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HT Turbine Agitators Bulletin

HT Turbine Agitators Bulletin
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HT Turbine Agitators Bulletin

Product catalog summary
Overview
The Chemineer HT Agitators are advanced mixing solutions suitable for a variety of applications, including critical chemical reactor systems and routine storage. They are available in both bottom and top entering designs, offering features such as high strength, low wear, quiet operation, and minimal maintenance.
Proven Performance
These agitators are recognized for their reliability and durability, providing long-lasting, trouble-free service in demanding environments. They are considered the industry standard for mixing technology in both open and closed tanks.
Drive Features
  • Internal Shafting: Oversized, low-speed shafts minimize deflection and gear misalignment.
  • Protective Finish: External surfaces are coated with a catalyzed polyurethane finish suitable for various installations.
  • Quiet Performance: High-quality gears and precise machining ensure noise levels remain below 85 dbA.
  • Positive Lubrication: Splash lubrication protects gears and bearings, with options for high and low temperature environments.
  • Extra Capacity Bearings: Tapered roller bearings handle radial and axial loads, with a service rating exceeding 100,000 hours.
Drive Internals
  • Helical change gears are easily removable for maintenance.
  • Spiral bevel gearing offers low wear and high efficiency.
  • Components are designed for easy access and maintenance.
Shaft Seals
  • Various seals are available, including lip seals, stuffing boxes, and mechanical seals, to suit different applications.
  • Mechanical seals are available in single, split, and double cartridge designs for enhanced protection and ease of maintenance.
Mounting Options
  • HT agitators can be mounted on open or closed tanks, with options for pedestal or flange mounting.
  • Adaptable to any vertical mounting configuration.
Shaft Design
  • Shafts are designed to resist torsional loads and bending moments, with tight tolerances for long seal life.
  • Available in single piece or coupled sections for easy installation.
Refurbished Mixer Gearbox Program
  • Refurbished gearboxes are available for quick replacement, meeting high quality standards.
  • Program includes a credit for returning old gearboxes and a one-year warranty.
Support and Services
  • Immediate assistance with replacement parts and services to ensure system uptime.
  • Emergency parts available within 24-48 hours.
  • Service centers and field technicians provide installation, troubleshooting, and training support.
Mixing Expertise
Chemineer offers solutions for both R&D and production phases, addressing mixing challenges with specialized knowledge in different mixing techniques.
Impeller Technology
The document mentions specific impeller technologies including BT-6 Helix, Maxflo W P-4RL-3SC-3, and XE-3HE-3.
Contact Information
The brochure provides contact details for manufacturing and sales facilities across various locations including the US, United Kingdom, China, Singapore, Mexico, and Austria.
Disclaimer
National Oilwell Varco disclaims responsibility for any loss, damage, or injury resulting from the use of the information provided in the brochure. Users are responsible for the application of the material described.
Corporate Headquarters
Located at 7909 Parkwood Circle Drive, Houston, Texas, USA.
Copyright
The brochure is © 2015 National Oilwell Varco, with all rights reserved.
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Catalog excerpts

HT Turbine Agitators Bulletin-1

Chemineer™ HT Agitators Reliable Proven Performance

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HT Turbine Agitators Bulletin-2

Proven Performance The HT agitator is a premium product featuring a gearbox specifically designed for mixing applications. Available in both bottom and top entering designs, this rugged performer can be tailored to meet virtually any process from critical chemical reactor systems to routine storage applications. Its superior design offers high strength, low wear, quiet operation, and minimum maintenance. The reliable and rugged HT agitator has provided long, trouble free service in harsh, demanding applications. For open or closed tanks, the HT agitator is the industry standard of reliability...

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HT Turbine Agitators Bulletin-3

Drive Internals The first reduction helical change gears are spline or taper hub mounted for easy removal and replacement. Removing the change gear cover provides direct access to the change gears without the need to disturb other internal parts or the motor. Second reduction spiral bevel gearing offers low wear for long service, and provides superior efficiency for right angle power transmission. • Magnetic drain plug is included as standard • Hardened helical gears precision hobbed and shaved to exact tolerances for proper contact and wear • Spiral bevel gearing is precision generated, matched,...

 Open the catalog to page 3
HT Turbine Agitators Bulletin-4

Shaft Seals Seal Mounting Shaft seals attach directly to the integral ANSI mounting flange on pedestal mounted agitators. All shaft seals are also available as auxiliary units with beam mounted gearbox. Shut Off Systems Optional shaft shut off systems allow seal change without the leakage of process fluid or pressure loss. Types of Seals A wide selection of shaft seals are available for closed tank processes. Field service technicians are readily available to help maintain your equipment as shown in this large chemical plant in the UK • Lip Seal The spring loaded elastomeric lip seal protects...

