About Innomag: Overview

Ve r t i c a l l y I n t e g r a t e d

INNOMAG pumps are made and assembled in our factory in the USA

TB-Mag Series -Thrust BalancingHighest Quality Components

About Innomag: The Company Cont.• Fast prototyping

• Fast lead times

• Close cooperation with vendors

• Highly Experienced Engineering design team

About Innomag – Pump testingPump Testing• All wet-ends run tested• Disassembled and

Inspected• Hydrostatic tested to

450 psi (31 bar) • 50Hz and variable

speed testing available.

TB-Mag Series - Overview

• ASME/ANSI and ISO models.• Continuous duty process pumps

TB-mag Series - Construction and features

• Thrust balanced• Solids handling – unique to mag-drives• Permeation protected magnets• Single piece impeller• Totally open suction, lowest NPSHr

Construction and Features

TB-Mag Series -Thrust Balancing• By creating distinct pressure zones

in the pump, we can use those pressures to regulate & control the forces on the impeller

• As the impeller moves forward, the pressure surrounding the inner magnet is reduced. This creates a restoring force. For momentary excursions, the impeller will bounce back. For prolonged changes, impeller will seek new equilibrium position

Thrust Balancing

TB-Mag Series - Thrust Balancing Close upThrust Balancing

TB-Mag Series - Solids Handling 2D

View

Solids Handling

Wear rings create a clearance of only 0.005” (.127mm), anything larger can’t hurt the magnets or lock up the bearings.

TB-Mag Series - Solids Handling Intro

• TB-mags can handle solids up to 30%• If it can travel through the vanes of the impeller, the

pump can handle it• Solids must be softer than SiC• Start-up and shut-down must be evaluated• Erosion must still be considered

Superior Solids Handling

TB-Mag Series - Tru-Seal Permeation Protection

• All fluoroplastics are inherently permeable.• While the fluoroplastics are extremely

chemical resistant, the magnets are not. • Magnets are covered with a stainless can,

welded air tight, before being encapsulated in plastic. This patented process is the best permeation protection available.

• Greatly extends the impeller life due to fluorine or chlorine ions that permeate the plastic and attack the magnets. Lifespan for an unprotected impeller is between 6-14 months.

• 2 piece impellers do not save you money as failures usually result in damage to both the impeller AND magnet assembly, completely negating the benefits of a 2 piece impeller.

Tru-Seal Permeation ProtectionINNOMAG Single Piece Impeller

TB-Mag Series - Cantilevered Design

• Unique Design• Fully open suction• Lowest NPSHr• Better Efficiencies

INNOMAG COMPETITIONCantilevered Shaft Design

U-Mag Series - Features

• Sub-ANSI model• Thrust forward design• Universal flanges for

complete compatibility• Virgin PFA option for

semiconductor, pharmaceutical, or other high purity industry

• Same chemical compatibility as TB-mag with double welded impeller

• Low Cost

Features

The U-Mag Series

U-Mag Series - ConstructionU-Mag Construction

Mates NEMA C-faced or

IEC D-flange motors

directly (no spacer plates

required).Universal foot supports

entire pump load. Fully bonded ETFE or optional

High Purity PFA liner -

minimum of 1/8” (3 mm) thick

and rated to full vacuum.

Fully open suction for

lowest NPSHr.

Optional High Purity PFA

Universal chemical resistance with

fluoroplastic ETFE as standard.

U-Mag Series - PFA PFA

• High purity fluoroplastic• Ultra low contaminants,

tested to less than 2 PPB.• Excellent for semi-

conductor, LCD and circuit board manufacturing

Applications - Semiconductor Industry

• High purity standards require PFA material on process/recycle streams

• Acids and other etching solutions(HF, HCL, etc.)• Acetone• Hydrogen Peroxide• MEK, methanol, peroxide, TMAH• Xylene• Caustic

Semiconductor/PCB Industry

Case Studies - Fortune 500 Customers

I

Some INNOMAG electronics customers