MFP 1000 HEPA with Promo® 1000

The MFP filter test rig is a modular filter testing system for flat filter media and small mini-filters. Pressure loss curves, fraction separation efficiency or burden can be determined within a very short period of time – both reliably and cost-effectively.

With the aid of the light scattering spectrometer Promo® 1000, clear and reliable determination of the aerosol concentration and the particle size can be ensured, and therefore a clear determination of the fraction separation efficiency and the MPPS range for HEPA filters

Alternatively, other aerosol spectrometers can also be used for the filter tests.

Thanks to the movable dilution cascades, the test rig can be changed over from salt aerosols to DEHS aerosols within a very short space of time, with no need for cleaning.

The largely automated setup of the test sequence together with the clearly defined individual components and the individually adjustable sequence programs of the filter test software FTControl combine to deliver the high reliability of our measurement results.

Norms and certificates

National and international standards

ISO 11155-1 ASHRAE 52.2 ISO 5011 ISO 16890 ISO 29463-3 EN 1822-3 (HEPA) ISO 29463-3 (HEPA) EN 779 EN 1822

Operation principle

Your special advantages

  • Particle size measurement from 120 nm (90 nm)
  • Internationally comparable measurement results
  • Simple use of different test aerosols, such as NaCl / KCl or DEHS; other test aerosols on request
  • Easily shiftable dilution cascades with factors of 10, 100, 1,000 and 10,000 for measurements with salt or DEHS
  • Simple measurement of the fraction separation efficiency and determination of the MPPS range
  • Burden measurements up to 2500 Pa with fraction separation efficiency determination possible
  • High reproducibility of the test method
  • Flexible filter test software FTControl
  • Easy to operate, even untrained personnel can be quickly trained in the use of the equipment
  • Cleaning can be performed independently by the customer
  • Short set-up times, fast throughput times
  • Mobile set-up, easy to move on castors
  • Clear verification of the function of the individual components and the system as a whole in the scope of pre-delivery acceptance testing and at delivery
  • Reliable operation
  • Little maintenance required
  • Reduces your operating costs

Individual solutions for various industries

  • MPPS (Most Penetrating Particle Size) fractional efficiency measurements according to ISO 29463 and EN 1822
  • Testing of filter media and small mini filters in product development and production monitoring
  • Testing of initial efficiency according to ISO 11155-1 (cabin air filters), ISO 5011 (engine air intake filters), EN779/ASHRAE 52.2 (cabin air filters) and other standards in different versions
Do you have any further questions?
Please do not hesitate to contact us.
Technical features

In detail

Dusts (e.g., SAE dusts), salts (e.g., NaCl, KCl), liquid aerosols (e.g., DEHS)
Test area of the medium
100 cm2
Measurement range (size)
0.09 – 40 µm
Measurement range (mass)
Up to 1,000 mg/m³ (depending on the version)
Volume flow
0.54 – 16 m³/h - pressurized operation
Power supply
115 – 230 V, 50/60 Hz
Differential pressure measurement
0 – 1,200 Pa selectable, 0 – 2,500 Pa selectable, 0 – 5,000 Pa selectable
Inflow velocity
1.5 – 40 cm/s (others on request)
Compressed air supply
6 – 8 bar
1,800 • 600 • 900 mm (H • W • D)

More information about MFP 1000 HEPA

Brief Description

Brief product description in two-pages as PDF

Product Description

Detailed product description as PDF

Palas Brochure MFP System

Shopping cart

Your individual configuration


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Total price (net)

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