Experience In MotionExperience In Motion

Thrust-Balanced, Fluoropolymer-Lined, Magnetic Drive Pump

ASME B73.3 • ISO 2858

INNOMAG ® TB-MAG ™

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Flowserve is the driving force in the global industrial pump marketplace. No other pump company in the world has the depth or breadth of expertise in the successful application of pre-engineered, engineered, and special purpose pumps and systems.

Life Cycle Cost SolutionsFlowserve provides pumping solutions that permit customers to reduce total life cycle costs and improve productivity, profitability and pumping system reliability.

Market-Focused Customer SupportProduct and industry specialists develop effective proposals and solutions directed toward market and customer prefer-ences. They offer technical advice and assistance throughout each stage of the product life cycle, beginning with the initial inquiry.

Broad Product LinesFlowserve offers a wide range of complementary pump types, from pre-engineered process pumps to highly engineered and special purpose pumps and systems. Pumps are built to recognized global standards and customer specifications.

Pump designs include:• Single-stage process• Between bearings single-stage• Between bearings multistage• Vertical• Submersible motor• Positive displacement• Nuclear• Specialty

Pump Supplier to the WorldProduct Brands of Distinction

ACEC™

Aldrich™

Byron Jackson®

Calder™ Energy Recovery Devices

Cameron™

Durco®

Flowserve®

HALBERG™

IDP ®

INNOMAG®

Lawrence Pumps®

Niigata Worthington™

Pacific®

Pleuger ®

Scienco™

Sier-Bath®

SIHI®

TKL™

United Centrifugal ®

Western Land Roller™

Wilson-Snyder ®

Worthington ®

Worthington Simpson™

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The INNOMAG TB-MAG sets a new benchmark for magnetic drive pump value and performance. This versatile pump is engineered to provide low total cost of ownership and exceptional leakage protection in extremely corrosive and environmentally critical applications. While the TB-MAG boasts many innovative design elements, the key to its proven performance is its revolutionary dynamic thrust balancing system. This cleverly engineered system eliminates the need for thrust bearings and results in highly efficient operation with outstanding reliability, even in applications containing solids.

Engineered for Better Performance

• Efficient performance over the entire flow range is achieved by means of a dynamic thrust balancing system.

• Back wear rings offer superior solids handling capability by restricting solids larger than 0.127 mm (0.005 in) from entering the containment shell. Effectively, only clean process fluid reaches the shaft and bearings for proper cooling and lubrication.

• Double-sealed inner magnet assembly uses a hermetically sealed stainless steel sheath to protect the magnets from corrosive permeation.

• Rotomolded ETFE liner provides a mechanical bond with the casing and is rated for full vacuum. The rotomolding process enables the use of advanced volute geometries for higher efficiencies.

Typical Applications• Chemical processing• Reactor feed• Chlor-alkali• Chemical waste treatment• Scrubber systems• Tank car loading/unloading• Metal finishing (pickling)• Etching and plating

Complementary Pump Designs • INNOMAG U-MAG™ fluoropolymer-lined,

magnetic drive pump • Durco® Guardian ASME (ANSI) metallic,

magnetic drive pump

• PolyChem™ S-Series ASME (ANSI) or ISO fluoropolymer-lined, mechanically sealed pump

INNOMAG TB-MAG Thrust-Balanced, Fluoropolymer-Lined, Magnetic Drive Pump

Advanced Sealless Pump Technology

• SIHI ISOChem magnetic drive pump

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Compliant with ASME B73.3 or ISO 2858/15783 standards, the TB-MAG incorporates many advanced features to enhance performance, safety and reliability. This versatile pump offers outstanding leakage protection for compliance with environmental regulations or “clean floor” initiatives. It has been engineered to provide low total cost of ownership in applications throughout the chemical processing, metals and other industries.

Operating Parameters• Flows to 360 m3/hr (1585 gpm)• Heads to 153 m (500 ft)• Pressures to 25 bar (362 psi) • Temperatures from -29°C to 120°C (-20°F to 250°F)• Solids to 30% by volume; spherical size to 6.35 mm (0.25 in)

Features and BenefitsPure ETFE Casing Liner is rotationally molded and vacuum rated. Liner has a minimum thickness of 3 mm (0.125 in). ASME B16.5 Class 150 or EN 1092-2 (ISO) PN 16 flanges standard; Class 300, ISO PN 25 and JIS 10K flanges are optional.

One-piece ETFE Impeller and Inner Magnet Assembly ensures maximum torque transmission, simplifies maintenance and eliminates balancing. Enclosed impeller with unobstructed eye delivers high efficiency and low NPSHR.

Powerful Neodymium Iron Boron (NdFeB) Magnets maximize torque transmission.

