LDG 244 – Coarse Oil Dosage

For special applications requiring large oil amounts the Large Droplet Generator LDG 244 for dosing coarse disperse oils (subject to utility model protection) was developed as an attachment for the SPT 140. The LDG 244 is especially suitable for simulating gushes of oil and wall film respectively. By means of a heated single medium nozzle oil droplets with an extremely large diameter and at an substantially higher mass output compared with the performance parameters of the Oil Mist Generator ATM 243 can be generated. Different oils can be used.

An additional control unit enables a standalone operation of the generator independently of the oil mist separator test system SPT 140.

Advantages:

• Generates coarse polydisperse test aerosol with a mean particle size of 50 – 100µm
• Very high particle mass flow within the range of 50 – 2000 g/h
• Very high aerosol particle concentration
• Adjustable and regulated aerosol temperature (max. 120°C)

Application:

• Testing of oil mist separators
• Capacity tests of filters
• Simulation of wall film and oil gush effects
• Research & Development

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