Used Alfa Laval LabStak M20 Mobile Filtration System – Lab-Scale Membrane Unit

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Used Alfa Laval LabStak M20 Mobile Filtration Processing System, TestUnit M20. Includes Alfa Laval Type LabStak M20-0.72, liquid capacity 1.81 liters, built 2013, serial# 8712. Hydra-Cell D10 Pump, 7.5 HP Motor, voltage 230/460V, frequency 50/60Hz. Feed tank. Allen-Bradley PowerFlex 70 VFD. Enerpac P392. All mounted on stainless steel cart. Lab Units for membrane filtration.

SPECIFICATIONS

Model	LabStak M20-0.72
Serial #	8712
Category	Lab EquipmentLab Equipment
Subcategory	Lab EquipmentLab Equipment

Used Equipment Facts About This Machine

🏭 Manufacturer Information

Manufacturer: Alfa Laval
Model: LabStak M20 / TestUnit M20
Filtration Type: Lab-scale membrane filtration system
Serial Number: 8712
Year Built: 2013
Pump System: Hydra-Cell D10 with 7.5 HP motor
Motor Voltage/Frequency: 230/460V, 50/60Hz
Control: Allen-Bradley PowerFlex 70 VFD
Additional Equipment: Enerpac P392 pump, feed tank
Mounting: All components mounted on stainless steel mobile cart

📄 Description

The Used Alfa Laval LabStak M20 Mobile Filtration Processing System, also known as the TestUnit M20, is a premium lab-scale membrane filtration unit designed for testing and process development in microfiltration, ultrafiltration, nanofiltration, and reverse osmosis applications. Built in 2013, this modular skid-mounted system provides robust functionality for pilot-scale validation, performance testing, or R&D in biotech, food & beverage, chemical, and water treatment industries.

This system includes the Alfa Laval LabStak M20-0.72 filtration module, a Hydra-Cell D10 diaphragm pump powered by a 7.5 HP motor, and a PowerFlex 70 variable frequency drive (VFD) for precise flow and pressure control. The unit is supported by an Enerpac P392 hydraulic pump, a feed tank, and a full stainless steel mobile cart, ensuring portability, durability, and cleanroom compatibility.

⚙️ Specifications

Model: LabStak M20 / TestUnit M20
Filtration Module: Alfa Laval Type M20-0.72
Liquid Capacity: 1.81 Liters
Pump Type: Hydra-Cell D10 Diaphragm Pump
Motor Power: 7.5 HP
Power Requirements: 230/460V, 50/60Hz
Control System: Allen-Bradley PowerFlex 70 VFD
Additional Pump: Enerpac P392 hydraulic pump
Feed System: Integrated stainless feed tank
Mounting: Mobile stainless steel cart
Serial Number: 8712
Build Year: 2013

🧪 Typical Applications

Membrane filtration R&D
Pilot-scale process development
Microfiltration and ultrafiltration trials
Nanofiltration and RO membrane testing
Pharmaceutical and biotech processing
Food & beverage filtration studies
Dairy product filtration optimization
Chemical and process fluid separation testing
Water purification and quality control trials
Academic and institutional research

📦 Products This System Is Ideal For

Lab-scale milk protein separation
Enzyme concentration studies
Pharmaceutical purification trials
Flavor and aroma concentration
Food ingredient separation
Pilot testing of nanofiltration membranes
Water treatment pilot studies
Concentrated juice or extract clarification
RO trials for desalination
Biotech product recovery processes

Applications

The Alfa Laval TestUnit M20 is the ideal tool for quick and
reliable research and development work, membrane testing,
process optimization and up-scaling. It is also a popular
choice for quality assurance, educational work, small-scale
production etc. while keeping equipment and set-up costs to
a minimum.

It is possible to test all filtration processes: Reverse osmosis,
nanofiltration, ultrafiltration and microfiltration.
Benefits

• fully integrated system on a wheeled stainless steel table
• compact and space-saving design
• unique combination of plate-and-frame and spiral wound
technologies in one unit
• easy exchange of spiral and flat sheet membranes
• simultaneous test of different membrane types
• separate permeate outlet from each individual membrane
pair
• flexible membrane areas from 0.036 m² to 1.8 m²
• high operating temperature and pressure
• testing volume of 5–50 litres
• the Alfa Laval LabStak™ M20 module is manufactured in
compliance with FDA and EU regulations

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APPLY NOW

We offer a variety of finance programs. Contact your sales person or Fred Fial direct for more information on our finance services available.

Fredric S. Fial, CLFP
Ascentium Capital
Work: 281.921.3883
Cell: 602.524.2196

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