Pentair - Filter Tester - MK-3 - Haffmans

Filter Test Equipment

HAFFMANS MK-3

Filter Test Equipment

HAFFMANS MK-3

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Haffmans Filter Tester - MK-3

Reliable, Fast, and Easy Filter Testing

The Haffmans CPM Filter Tester, type MK-3, visually tests sterile filter elements and cartridges, with non-toxic saturated hydrocarbon liquid that is applied under pressure to the filter element.

Benefits

Cost-Efficient Operation
- Labor savings: Complete testing, including setup, in under 2 minutes.
- No external utilities: Operates without external water or compressed air.
- Non-destructive testing: Filter elements remain intact after testing.
User-Friendly
- Simple, intuitive operation—no specialized training required.
- Compact, all-in-one design eliminates the need for complex setups.
High Reliability
- Go/No Go test method delivers fast, accurate results.
- Clear visual detection of filter defects.
- Proven and trusted testing technology.

01 FUNCTIONAL DESCRIPTION

The MK-3 uses a “Go/No Go” test method, generating a fine microfog of non-toxic, saturated synthetic hydrocarbons. These particles (0.2 to 2.5 μm) simulate microorganisms and are applied under low pressure via an integrated compressor.

If the filter has any defects, the fog penetrates and becomes immediately visible—providing a clear and instant indication of failure.

Test duration: Less than 1 minute
Integrated digital timer: Automates fog generation and testing sequence
No residue: Fog evaporates completely, leaving no trace in the filter

Note: Sterilization of the filter element is recommended after testing.

02 FIELDS OF APPLICATION: In all industries, suitable for all CPM sterile filters and most conventional sterile filter cartridges.

Downloads

	Title	Download PDF
Product Leaflet	Haffmans Filter Tester CPM MK-3	Download
Brochure	Haffmans CPM Filters	Download
Technical Documentation	Request Product-Specific Technical Documentation	Send Us Your Request