Mechanical Seals

Gaddis, Inc. offers solutions for mechanical seal problems unique to your industry with over 100 years of combined experience.

We can supply you with new and replacement Mechanical Seals to fit any major brand of pump.  When installed properly Gaddis, Inc. new and replacement seals will perform as well as or better than the original seal giving you OEM performance at significant savings.

  • Standard New and Replacement Seals
  • Custom-Engineered Sealing Solutions
  • Seal Failure Analysis Upon Request
  • Seal Repair & Rebuilding
  • Cartridge Seals
  • Single & Multi-Spring Assemblies
  • Welded Metal Bellows Assemblies
  • Teflon Bellows Assemblies
  • Seal parts for all major brands

Search by pump manufacturer or specifications to find a cost effective solution to meet your needs. Our Head Types, mating rings and Material Codes are below. Call to get personal assistance solving your needs.

GADDIS INC. Head Types

  • GS-200

    Equal to:
    Type
    Type

    Part Number GS-200
    Pump Manufacturer SIMMONS PUMP CORP.*
    Head GGP-6
    Mating Ring 1
    Mating Ring OD             1.250
    Shaft Size 0.625
    Material Code BMFAF
    Notes
    Pump Nameplate Data Model 6
    Manufacturer Part Number

     

  • GS-1000

    Equal to:
    Type
    Type

    Part Number GS-1000
    Pump Manufacturer ASTRAL POOL*
    Head GGP-6A
    Mating Ring 1
    Mating Ring OD 1.250
    Shaft Size 0.625
    Material Code BMFAF
    Notes
    Pump Nameplate Data Sena
    Manufacturer Part Number Series 1600

     

  • GS-758

    Equal to:
    Type
    Type

    Part Number GGP-21
    Pump Manufacturer CHAMPION INDUSTRIES* - (Dishwashers)
    Head GGP-21
    Mating Ring 1
    Mating Ring OD 2.125
    Shaft Size 1.5
    Material Code BCFAF
    Notes
    Pump Nameplate Data
    Manufacturer Part Number 110611

     

  • GS-382

    Equal to:
    Type
    Type

    Part Number GS-382
    Pump Manufacturer GORMAN-RUPP CO.*
    Head GGP-2
    Mating Ring 1
    Mating Ring OD 2.125
    Shaft Size 1.5
    Material Code BCFAF
    Notes
    Pump Nameplate Data
    Manufacturer Part Number S1934

     

  • GA-10167

    Equal to:
    Type
    Type

    Part Number GA-10167
    Pump Manufacturer GOULDS PUMPS*
    Head
    GGP-1
    Mating Ring
    Mating Ring OD
    Shaft Size 1.5
    Material Code BCF-F
    Notes I
    Pump Nameplate Data
    Manufacturer Part Number 916710001

     

  • GS-3000

    Equal to:
    Type
    Type

    Part Number GS-3000
    Pump Manufacturer CRANE PUMPS & SYSTEMS*
    Head
    GGP-2100, GGP-2106
    Mating Ring 1
    Mating Ring OD 26MM
    Shaft Size 12MM
    Material Code BLFLF
    Notes
    Pump Nameplate Data
    Manufacture Part Number 112566B

     

  • GS-1040

    Equal to:
    Type
    Type

    Part Number GS-1040
    Pump Manufacturer ENPO-CORNELL PUMP CO.*             
    Head GGP-21D
    Mating Ring 3
    Mating Ring OD 2.750
    Shaft Size 2
    Material Code BCFRF
    Notes
    Pump Nameplate Data
    Manufacturer Part Number

     

  • GS-1112

    Equal to:
    Type
    Type

    Part Number GS-1112
    Pump Manufacturer PENBERTHY INJECTOR*
    Head GGP-11A
    Mating Ring 9
    Mating Ring OD     
    Shaft Size 0.500
    Material Code BMFAF
    Notes A
    Pump Nameplate Data
    Manufacturer Part Number 14036

     

