HMAC Process
DE

Mechanical engineering · Plant engineering · Chromatography

Precision for processes that demand more.

From the first idea to a production-ready system, we develop and manufacture custom solutions for industry, research and pharmaceutical production.

Explore our products Contact
  • Since 1989Special-purpose machinery expertise
  • Tailor-madeFrom individual parts to complete plants
  • Made in GermanyDevelopment and manufacturing
Walk-on stainless-steel HPLC-300-gradient production system
HMAC Process Equipment, processing system and control from a single source
  • 01Development & design
  • 02Precision manufacturing
  • 03Automation
  • 04Assembly & service

Products & solutions

Modular in concept. Precise in execution.

Proven systems and custom-built solutions – matched to your process, environment and existing infrastructure.

Walk-on stainless-steel HPLC-300-gradient production system
Plant engineering

HPLC-300-gradient

Modular preparative HPLC system with a walk-on platform and individually configurable process modules.

Technical features
  • Flow rate up to 200 l/h
  • NW 200 and NW 300 separation columns
  • 30-way fraction collector
  • GMP-compliant design available
  • Option for Ex zone 1 / T3
Modular gradient HPLC system with control panel
Plant engineering

Gradient HPLC system

A flexible preparative separation system – newly built or configured to modernise existing equipment.

Technical features
  • Gradient pumps up to 350 l/h
  • Column clamping up to NW 300
  • Pressure, temperature and density measurement
  • UV detection and data archiving
  • Option for Ex zone 1 / T4
Column modules in an automated Sepbox chromatography system
Plant engineering

Sepbox

Fully automated two-dimensional separation of natural extracts with low staffing and space requirements.

Technical features
  • Crude extracts up to 5,000 mg
  • Up to 600 fractions within 24 hours
  • UV and ELS detection
  • Optional polar setup
  • GMP-compliant design
Enclosed stainless-steel fraction collector cabinet
Chromatography

30-way fraction collector

A modular fraction collection cabinet for the safe, automated collection of product fractions.

Technical features
  • 30 vessels of 5,000 ml each
  • Individual fraction valves
  • Remote I/O interface
  • Orbitally welded pipework
  • Suitable for Ex zone 1
NW 150 dynamic axial compression column on a stainless-steel frame
Chromatography

Dynamic axial compression column NW 150

A packing station for filling, emptying and operating preparative HPLC columns under constant bed compression.

Technical features
  • 152 mm column inside diameter
  • Maximum operating pressure of 100 bar
  • 600 mm piston stroke
  • Product-contact parts made from 1.4571
  • Use in Ex zone 1 possible
Temperature-controlled Silli chromatography column system
Chromatography

Temperature-controlled “Silli” column system

Temperature-controlled separation columns and packing stations for fast, controlled packing in preparative laboratories.

Technical features
  • Nominal diameters 25, 50 and 100
  • Temperature control over the entire length
  • Operation in both flow directions
  • Patented quick-release mechanism
  • Controlled bed compression
Chromatogram displayed in the HMAC HPLC process control software
Chromatography

HMAC-HPLC-Process-Control

Modular software for the control, regulation and visualisation of custom separation processes.

Scope
  • Process control and regulation
  • Chromatogram visualisation
  • Custom system configuration
  • Modernisation of existing equipment
  • Data archiving and access levels
Automated palletising unit made from aluminium profiles
Mechanical engineering

Palletiser

Space-saving automated supply and precise positioning of workpiece carriers.

Technical features
  • Pallet size 400 × 600 mm
  • Stack weight up to 60 kg
  • Positioning accuracy up to 0.2 mm
  • PLC integration
  • At least eight hours of autonomous operation
Automated sample changer with six sample holders
Mechanical engineering

Sample changer

Automated changing of up to six samples for reproducible high-temperature testing processes.

Technical features
  • Process temperature up to approx. 650 °C
  • Repeatability ± 0.02 mm
  • Linear X/Z positioning
  • Cooled intermediate flange
  • Sensor-based occupancy monitoring
Mechanical engineering

Cooling module

Mechanical engineering

Reservoir vessel

About us

Engineering starts with listening.

Unusual requirements need more than a standard answer. They need a solution that works within the process.

Arno Hartmann Maschinen-Anlagenbau develops and manufactures custom solutions for mechanical engineering, chemical and pharmaceutical plant engineering, medical technology and high-performance liquid chromatography. Reliability, flexibility and quality as perceived by the customer guide every project.

CAD & CAM Integrated design and manufacturing preparation
CNC manufacturing Four-axis milling and precision CNC turning
Welding technology Orbital and TIG welding
Mechatronics Automation, assembly, commissioning and service

From your idea to the finished system.

  1. Understand the requirement
  2. Develop the solution
  3. Manufacture precisely
  4. Commission reliably

History

Experience that keeps evolving.

A mechanical workshop grew into a specialist for custom machinery, processing systems and chromatography equipment.

  1. 1989

    On 1 October, Arno Hartmann takes over the “Willi Spalt” mechanical workshop in Zeilhard. Arno Hartmann Maschinen-Anlagenbau is established.

  2. 1993

    The company expands and moves to Fischbachtal-Niedernhausen.

  3. 2001

    Products for preparative chromatography are introduced under the HMAC Process name.

  4. 2007

    An additional production site in Niedernhausen expands manufacturing capacity.

  5. Today

    Custom solutions combine mechanical engineering, plant engineering, automation and HPLC expertise.

Contact

Let’s discuss your application.

Direct, personal and without a contact form.

HMAC Process Herrngartenstr. 22 · 64405 Fischbachtal Open in Google Maps

Google Maps is only contacted after you click this link.