Universal Mag Drive pumps | Viking Pump, Inc.

Universal Mag Drive Series Applications

Dimensionally Interchangeable, Sealless Mag Drive Pumps for Crucial Liquid Containment Applications

Component		Cast Iron Series 8124A	Steel Series 8123A	Stainless Steel Series 8127A
Casing		Cast Iron ASTM A48, Class 35B	Steel ASTM A216, Grade WCB	Stainless Steel ASTM A 743, Grade CF8M
Bracket		Cast Iron ASTM A48, Class 35B	Steel ASTM A216, Grade WCB	Stainless Steel ASTM A 743, Grade CF8M Case Hardened
Idler		Cast Iron ASTM A48, Class 35B	Steel ASTM A216, Grade WCB	Stainless Steel ASTM A 743, Grade CF8M Case Hardened
Rotor	Standard	Cast Iron ASTM A48, Class 35B	¹ Cast Iron ASTM A48, Class 35B	Stainless Steel ASTM A 743, Grade CF8M Case Hardened
Rotor	Optional Materials	Steel ASTM A148, Grade 80-50	Steel ASTM A148, Grade 80-50	N/A
Rotor Shaft	Standard	Steel ASTM A108, Grade 1045	Steel ASTM A108, Grade 1045	Coated Stainless Steel
Rotor Shaft	Optional Materials	Hardened Steel ASTM A108, Grade 1045	Hardened Steel ASTM A108, Grade 1045	N/A
Idler Pin		Hardened Steel ASTM A108, Grade 1045	Hardened Steel ASTM A108, Grade 1045	Coated Stainless Steel
Idler Bushing	Standard	Carbon Graphite	Carbon Graphite	Carbon Graphite
Idler Bushing	Optional Materials	Hardened Cast Iron	Hardened Cast Iron	Silicon Carbide
Internal Pressure Relief Valve		Cast Iron ASTM A48, Class 35B	Steel ASTM A216, Grade WCB	Stainless Steel ASTM A 743, Grade CF8M
Canister		316L Stainless Steel	316L Stainless Steel	316L Stainless Steel
Canister Bushing	Standard	Carbon Graphite	Carbon Graphite	Carbon Graphite
Canister Bushing	Optional Materials	Hardened Cast Iron	Hardened Cast Iron	Silicon Carbide
Thrust Washers	Standard	Hardened Cast Iron	Hardened Cast Iron	Silicon Carbide
Thrust Washers	Optional Materials	Silicon Carbide	Silicon Carbide	Silicon Carbide
Coupling Magnets	Standard	Neodymium Iron Boron	Neodymium Iron Boron	Neodymium Iron Boron
Coupling Magnets	Optional Materials	Samarium Cobalt	Samarium Cobalt	Samarium Cobalt
O-Rings	Standard	Buna N	Buna N	PTFE (Derivative) Encapsulated
O-Rings	Optional Materials	Viton®, PTFE (Derivative) Encapsulated, Kalrez®	Viton®, PTFE (Derivative) Encapsulated, Kalrez®	Viton®, Buna N, Kalrez®
Adaptor Plate		Cast Iron ASTM A48, Class 35B	Steel ASTM A216, Grade WCB	Stainless Steel ASTM A 743, Grade CF8M
Adaptor Bushing	Standard	Carbon Graphite	Carbon Graphite	Carbon Graphite
Adaptor Bushing	Optional Materials	Hardened Cast Iron	Hardened Cast Iron	Silicon Carbide

¹ KK and LS have ductile iron rotor, ASTM A536 Grade 60-40-18.

Kalrez® is a registered trademark of DuPont Performance Elastomers.
Viton® is a registered trademark of DuPont Performance Elastomers.
Viking® is a registered trademark of IDEX Corporation.

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Applications

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