  • GS-428

    Equal to:
    Type
    Type

    Part Number GS-428
    Pump Manufacturer CRANE-DEMING* (Div. of CRANE PUMPS & SYSTEMS)
    Head GGP-2D
    Mating Ring 1
    Mating Ring OD 1.500
    Shaft Size 0.875
    Material Code BCDAF
    Notes
    Pump Nameplate Data Fig.4001, Dwg. 113-068
    Manufacturer Part Number

     

  • GS-795

    Equal to:
    Type
    Type

    Part Number GS-795
    Pump Manufacturer GORMAN-RUPP CO.*
    Head GGP-8 Spc.
    Mating Ring 8
    Mating Ring OD 1.187
    Shaft Size 0.625
    Material Code NDPLP
    Notes
    Pump Nameplate Data
    Manufacturer Part Number GS-625

     

  • GS-1653

    Equal to:
    Type
    Type

    Part Number GS-1653
    Pump Manufacturer INGERSOLL-DRESSER PUMPS & COMPRESSORS*
    Head
    GGP-1D
    Mating Ring 3
    Mating Ring OD 2.687
    Shaft Size 1.875
    Material Code VCFAF
    Notes
    Pump Nameplate Data HOC 6 x 4 x 13
    Manufacturer Part Number
    CPM-10278

     

  • GS-458

    Equal to:
    Type
    Type

    Part Number GS-458
    Pump Manufacturer WORTHINGTON*
    Head GGP-1W/Spc. Adpt.
    Mating Ring 3
    Mating Ring OD 2.375
    Shaft Size 1.625
    Material Code BCDRF
    Notes
    Pump Nameplate Data 4LR-14, 5LR-13, 4LR-11
    Manufacturer Part Number 051613-00 w/ 053132-00

     

  • GS-1104

    Equal to:
    Type
    Type

    Part Number GS-1104
    Pump Manufacturer FAIRBANKS MORSE*
    Head GGP-8D
    Mating Ring 25
    Mating Ring OD             2.140
    Shaft Size 1.375
    Material Code BCFAF
    Notes
    Pump Nameplate Data Frame 25
    Manufacturer Part Number

     

  • 9T-1125

    Equal to:
    Type
    Type

    Part Number 9T-1125
    Pump Manufacturer FLOWSERVE CORP.*
    Head GGP-9T
    Mating Ring
    Mating Ring OD
    Shaft Size 1.125
    Material Code QCF-F
    Notes 316SS
    Pump Nameplate Data
    Manufacturer Part Number O2877-00, 258188-01, 60954914

     

  • GU-4134 (Special)

    Equal to:
    Type
    Type

    Part Number GU-4134 (Special)
    Pump Manufacturer BALDOR RELIANCE* (Member of the ABB GROUP)
    Head
    GGP-8-1, GGP-8-1T
    Mating Ring Special
    Mating Ring OD 1.875
    Shaft Size 1.375
    Material Code B/NCPGF
    Notes
    Pump Nameplate Data
    Manufacturer Part Number 64147-24R

     

  • GA-10144

    Equal to:
    Type
    Type

    Part Number Gaddis-equivalent part to Grundfos® part
    Pump Manufacturer GRUNDFOS CBS, INC.*      
    Head
    GGP-1B
    Mating Ring
    Mating Ring OD
    Shaft Size 0.500
    Material Code BCF-F
    Notes
    Pump Nameplate Data
    Manufacturer Part Number 91868313

     

  • GS-3070

    Equal to:
    Type
    Type

    Part Number GS-3070
    Pump Manufacturer PACIFIC PUMPING CO. (PACO)*
    Head GGP-2B
    Mating Ring 3
    Mating Ring OD 2.500
    Shaft Size 1.875
    Material Code BCDAF
    Notes
    Pump Nameplate Data
    Manufacture Part Number

GADDIS, INC. Stationary Designs

  • GS-607

    Part Number GS-607
    Pump Manufacturer FLOWSERVE CORP.*
    Head GGP-1
    Mating Ring 1
    Mating Ring OD 1.687
    Shaft Size 1.125
    Material Code BCFAF
    Notes
    Pump Nameplate Data
    Manufacturer Part Number 60110327, 60110335

