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ChemineerTM Impellers

ChemineerTM Impellers

ChemineerTM Impellers

Product catalog summary
Overview: The document provides detailed information on various impeller designs by Chemineer™, highlighting their specifications, applications, and performance characteristics. It is intended for industrial mixing applications.
Impeller Designs:
  • JT-2: Designed for transitional flow, promoting efficient blending by directing material flow in opposite directions within the tank.
  • WSE-3: Features a side-entering hydrofoil design for high efficiency and reduced cavitation, with lower tip speeds to minimize wear.
  • BT-6: Parabolic blade design for superior gas dispersion, with lower power drop in gassed states, and insensitivity to viscosity.
  • CD-6: Similar to BT-6, with enhanced gas dispersing capabilities.
  • RL-3: Prevents fibrous material build-up, offering high axial flow for blending and solids suspension.
Application Guide:
  • Miscible Fluids Blending: High efficiency impellers like XE-3, HE-3, SC-3, RL-3.
  • Solids Suspension: Suitable impellers include XE-3, HE-3, SC-3, RL-3, Maxflo W.
  • Three Phase Process Gas Dispersion: BT-6, CD-6, Maxflo W are recommended.
  • Immiscible Fluids Blending: ChemShear, P-4 are effective.
  • High Viscosity Applications: Helix, Anchor, Screw designs are optimal.
Performance Metrics:
  • ChemScale Blending: Provides a scale from 1-10 to define blending intensity, from mild to very vigorous agitation.
  • Solids Suspension Intensity: Defines levels from solids motion to uniform suspension.
Advanced Technology: The document emphasizes the use of advanced technology for superior performance, including innovative designs like the Double Helical Ribbon and Anchor Screw for high viscosity and laminar flow applications.
Contact Information: Manufacturing and sales facilities are located in the US, UK, China, Singapore, Mexico, and Austria, with contact details provided for each location.
Disclaimer: The brochure is for general information and not intended for design purposes. National Oilwell Varco disclaims liability for any loss or damage resulting from the use of the information provided.
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Catalog excerpts

ChemineerTM Impellers-1

Chemineer™ Impellers

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ChemineerTM Impellers-2

Advanced Technology for Superior Performance Impeller Selection Guide Application Impeller Type(s) Miscible Fluids Blending Solids Suspension High Efficiency (XE-3, HE-3, SC-3, RL-3, Maxflo W) Three Phase Process Immiscible Fluids Blending High Viscosity Helix, Anchor, Screw Transitional Flow Solids Suspension Intensity Definition Solids are allowed to settle on the vessel bottom, but remain in motion. Complete Suspension None of the solids remain on the vessel base for a significant length of time. Uniform Suspension Solids Motion Homogeneous distribution of solids throughout the liquid volume....

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ChemineerTM Impellers-3

• Most efficient axial flow impeller for heat • An established industry standard for axial • Engineered for deep tank applications • Excellent performance in abrasive solids transfer, blending and solids suspension applications • Mechanical design reduces weight allowing longer shafts without the need for additional support flow impellers • Extremely efficient: creates greater fluid motion with less energy utilizing rolled blade design • Produces flow of larger impellers without added weight or loss of efficiency • Ideal for blending, heat transfer and solids suspension, liquid-solid-gas and...

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ChemineerTM Impellers-4

National Oilwell Varco has produced this brochure for general information only, and it is not intended for design purposes. Although every effort has been made to maintain the accuracy and reliability of its contents, National Oilwell Varco in no way assumes responsibility for liability for any loss, damage or injury resulting from the use of information and data herein. All applications for the material described are at the user’s risk and are the user’s responsibility. Corporate Headquarters 7909 Parkwood Circle Drive Houston, Texas 77036 USA © 2016 National Oilwell Varco, All Rights Reserved...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.