This package pairs an MTST DLSB 5L recirculating chiller with an SHZ-D(III) water-circulating vacuum pump. The chiller supplies low-temperature circulating fluid to support cooling for rotary evaporators, distillation setups, and analytical equipment, while the pump generates vacuum for processes that require reduced pressure.

The chiller uses mechanical refrigeration in a closed circulation loop, eliminating the need for a continuous water supply line in the lab. It offers a 5L volume, a no-load minimum temperature of -30°C, and a digital temperature readout with microprocessor control.

The combination suits university labs, research institutes, and small-scale chemical, biochemical, food, and agricultural processing work where coordinated cooling and vacuum are needed.

How It Works

The chiller circulates refrigerated fluid through a closed loop using an air-cooled, hermetically sealed compressor, with a thermostat maintaining the set temperature. The SHZ-D pump uses a water jet to create vacuum, drawing down pressure for evaporation, distillation, filtration, and related operations.

Key Features

• DLSB 5L chiller with 5L volume and a no-load minimum temperature of -30°C
• Refrigerant capacity rated 320–1150 W with circulation flow of 20 L/min and lift of 4–6 m
• Temperature precision of ±2°C with digital readout and microprocessor control
• Closed circulation system requiring no external water supply line
• SHZ-D(III) vacuum pump with 60 L/min flow, 8 m lift, two taps, and a 15 L tank
• Anti-corrosive pump body with static-sprayed finish, rated to 0.098 MPa
• US plug standard (EU/UK optional); chiller dimensions 500 x 450 x 650 mm