Double-sealed Inner Magnets offer unmatched resistance to corrosive permeation by sheathing the magnets in 316L stainless steel before they are injection molded into the impeller assembly.

One-piece Composite Containment Shell consists of aramid and carbon fiber reinforced ETFE for optimal leakage protection and corrosion resistance. A burst pressure exceeding 205 bar (3000 psi) resists water hammer damage. Composite construction means zero eddy current losses for maximum efficiency.

Sintered Alpha Silicon Carbide Pump Shaft is oversized to handle all radial loads. Stationary cantilevered design eliminates suction-blocking shaft supports to maximize flow and minimize NPSHR.

Tandem Sintered Silicon Carbide Radial Bearings are process lubricated and separately mounted for optimal alignment with the shaft. Individually replaceable, they utilize a PTFE center spacer to maintain proper bearing position.

IEC D-flange or NEMA C-face Motor Adapter with integral foot mates to existing ISO or ASME (ANSI) baseplates.

Parts Interchangeability among the available sizes reduces inventory costs and eases maintenance.

INNOMAG TB-MAG Thrust-Balanced, Fluoropolymer-Lined, Magnetic Drive Pump

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Revolutionary Thrust-Balanced DesignThe INNOMAG TB-MAG employs a dynamic thrust balancing system that eliminates the need for thrust bearings. Pump reliability and longevity are increased over conventional net thrust forward designs. Pump efficiency is also improved, and operating costs reduced correspondingly.

Dynamic Control

Effective over the entire pump operating range, the TB-MAG automatically responds to changes in flow, pressure or viscosity to balance axial thrust. Balance is achieved through the combined action of the back wear rings and a variable orifice created by the impeller assembly and the front of the shaft. The fixed clearance between the wear rings regulates the flow of fluid behind the impeller and into the balance chamber. The variable orifice governs the pressure in the balance chamber.

As operating conditions (and the associated axial thrust loads) change, the impeller assembly responds by moving axially. This movement increases or decreases the size of the variable orifice, causing pressure in the balance chamber to decrease or increase, in turn. The resulting change in balance chamber pressure automatically compensates for the change in operating conditions and maintains thrust balance.

Superior Solids-Handling CapabilityFor magnetic drive pumps, solids can cause significant damage when in contact with the radial bearings, inner magnets and containment shell. The TB-MAG prevents this by using silicon carbide back wear rings to restrict solids larger than 0.127 mm (0.005 in) from entering the containment shell. Effectively, only clean liquid can reach the bearings and pump shaft.

Trouble-Free MaintenanceThe TB-MAG offers many features designed to expedite maintenance and keep associated costs low:

• Standard back pullout eases general maintenance and inspection. The casing stays in-line and the piping connections remain intact.

• Contained back pullout simplifies drive end maintenance. The process fluid remains fully confined, thereby eliminating the need to drain or purge the pump. Plus, maintenance personnel are kept safe from exposure to potentially harmful process fluids.

• Fully assembled replacement kits are available for all major components, including: impeller assemblies, containment shells and casings.

• All silicon carbide components, including rotating and stationary wear rings, are 100% replaceable.

• All mating and exposed metal surfaces are coated in a premium epoxy/epoxy polyamide primer and an aliphatic acrylic polyurethane top coat to resist atmospheric corrosion.

The variable orifice opens and closes to dynamically control the balance chamber pressure.

Back Wear Rings

Clean, Filtered Liquid

Front Wear Rings

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Additional Options and Accessories• Low-flow models• Vertical in-line configurations for small floor

space installations• Long-coupled bearing frame• Run-dry bearings• Flanged casing drain• Steam heat jackets• Power monitors and temperature probes• Priming tanks

Standards ComplianceThe TB-MAG is CE marked and compliant with applicable directives such as ATEX.

Materials of Construction

Optional Secondary ContainmentFor the most demanding applications, such as TiCl4, the INNOMAG TB-MAG may be specified with an available long-coupled bearing frame fitted with an off-the-shelf, cartridge-style, dry-running mechanical seal. This design provides for a secondary containment chamber and does not require gas or liquid seal flush lines.

Available Baseplates A range of baseplates is available to meet application requirements with regards to rigidity, vibration dampening, corrosion resistance, etc.

