 50L Tank

🏭 Manufacturer Information

• Model: DLSB-50/30

• Type: Low Temperature Cooling Liquid Circulating Pump

• Purpose: Laboratory and industrial cooling for reaction vessels, condensers, vacuum systems, etc.

📄 Product Description

This used DLSB-50/30 low temperature cooling liquid circulating pump is engineered for consistent and efficient cooling between -30°C to +20°C (-22°F to 68°F). Designed with a 50-liter tank capacity, it provides precise thermal management in a wide variety of lab, pilot plant, and industrial applications. It features robust cooling capacities scaling from 8200W at 10°C down to 1040W at -30°C, ensuring reliable temperature control even under extreme conditions. With a circulating pump flow rate of 30 L/min, this system is ideal for applications requiring stable, high-volume heat extraction. It is a cost-effective, energy-efficient solution for temperature-sensitive environments.

⚙️ Specifications

• Model: DLSB-50/30

• Condition: Used

• Tank Capacity: 50 liters

• Temperature Range: -30°C to +20°C (-22°F to 68°F)

• Cooling Capacity:

  • 8200W @ 10°C

  • 7500W @ 0°C

  • 4600W @ -10°C

  • 2570W @ -20°C

  • 1040W @ -30°C

• Circulating Pump Flow Rate: 30 L/min

• Application Type: Closed-loop chilling/circulating system

🧰 Applications

This chiller is suitable for many industrial and laboratory thermal regulation needs:

• Chemical synthesis and pharmaceutical processes

• Cooling reaction vessels and jacketed reactors

• Solvent recovery and evaporation systems

• Rotary evaporators and condensers

• Vacuum distillation and sublimation

• Low-temp material testing environments

• Cooling of lasers, vacuum pumps, and optical systems

📦 Products It Would Be Used For

• Rotary evaporators

• Jacketed glass reactors

• Short path distillation systems

• Condensation chillers

• Bioreactors and fermenters

• Solvent recovery systems

• Extraction setups (including hemp/CBD processing)

• Cooling coils for analytical instruments

• Pilot plant chemical testing setups

• Semiconductor test benches

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