XL-1000 Sanitary Elements, XL 6438 HFK-131, NYV/T Spacer (31 mil) ft² (m²): 228 (21.2), Koch Membrane Systems (CAT#: STEM-P-0229-LSY)

XL-1000 Sanitary Elements, Ultrafiltration, model XL 6438 HFK-131 is manufactured by Koch Membrane Systems. Sanitary elements are innovative sanitary spirals that adopt high-quality construction standards. These spiral elements are used in a variety of applications that require complete cleaning and disinfection, and are designed to facilitate cleaning and comply with production norms and regulations in the field of hygiene. The sanitary spiral tubes have the advantages of long life and low-cost operation in various food and beverage applications. The membrane type and material of the product are HFK-131 (10,000 daltons) and proprietary semi-permeable polyethersulfone (PES) respectively. This product belongs to ultrafiltration 4", 6" and 8" spiral element series with patented fused-fold protection suitable for various applications that require complete cleaning and disinfection such as gelatin concentration, juice color concentration, protein concentration and purification and sweetener clarification.

Active Membrane Area
NYV/T Spacer (31 mil) ft² (m²): 228 (21.2)
VYV/T Spacer (46 mil) ft² (m²): 180 (167)
HYV/T Spacer (62 mil) ft² (m²): --
FYV/T Spacer (80 mil) ft² (m²): 119 (11.0 )
Membrane Chemistry: Proprietary semi-permeable polyethersulfone (PES)
Membrane Type: HFK-131 with observed separation range of 10,000 Daltons
Construction: Sanitary spiral wound with net outer wrap and patented fused-fold protection