• Standard foundation mounted C-channel • Foundation or stilt mounted reinforced C-channel• Foundation or stilt mounted polymer concrete

Component Material

Casing (armor/liner) Ductile Iron/ETFE

Thrust Collar Carbon Fiber Reinforced PTFE

Front Wear Rings (stationary and rotating) Silicon Carbide

Impeller Magnet Assembly Carbon Fiber Reinforced ETFE

Back Wear Rings (stationary and rotating) Silicon Carbide

Thrust Control Ring Silicon Carbide

Shaft Silicon Carbide

Radial Bearings Silicon Carbide

Bearing Spacer PTFE

Containment Shell (liner/housing) Carbon Fiber Reinforced ETFE/Aramid Vinyl Ester

Outer Magnet Assembly (armor/magnets) Ductile Iron/NdFeB

Casing O-ring FEP With FKM Core

Containment Ring Ductile Iron

Motor Adapter Ductile Iron

Options and Technical DataDry-running mechanical seal

Long-coupled bearing frame

flowserve.com

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A1-1.5x1x6, A3-3x1.5x6, A4-3x2x6

B1-1.5x1x8, B3/B5-3x2x6, B4-3x1.5x8, B6-4x3x6

C1-3x2x8, C2-4x3x8, C3-2x1x10, C4-3x1.5x10, C5-3x2x10, C6-4x3x10, C7-4x3x10H, C8-6x4x10H, C9-6x4x8

G2

F1

F4

E3

E1

ftm ftm

ftm ftm

gpm

m3/ h

gpm

m3/ h

gpm

m3/ h

gpm

m3/ h

TDH

- 60

Hz

TDH

- 50

Hz

Flow Rate - 60 Hz

TDH

- 60

Hz

Flow Rate - 60 Hz

G2

F4F1

E3

E1

CL

W1BL

V1AL

CL

W1BL

V1AL

C8C7

C9

C6

C5

C4

C3

C2

C1

B1

B6

B4

A3/4B3/5

A1

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C9

C6

C5C4C3

C2

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B6B3/B5

A3/A4A1

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Flow Rate - 50 Hz

TDH

- 60

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TDH

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TDH

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Flow Rate - 60 Hz

TDH

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Flow Rate - 50 Hz Flow Rate - 50 Hz

TDH

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TDH

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Flow Rate - 60 Hz

TDH

- 50

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Flow Rate - 50 Hz Flow Rate - 50 Hz

0 200 400 600 800 1000 1200

0 50 100 150 200 250

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10 20 30 40 500

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m ft

gpm

m3/ h

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13

25

38

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63

75

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250m ft

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13

25

38

50

63

76

89

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17.5ftm

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25

0 100 200 300 400 500 600 700

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m3/ h

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0 20 60 8040 100 120 140 160

800

180 200

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m3/ h

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0 10 30 4020 50 60 70

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0 10 30 4020 50 60 70 80 90

0

5 10 15 20 250

20 40 60 80 100

TB-MAG Hydraulic Curves

TB-MAG Special Pumps

TB-MAG ISO/JIS

2 pole 4 pole

2 pole 4 pole

2 pole 4 pole

gpm

m3/ h

0

5 10 15 200

20 40 60 80gpm

m3/ h

0

10 20 30 400

50 100 150

G2

F1

F4

E3

E1

ftm ftm

ftm ftm

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m3/ h

gpm

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TDH

- 60

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TDH

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Flow Rate - 60 Hz

TDH

- 60

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Flow Rate - 60 Hz

G2

F4F1

E3

E1

CL

W1BL

V1AL

CL

W1BL

V1AL

C8C7

C9

C6

C5

C4

C3

C2

C1

B1

B6

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A3/4B3/5

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B6B3/B5

A3/A4A1

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0 200 400 600 800 1000 1200

0 50 100 150 200 250

gpm

m3/ h

Flow Rate - 50 Hz

TDH

- 60

Hz

TDH

- 50

Hz

Flow Rate - 60 Hz

TDH

- 60

Hz

Flow Rate - 60 Hz

TDH

- 50

Hz

Flow Rate - 50 Hz Flow Rate - 50 Hz

TDH

- 60

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TDH

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Flow Rate - 60 Hz

TDH

- 60

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Flow Rate - 60 Hz

TDH

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Flow Rate - 50 Hz Flow Rate - 50 Hz

0 200 400 600 800 1000 1200

0 50 100 150 200 250

0

10 20 30 40 500

50 100 150 200

m ft

gpm

m3/ h

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13

25

38

50

63

75

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50

100

150

200

250m ft

0

13

25

38

50

63

76

89

102

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100

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250

300

350

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10

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0 20 60 8040 100 120 140 160