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HT Turbine Agitators Bulletin-5

Less than 0.5" gap resulting from drop into mounting flange catcher bracket Seal Change Procedure The double mechanical seal cartridge is removed in four simple steps requiring no special tools or blocking: 1. Unbolt the spacer spool between the reducer output and agitator extension shaft. The extension shaft drops less than 0.5" into a catcher bracket in the mounting flange to support the shaft and impeller weight. 2. Remove spacer spool. 3. Remove tapered shaft coupling half located above the seal cartridge. 4. Unbolt and slide the entire seal assembly off the extension shaft. Benefits • The...

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HT Turbine Agitators Bulletin-6

Top entering HTN agitator with pedestal mounted arrangement Bottom entering HBN agitator with a double mechanical seal and independently mounted drive Shaft Design Both process and mechanical considerations determine shaft design. Shafts are sized to resist torsional loads and bending moments induced by hydraulic forces acting on the impeller, as well as to avoid excessive vibration due to coincidence of critical frequencies and operating speed. Shafting is straightened to tight tolerances—less than 0.003 inches total run out per foot of shaft length (0.25 mm per meter)—for long seal life and...

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HT Turbine Agitators Bulletin-7

Dimensions LIFTING LUGS CASE 1-6 (3) EYES CASE 7-10 (4) LUGS 2" MAX. LIFTING LUGS CASE 1-6 (3) EYES CASE 7-10 (4) LUGS 4 HOLE DRILLING CASE 1-6 "S" DIA. 6 HOLE DRILLING CASE 7-10 "S" DIA. LIFTING LUGS CASE 1-6 (3) EYES CASE 7-10 (4) LUGS 4" MAX. AUXILIARY LIPSEAL (OPTIONAL) AUXILIARY STUFFING BOX (OPTIONAL) IN-TANK COUPLING (OPTIONAL) 'F'-150# ANSI FLANGE BOLT HOLES 3 STRADDLE CL. 'F'-150# ANSI FLANGE BOLT HOLES 3 STRADDLE CL. Agitator Dimensions Case Size Model

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HT Turbine Agitators Bulletin-8

(3) LIFTING EYES 2" MAX. LIFTING LUGS CASE 1-6 (3) EYES CASE 7-10 (4) LUGS Motor Dimensions 'F'-150# ANSI FLANGE BOLT HOLES 3 Mounting Dimensions Case Size Agitator Dimensions Case Size Model ➀ Dimensions are for totally enclosed and explosion proof motors. ➁ Agitator output speed, shaft diameter and extension, impeller design and other optional features to suit application. ➂ Larger and smaller flanges available, however in most cases, the smaller than standard flange dictates on centerline bolt holes and studs. ➃ Varies per case and shaft diameter selection. Refer to certified assembly drawing...

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HT Turbine Agitators Bulletin-9

Impeller Technology Chemineer’s impeller technology is effectively applied across your spectrum of applications ensuring successful, repeatable results from lab scale to full scale operations. Chemineer’s mixing expertise includes high flow, low shear liquid-liquid/solids blending, gas dispersion, high shear blending and viscous mixing. Whether it is R&D or production phase, we have the expertise to solve your mixing challenges. Authorized Service Centers Our mission is to offer customers immediate assistance to help achieve operating performance goals for agitation and mixing processes. This...

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HT Turbine Agitators Bulletin-10

Sales Facilities US Ohio +1 937 454 3200 [email protected] US North Andover +1 978 687 0101 [email protected] United Kingdom +44 1332 363 175 [email protected] Manufacturing Facilities US +1 937 454 3200 [email protected] United Kingdom +44 1332 363 175 [email protected] China +86 21 6124 0001 [email protected] 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...

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All NOV Inc. catalogs and technical brochures

  1. CD-6

    2  Pages

  2. BT-6

    2  Pages

  3. HE-3

    2  Pages

  4. 20 HT/GT

    12  Pages

  5. Merlin range

    1  Page

  6. KM Mixers

    2  Pages

  7. KMX-V Mixers

    1  Page

  8. ChemSeal

    2  Pages

  9. MR Mixers

    12  Pages

  10. Maxflo WSE

    1  Page

  11. RL-3

    2  Pages

  12. XE-3

    1  Page

  13. HS Agitators

    10  Pages

  14. QED Agitators

    2  Pages

  15. HT & HTM

    4  Pages

  16. WVM Mixers

    2  Pages

  17. SC-3

    2  Pages

  18. IBC Mixers

    4  Pages

*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.