Quadro H20 Comil

High Energy Conical MillControlled Particle Size Reduction for API’s & Fine Chemical Milling

Quadro H20 Comil Converts motor energy more efficiently into size reduction forces to lead industry milling performance standards in powder grinding and pulverizing.

Quadro H20 Comil Unique Benefits – Unparalleled conical milling size reduction and performance:

• Typical particle size distribution in 250 < d97 < 400 µm• Ability to control & shift PSD targets• Higher yields than conventional mills of equivalent

foot print.

Benefits

Quadro H20 Comil Unique Benefits – Narrow particle size distributions (less waste / less rework) than traditional milling:

• Improves on-target milling by 30-70%• Reduced need for Screening over/ under sized

particles

Traditional Conical Mill PSD Curves H20 Unimodal & Narrower PSDs

RPM, screen hole/ configuration & impeller profiles are a few of the variables that can be used to shift and better control PSD targets

Benefits

Quadro H20 Comil Unique Benefits – Contained milling (< 1µg/m3 OEL):

• Compact in-line configuration (standard tri-clamp connections)

• Quick/ easy access to ‘product contact’ components reduces cleaning and changeover times

Benefits

Quadro H20 Comil Recommended for:• APIs• Fine Chemical• Cosmetic Powders

d10 d20 d50 d90 d97 d99

0

100

200

300

400

500

600

700

800

µm

PSD Distribution

H20 Comil®

3000 RPM

6000 RPM

U20 Comil®

1400 RPM

2800 RPM

PSD Control

Quadro H20 Comil Operating Principle Conical screen chamber designed to

supply vortex flow pattern to in‐feed material by means of a rotating impeller.

As product travels into the ‘action zone’ by continuous centrifugal acceleration, it passes through PSD target-specific screen hole openings

As a result, material is sheared through the screen at optimum tangential velocities, creating uniform size reduction rates and producing narrow, consistent and repeatable particle size distributions.

Operating Principle

Quadro H20 Comil Options:

• Dosing valves or alternate material feeding mechanisms

• XP or Atex rated configurations• Temperature monitoring probes• Wash-in-place (WIP) measures• Wide range of screens• Portable/ height adjustable stand• Gasket materials

Options

Quadro H20 Comil Standard Features:

• Contoured ‘product contact’ surfaces• Tri-clamp connections• Inlet/ outlet safety grids• Interlocked air purge impeller seal• Fully enclosed high performance bearings• OEL levels <1µg/m3

• Safety interlock switch – concealed cabling

Standard Features

Thank You For additional information, please send email by clicking on the below email address.

Trotter Equipment – Cincinnati, OH(513) 321-5000Representing QUADRO in Ohio, Kentucky, Indiana and West Virginia

Standard Features