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D-Lab Diaphragm vacuum pump

D-Lab Diaphragm vacuum pump

Product catalog summary

Product Overview: Edwards' D-LAB diaphragm pumps are designed for chemical and pharmaceutical laboratories, offering chemically resistant and oil-free operation. They feature Teflon heads and diaphragms, available in one and two head versions, and come in three sizes. The design is compact and space-saving, with low noise levels.

Key Features:

Versatile performance for various laboratory applications.
Can operate independently or as part of a modular system.
Simple to use with low maintenance requirements.
Gas-tight and portable options available.

Applications: The pumps are suitable for rotary evaporation, gel drying, vacuum desiccation, vacuum filtration, vacuum degassing, vacuum impregnation, water-jet pump replacement, gas transfer, and medium vacuum applications.

System Options: The pumps can be upgraded with accessories such as a baseplate, separator, condenser, vacuum controller, and gas-ballast control valve. These accessories enhance functionality and ease of use.

Accessories Details:

Baseplate: Allows mounting of pump and accessories on a common frame.
Separator: Collects solvent droplets or particles from process gas, enhancing reliability.
Condenser: Collects condensable materials in a removable glass flask, with cooling options.
Vacuum Controller: Controls system pressure and extends diaphragm service life.
Gas-Ballast Control Valve: Prevents vapour condensation inside the pump.

Technical Specifications:

Pumping speed ranges from 0.35 to 2.0 cfm.
Ultimate vacuum levels of 100 mbar (75 torr) for one head pumps and 8 mbar (6 torr) for two head pumps.
Weight varies from 5.8 kg to 12.6 kg depending on the model.
Motor power ranges from 110W to 250W, with different specifications for 110V and 220-240V versions.
Operating temperature range is 5 - 40°C, with a maximum inlet pressure of 1 bar.
Protection class is IP44.

Ordering Information: Various models and accessories are available with specific ordering numbers for different voltage and frequency requirements. Service kits for maintenance are also provided.

D-Lab Diaphragm vacuum pump

D-Lab Diaphragm vacuum pump

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