By scenario

The right combination depends on your bath

We do not sell a fixed package. We look at the bath, the parts and the takt, then combine filtration, purification and concentration control accordingly.

Bearing rollers and rings: uniformity first

Scenario: Nitrate and austempering quench for precision rollers and rings
Pain point: Salt cleanliness and water content drift together; hardness scatter, soft spots and distortion are hard to attribute.
Recommended: Molten salt filtration + on-line water content control

Typical project data: pass rate 99.5 %+, aligned with P0 / P6 / P4 requirements.

Automotive parts: batch stability first

Scenario: Batch quenching of bolts, pins and structural parts
Pain point: Frequent changeovers and varying loads make manual water addition a source of batch-to-batch variation.
Recommended: Multiple recipes + automatic make-up + trend recording

Typical project data: rework reduced by more than 80 %.

Continuous lines: managing long-run drift

Scenario: Mesh-belt and roller-hearth furnaces, large salt tanks
Pain point: After months of running, stratification, uneven temperature and sludge build-up appear together and parameters drift slowly.
Recommended: Periodic filtration + on-line monitoring + alarm interlocks

We recommend quarterly filtration alongside continuous on-line monitoring.

Retrofit: measure first, without touching the tank

Scenario: Existing baths with make-up pumps but no measurement
Pain point: A full retrofit is costly and disruptive, yet without measurement the process cannot be described.
Recommended: Measurement and computing unit only, driving the existing actuator through standard signals

4–20 mA or relay output; the tank itself is unchanged.

Tell us what your bath is doing.
We will tell you what to do next.

One call is enough to establish three things: where your bath stands today, which step comes first, and how long it takes.