Motorized Axial Compression Chromatography Column (CAT#: STEM-BC-0232-ZJF)

The EAC-Bio series are electrically driven axial compression columns designed exclusively for quality manufacturing standard production. Featuring transparent removable acrylic column tubes and a motorized packing station, they deliver highly reproducible packing performance across all column sizes from 300 mm to 2000 mm inner diameter.

Inner diameter: 300-2,000 mm
Column tube height: 700-1,100 mm (600-1,100 mm optional)
Packed bed height: 10-770 mm
Bed volume: 0.7-1,727 L
Max working pressure: 4 bar
Column tube material: acrylic or 316L SS (optional)
Power supply: 380 V, 1,200-8,700 W (diameter-dependent)
Air supply: instrument air, 5-7 bar, 50 NL/min
Inlet/outlet: DN10-DN50 (diameter-dependent)
Mass: 230-16,000 kg

Designed exclusively for quality manufacturing standard production
materials fully comply with regulatory compliance/USP Class VI
Full sanitary design - no dead angles
Broad resin compatibility for diverse packing materials
Patented flow distributor ensuring uniform liquid distribution
Motorized packing station for reproducible column packing
Transparent removable acrylic column tube for inspection and easy maintenance
IQ/OQ validation documentation and service support available
Column support kit included for large-format columns

STEM-BC-0231-ZJF
STEM-BC-0233-ZJF
STEM-BC-0234-ZJF
STEM-BC-0236-ZJF
STEM-BC-0237-ZJF