Coolants & Lubrication Systems

MP Systems has launched a new coolant filtration system designed to prevent chips from accumulating inside a CNC machine tool's coolant tank and causing coolant starvation of the machine tool's flood pump and the high pressure coolant pump.

Madison Chemical introduces RP GOLD, a versatile water-based rust preventive that provides long-term indoor storage protection for ferrous and copper alloys. Applied to previously cleaned parts by immersion, manual spray or recirculated spray methods, RP GOLD leaves a nearly invisible, dry-to-the-touch film that provides up to four weeks of protection (or longer when used at higher concentrations).

Many segments of the metalworking industry require cooling lubricants with high purity (NAS 7/8 or 3-5 µm). With the KFA 1500, the machine manufacturer VOMAT provides a highly efficient, low-maintenance ultrafine filtration system for tool manufacturers and regrinders that promises optimal quality even with very large batch sizes.

BIG KAISER announces the MEGA Micro Coolant Nut, a developed solution to provide precise coolant supply to micro cutting tools applications at high speeds.

The Grinding Doc's a fan of false nips, aka dummy workpieces, but only in certain situations.

What is the main purpose for coolant application? Of course, among many reasons, primarily it's for the lubrication and cooling of the cutting edge and, in addition, to help facilitate chip evacuation. REGO-FIX has launched a cost-effective and efficient attachment for the application of coolant-lubrication liquids through the tool, based on an ER collet nut, which is suitable for use on SUHNER feed drilling units.

Plant engineers can now choose one CIRCOR coolant pump to handle pump outlet pressure needs from 0 to 100 bar. The Allweiler EMTEC-C three-screw coolant pump introduced last year handles even higher pressure applications than before, increases overall speed and efficiency, and offers manufacturers one simplified pump suitable for keeping abrasive machine chips, particles and heat away from cutting surfaces in machine tool coolant service.

The new VARODRY is a 100 percent oil-free, dry compressing screw vacuum pump. Screw pumps are currently state-of-the-art in the field of industrial vacuum pumps. The VARODRY will initially be available in the sizes VD65 (65 m³/h) and VD100 (100 m³/h), the sizes VD160 and VD200 are already in preparation.

Klϋber Lubrication introduces Klübersynth GE 14-151, a special grease for highly loaded small gears like those found in power tools. This product consists of a finely balanced combination of ester and synthetic hydrocarbon base oils with an aluminum complex soap thickener. Klübersynth GE 14-151 has a wide service temperature range, good wear protection properties and a high scuffing load capacity. It also offers excellent protection against tribocorrosion.

Cortec Corp. has developed a simple water treatment for use in cooling systems where low conductivity or low sodium products are required. Based solely on organic components, VpCI-648 does not contain nitrites or any halogen counter ions. At recommended dosages, VpCI-648 does not significantly contribute to the conductivity of water systems. VpCI-648 protects both ferrous metals and copper.

Portable coalescers from Eriez Hydroflow are suitable for metalworking plants with multiple machines. These simple, effective, low-cost tramp oil separators can be quickly and easily moved from machine to machine.

Ray Salazar, equipment builder engineer at ExxonMobil Corp., discusses the Mobil DTE 10 Excel Series, an industrial lubricant line of energy-efficient hydraulic oils. Benefits include productivity, sustainability and safety.