Large 1-Micron Refinement Filter: Scale Up Your Filtration
Process high-volume solutions with ease using our Large 1-Micron Refinement Filter. Its integrated 1-micron Dutch Weave sintered disk locks the filter paper in place, eliminating any risk of particle bypass. Crafted from durable 304 stainless steel, it's the reliable, long-term replacement for polypropylene filter trolleys. Choose your bundle: the filter as a standalone unit or as a complete kit with a Welch BTpro100 Diaphragm Pump.
Processing Capacity
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Funnel Capacity: 22.24 L (5.88 gal)
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Collection Capacity: 50 L (13.2 gal)
Technical Specifications
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Filtration Core: 12"x12" Funnel Body with 12" 1-micron Sintered Disk
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Stability & Drainage: 12" Hemispherical Ring Stand; 1/2" JIC Drain Valve
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Collection & Monitoring: 50L Stainless Steel Carboy; -30 inHg Vacuum Gauge
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Control Valves:
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1/2" JIC Vacuum Port
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3/8" JIC Dip Tube Valve
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1/4" JIC Butterfly Accessory Valve
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Seals & Consumables: Silicone Gaskets; 350 mm Ashless Filter Paper