     

  • GU-4437

    Part Number GU-4437
    Pump Manufacturer SIEMENS WATER TECHNOLOGIES*
    Head GGP-2
    Mating Ring 2
    Mating Ring OD 3.000
    Shaft Size 2.125
    Material Code BCDRF
    Notes
    Pump Nameplate Data
    Manufacturer Part Number WTU18080

     

  • GS-342

    Part Number GS-342
    Pump Manufacturer INGERSOLL* - DRESSER PUMPS & COMPRESSORS
    Head
    GGP-1
    Mating Ring 3
    Mating Ring OD 2.750
    Shaft Size 2
    Material Code NCPRP
    Notes
    Pump Nameplate Data 1-1/2, 2 & 3 VM-1-1/2 & 3 VL 3 VLA Vertical Pumps & S Line
    Manufacturer Part Number
    CPM-10130, CPM-200S429X1

     

  • GS-3108

    Part Number GS-3108
    Pump Manufacturer AURORA PUMP* (Div. of PENTAIR)
    Head GGP-1
    Mating Ring 5
    Mating Ring OD 2.750
    Shaft Size 2
    Material Code ECFTF
    Notes I
    Pump Nameplate Data           
    Manufacture Part Number 712-1434-769

  • GS-1021

    Part Number GS-1021
    Pump Manufacturer GECKO ALLIANCE, INC.*
    Head GGP-6A
    Mating Ring 8
    Mating Ring OD
    Shaft Size 0.75
    Material Code BMFAF
    Notes A
    Pump Nameplate Data K-81159 PU10
    Manufacturer Part Number

     

  • GS-1622

    Part Number GS-1622
    Pump Manufacturer HYDROMATIC PUMP CO.*
    Head
    GGP-6A
    Mating Ring 9
    Mating Ring OD
    Shaft Size 0.750
    Material Code BMFAF
    Notes A
    Pump Nameplate Data
    Manufacturer Part Number 049170001 

     

  • GS-202

    Part Number GS-202
    Pump Manufacturer BERKELEY*
    Head
    GGP-6A
    Mating Ring 11
    Mating Ring OD
    Shaft Size 0.625
    Material Code BMFAF
    Notes A
    Pump Nameplate Data BM-3081 Mid-Jet 49-53 B1MRS, B1MRHS, B1XRHS, B1-1/4MRS, B1-1/2MRS
    Manufacturer Part Number S-05053, S-05645, S-16844, S-20900, S-20996

     

  • GS-3105

    Part Number GS-3105
    Pump Manufacturer ACE PUMP CORPORATION*
    Head
    GGP-2100, GGP-2106
    Mating Ring 25
    Mating Ring OD 1.375
    Shaft Size 0.75
    Material Code VLFLF
    Notes
    Pump Nameplate Data Light Spring Load       
    Manufacture Part Number BAC-7SC-650

     

  • GS-3955 (Special)

    Part Number GS-3955 (Special)
    Pump Manufacturer GARDNER DENVER*
    Head GGP-21
    Mating Ring 27
    Mating Ring OD 3.125
    Shaft Size 2.25
    Material Code VCFGF
    Notes
    Pump Nameplate Data
    Manufacturer Part Number 60DD-53

     

  • GS-1044

    Part Number GS-1044
    Pump Manufacturer IMO INDUSTRIES, INC.*
    Head
    GGP-21
    Mating Ring 28
    Mating Ring OD 2.834
    Shaft Size 1.187
    Material Code BCFRF
    Notes
    Pump Nameplate Data
    Manufacturer Part Number PP046JL

     

  • GS-2131

    Part Number GS-2131
    Pump Manufacturer HAYWARD INDUSTRIES, INC.*
    Head
    GGP-6
    Mating Ring 31
    Mating Ring OD
    Shaft Size 0.625
    Material Code BMFAF
    Notes G
    Pump Nameplate Data Power-Flo LX, Power-Flo® Matrix, Power-Flo II®, Turbo Flo®
    Manufacturer Part Number SPX1500KA

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