Skip to main content

MBP 116 Test System

MBP 116 Test System for multiple parameter testing at filter media, space-saving design by vertical-orientated flow channel

Performance of filter media is essentially defined by parameters such as differential pressure, gravimetric filtration efficiency and dust holding capacity.
Filter Media Test System MBP 116, front view
Filter Media Test System MBP 116, front view
The Topas Manual Filter Media Test System MBP 116 can be applied to determine these filter parameters at flat sheet materials. This test bench has been designed as universal testing equipment. It combines a simple and robust setup with a manual and therefore cost efficient handling and operation. Because of its vertical test channel setup it is especially suitable for the testing of filter media according to ISO 5011.


ISO 5011
EN 13274-7
ISO 29463-3
ISO 29463-5
Interested?We will gladly advise you

+49 (351) 2166 430

contact form


  • reliable timesaving testing of gravimetric filter efficiency, dust holding capacity, differential pressure and fractional filtration efficiency
  • holders for test filter and backup filter separately removable, weighable without filter removal
  • backup filter for protection of the flow rate unit in case of a filter breakthrough
  • integrated Solid Aerosol Generator SAG 410 for feeding rates from approx. 1,5 - 20 g/h


  • quality assurance of flat sheet filter media in terms of a final clearance and a receiving inspection
  • performance testing of filter materials during research and development stage

- Flow rate unit: injector pump with a set of critical nozzles to adjust different flow rates
- Intake test air is directed through a special intake section for homogenous mixing with the test aerosol
- Test filter holding manually operable
- Solid aerosol generator exchangeable by different models of the Topas SAG 410 series
- Control of the Solid Aerosol Generator integrated to the test rig
- Test dust dispersion by using an injector nozzle
- Suitable especially for test dusts ISO 12103-2 A2/A4

Parameter titleUnitValue
test flow rate m³/h 1,5 - 18
measuring range, differential pressure Pa 5000
operating medium, gas/air - compressed air supply bar 6
power supply - 110…230 V AC, 50/60 Hz
operating medium, aerosol - DEHS, ISO 12103-1 A2
  • Differential pressure measurement
  • Fractional efficiency measurement:<br /><br /> - Aerosol Spectrometer LAP 322<br /> - Aerosol Dilution System DIL 550<br /> - Sample Switching Unit SYS 520, controllable by means of software of aerosol spectrometer or via serial interface

Silimar products

AFC 132

AFC132 Test System for characterisation of filter media and small filter elements

Filter Media Test Rig AFC 132, front side
detail view

PSM 165

PSM 165 Pore Size Meter for analysis of pore size distributions of woven, non-woven fabrics and open-pore samples

Capillary Flow Pore Size Meter PSM 165 frontside
detail view