About Innomag: Overview Innovative Mag-Drive has been manufacturing sealless, non-metallic, magnetically driven pumps since 1998. Today, most in the pumping industry, recognizes Innomag as a leader and major innovator in the pump industry.

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

TB-Mag Series -Thrust Balancing Highest Quality Components

About Innomag: The Company Cont. Fast prototyping Fast lead times Close cooperation with vendors Highly Experienced Engineering design team Innomag does as much processing/manufacturing in-house and works very closely with all of their vendors to achieve consistent, quality results. Being in control of the process, allows us to adapt quickly and with our unrivaled experience, we can offer the fastest prototyping and lead times in the industry.

About Innomag – Pump 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

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 Division takes place via the two sets of wear rings. The pump is then divided into the suction pressure, the discharge/volute pressure, and the balance presure. As the impeller moves forward, the variable orifice between the shaft and the thrust control valve increases, which in turn, lower the pressure(ex: taking your thumb off a garden hose).

TB-Mag Series - Thrust Balancing Close up

TB-Mag Series - Solids Handling 2D View Wear rings create a clearance of only 0.005” (.127mm), anything larger can’t hurt the magnets or lock up the bearings. Solids Handling TB-Mag Series - Solids Handling 2D View

TB-Mag Series - Solids Handling Intro Superior Solids Handling 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 TB-Mag Series - Solids Handling Intro

TB-Mag Series - Tru-Seal Permeation Protection INNOMAG Single Piece Impeller 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. TB-Mag Series - Tru-Seal Permeation Protection

TB-Mag Series - Cantilevered Design Cantilevered Shaft Design INNOMAG COMPETITION TB-Mag Series - Cantilevered Design Unique Design Fully open suction Lowest NPSHr Better Efficiencies

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 The U-Mag Series U-Mag Series - Features

U-Mag Series - Construction U-Mag Construction Optional High Purity PFA Mates NEMA C-faced or IEC D-flange motors directly (no spacer plates required). Universal chemical resistance with fluoroplastic ETFE as standard. 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.

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 Semiconductor/PCB Industry 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

Case Studies - Fortune 500 Customers Some INNOMAG electronics customers