Needle Scalers

Low-Vibration Needle Scalers carry ATEX certification.
Needle Scalers

Low-Vibration Needle Scalers carry ATEX certification.

Trelawny™ ATEX Vibro-Lo™ series removes coatings/corrosion and cleans other accumulated materials from surfaces. Operating at 5.5 cfm of air and providing up to 3,000 bpm, units are ATEX-certified Ex II 2 Gc IIA T4 and come with non-sparking Copper Beryllium needles. Minimal vibration (2.3 Aeq m/sÂ-² max) reduces operator fatigue and increases efficiency. While models...

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Needle Scaler removes rust, dust, old paint, and weld slag.
Needle Scalers

Needle Scaler removes rust, dust, old paint, and weld slag.

Master Power® Model MP5187 scrapes away foreign substances, providing clean and smooth working surface. Measuring less than 9 in. and weighing 2.5 lb, unit minimizes operator fatigue. It includes twelve 3 mm heat-treated needles enclosed in round housing unit, allowing for max performance of 12,000 bpm. Scaler enables users to work within corners and tight spaces, and can optionally be...

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Pneumatic Scalers are designed for low vibration.
Needle Scalers

Pneumatic Scalers are designed for low vibration.

TOP CAT® LV-1 Scaler and LV-1N Needle Scaler, for metal-removal applications, deliver 4,000 blows per minute at standard working pressure of 90 psi. Designed to meet ISO and OSHA standards for tool vibration, they offer Â-¼ in. NPT air inlets. Cases and internal parts are heat treated. Needle scaler offers hardened alloy steel needles, which are available in 5 or 7 in. round and...

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Distillation 101: A Guide to Distillation and Separation Technologies
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Distillation 101: A Guide to Distillation and Separation Technologies

Distillation is a separation unit operation that involves multiple countercurrent-stage steps, separating two or more volatile components. This results in the contact of liquid and vapor most generally in counterflow. Distillation 101: A Guide to Distillation and Separation Technologies provides an in-depth look at everything you need to know about distillation, including: Design procedures Equipment components Applications

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