equipment solutions

for a changing world

APMR25 Acid Dilution Module

Made entirely from German PP, the APMR is primarily used in localised acid dilution for special applications or non-standard small batch acid densities. It can also be deployed as a primary dilution reactor using raw acid and demi water to produce a full range of dilute acid for standard usage. Equipped with a vertical centrifugal pump and in-line mixing system, acid and demi water are mixed together on a batch or continuous basis (software option). A PID control system in the SIEMENS plc coupled with a refractometer for density measurement permits the correct and continuous control of the dilution process.


The module can be sized as per client needs, the standard being 2,000lt/h of dilute acid.


It can be supplied on a skid for complete autonomous operation or integrated to an existing acid farm.

Technical data

General features

  • German Origin PP
  • Acid Proof Components (PP/PVC/HASTALLOY)
  • Siemens S7-1200 series PLC and WEINTEK HMI
  • 2.2 – 4kW Mixer Motor (1200lt/h – 2200 lt/h)
  • Recipe system with history and SCADA interface
  • Laser Refractometer (Coriolis option)
  • Batch or continuous operation
  • Cooling through air blast or cooling tower
  • Dilute from Raw Acid + Demi Water

Capacity: 2000 lt/h (3kW power)

Range: 1.040 kg/lt – 1.450 kg/lt

Tolerance: +/- 0.005 kg/lt

Dimensions: Diameter 2250mm

Weight:  770kg

Voltage: 3 Phase 400VAC + Ground @ 50Hz

Secondary: 24VDC

Installed Power: 4kW

Pneumatic: 6 Bar





equipment solutions

for a changing world