Processing Magazine

Recycle and Re-use Machining and Grinding Lubricants

June 5, 2013

PRAB candle filterPRAB’s Candle Filter meets the challenges of effectively removing fine particulate from circulating oil in machining and grinding applications. The new filter uses a permanent media in a long cylinder that houses more than 10,000 thin membrane wafers to effectively and consistently capture grinding swarf down to 1 micron. The filters operate with virtually no downtime for maintenance.