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m3/ h

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0 10 30 4020 50 60 70

gpm

m3/ h

0 50 100 150 200 250 300 350 400

0 10 30 4020 50 60 70 80 90

0

5 10 15 20 250

20 40 60 80 100

TB-MAG Hydraulic Curves

TB-MAG Special Pumps

TB-MAG ISO/JIS

2 pole 4 pole

2 pole 4 pole

2 pole 4 pole

gpm

m3/ h

0

5 10 15 200

20 40 60 80gpm

m3/ h

0

10 20 30 400

50 100 150

ftm ftm

ftm ftm

gpm

m3/ h

gpm

m3/ h

gpm

m3/ h

gpm

m3/ h

TDH

- 60

Hz

TDH

- 50

Hz

Flow Rate - 60 Hz

TDH

- 60

Hz

Flow Rate - 60 Hz

CL

W1BL

V1AL

CL

W1BL

V1AL

C8C7

C9

C6

C5

C4

C3

C2

C1

B1

B6

B4

A3/4B3/5

A1

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C2

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B6B3/B5

A3/A4A1

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m3/ h

Flow Rate - 50 Hz

0 200 400 600 800 1000 1200

0 50 100 150 200 250

gpm

m3/ h

Flow Rate - 50 Hz

TDH

- 60

Hz

TDH

- 50

Hz

Flow Rate - 60 Hz

TDH

- 60

Hz

Flow Rate - 60 Hz

TDH

- 50

Hz

Flow Rate - 50 Hz Flow Rate - 50 Hz

TDH

- 60

Hz

TDH

- 50

Hz

Flow Rate - 60 Hz

TDH

- 60

Hz

Flow Rate - 60 Hz

TDH

- 50

Hz

Flow Rate - 50 Hz Flow Rate - 50 Hz

0 200 400 600 800 1000 1200

0 50 100 150 200 250

0

10 20 30 40 500

50 100 150 200

m ft

gpm

m3/ h

0

100

80

60

40

20

0

350

300

250

150

200

100

50

m ft

0

140

120

100

80

60

40

20

0

500

500

300

200

100

ftm

0

90

80

70

60

50

40

30

20

10

0

25

20

15

10

5

ftm

0

120

100

80

60

40

20

0

35

30

25

20

15

10

5

0 200

0 50

400 600 800 1000

100 150 200 250

gpm

m3/ h

0 200 400 600 800 1000 1200 1400

0 50 100 150 200 250 300

gpm

m3/ h

m3/ h

0 200 400 600 800 1000 1200

0 50 100 150 200 250

gpm0 200 400 600 800 1000 1200 1400

0 50 100 150 200 250 300 350

0

5 10 15 20 250

20 40 60 80 100

TB-MAG Hydraulic Curves

TB-MAG Special Pumps

TB-MAG ISO/JIS

2 pole 4 pole

2 pole 4 pole

2 pole 4 pole

gpm

m3/ h

0

5 10 15 200

20 40 60 80gpm

m3/ h

0

10 20 30 400

50 100 150

G3

G9

G3

G6

G7

G9

G8G5

G1

G4F3

G2G1

F4

F4

E3E0

E2

F2F3

E4E1

F1

G4 G5G6

G2

F1

E4

E2

E0E3

E1

F5

F4F2

ASME Sizes

Specialty Sizes — Low Flow and Vertical

ISO Sizes

E0-50x32x125B, E1-50x32x160A, EL/M/N-50x32x160L/M/N,

F1-50x32x200A, FL/M/N-50x32x200L/M/N, F2-50x32x200B, F3-65x40x200B, F4-65x40x200A, F5-80x50x160B

G1-80x50x200B, G2-100x65x200B, G3-50x32x250B, G4-65x40x250B, G5-80x50x250B, G6-100x65x250B, G7-125x100x250B, G8-150x125x250B, G9-125x80x200B,

AL-1.5x1x6x6LF, V1-2x1.5x6

BL-1.5x1x8LF, W1-2x1.5x8

CL-2x1x10LF

ASME Sizes Specialty Sizes ISO Sizes

E2-50x32x160B, E3-65x50x160A, E4-65x50x160B

USA and CanadaFlowserve Corporation5215 North O’Connor Blvd. Suite 2300Irving, Texas 75039-5421 USATelephone: +1 937 890 5839

Europe, Middle East, Africa Flowserve CorporationParallelweg 13 4878 AH Etten-LeurThe NetherlandsTelephone: +31 76 502 8100

Latin America Flowserve Corporation Martín Rodriguez 4460 B1644CGN-Victoria-San Fernando Buenos Aires, Argentina Telephone: +54 11 4006 8700 Telefax: +54 11 4714 1610

Asia Pacific Flowserve Pte. Ltd.10 Tuas Loop Singapore 637345 Telephone: +65 6771 0600Telefax: +65 6862 2329

To find your local Flowserve representative:

For more information about Flowserve Corporation,visit www.flowserve.com or call +1 937 890 5839.

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Bulletin PS-10-36b (E) July 2016. © 2016 Flowserve Corporation