Pump Parts

Pump Parts

National Pump Supply stocks repair parts for pumps and boiler controls for the following brands: Bell & Gossett, Armstrong Fluid Technology, Taco HVAC,  McDonnell & Miller, Domestic Pump, Goulds, Weil, ABS, Shipco and several more.  We also custom build most of the big base mounted end suction pumps, inline, close coupled, double suction, split case and vertical turbine pumps, Please give us a call if you have any questions or send us an email with what parts your looking for. Data plate pictures are also very helpful. 

If you have questions you can also email your request to us at: Sales@NationalPumpSupply.com

bell & gossett pump parts
taco centrifugal pump parts
armstrong centrifugal pump parts
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  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 104500 Bell & Gossett Ecocirc XL Wireless Module
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    104500 Bell & Gossett Ecocirc XL Wireless Module

    Bell & Gossett

    $258.95
    104500 Bell & Gossett Ecocirc XL Wireless Module. *Please note image is generic. Bell & Gossett Ecocirc XL Wireless Module Manual Bell & Gossett Ecocirc XL BACnet Objects Manual Bell & Gossett Ecocirc XL Electronic Drive...
    $258.95
    Add to Cart
    Qty in Cart: 0
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    $258.95
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  • 953-2214RP Taco FI Series Pump Frame Assembly

    953-2214RP Taco FI Series Pump Frame Assembly

    Taco

    953-2214RP Taco FI Series Pump Frame Assembly. This Item Usually Ships The Same Day!
    Qty in Cart: 0
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  • P63242 Bell & Gossett Complete Coupler
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    P63242 Bell & Gossett Complete Coupler

    Bell & Gossett

    $1,028.95
    P63242 Bell & Gossett Complete Coupler. Fits Bell & Gossett series 1510 and e-1510 pumps with 25hp motors and 284T frames. This Item Usually Ships The Same Day!
    $1,028.95
    Add to Cart
    Qty in Cart: 0
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    $1,028.95
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  • P63239 Bell & Gossett Coupler 1-1/4" x 1-5/8"
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    P63239 Bell & Gossett Coupler 1-1/4" x 1-5/8"

    Bell & Gossett

    $874.95
    P63239 Bell & Gossett Coupler 1-1/4" x 1-5/8" complete coupler for series 1510 pumps with 30 HP motors and 284TS frames. This Item Usually Ships The Same Day!
    $874.95
    Add to Cart
    Qty in Cart: 0
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    $874.95
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  • 185150 Bell & Gossett Bearing Assembly
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    185150 Bell & Gossett Bearing Assembly

    Bell & Gossett

    $2,481.95
    185150 Bell & Gossett Bearing Assembly. This Item Usually Ships The Same Day!
    $2,481.95
    Add to Cart
    Qty in Cart: 0
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    $2,481.95
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  • 169074 Bell & Gossett Motor 1 HP 3 Phase 3450 RPM
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    169074 Bell & Gossett Motor 1 HP 3 Phase 3450 RPM

    Bell & Gossett

    $1,559.95
    169074 Bell & Gossett Motor 1 HP 3 Phase for Bell & Gossett series 1535 pumps model 354T. This Item Usually Ships The Same Day!  
    $1,559.95
    Add to Cart
    Qty in Cart: 0
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    $1,559.95
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  • P57445 Bell & Gossett Bronze Trimmable Impeller
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    P57445 Bell & Gossett Bronze Trimmable Impeller

    Bell & Gossett

    $1,687.95
    P57445 Bell & Gossett Impeller For Series 60 Pumps models 60-15, 60-16, and 60-17 This Item Usually Ships Same Day!
    $1,687.95
    Add to Cart
    Qty in Cart: 0
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    $1,687.95
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  • 101228LF Bell & Gossett Isolation Flange Set 1-1/4" Sweat
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    101228LF Bell & Gossett Isolation Flange Set 1-1/4" Sweat

    Bell & Gossett

    $138.95
    101228LF Bell & Gossett Isolation Flange Set 1-1/4" Sweat. This includes one pair of 1-1/4" sweat ball valves mounted on a pump flange. For use with NRF, SSF, NBF, Series 100, PR, LR, PL-30, PL-36, PL-55, Series 60 601, 602, 603, 604, 605 and 606...
    $138.95
    Add to Cart
    Qty in Cart: 0
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    $138.95
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  • P81815 Bell & Gossett Impeller Nut For VSC & VSCS Pumps
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    P81815 Bell & Gossett Impeller Nut For VSC & VSCS Pumps

    Bell & Gossett

    $452.95
    P81815 Bell & Gossett Impeller Nut For VSC & VSCS Pumps. This Item Usually Ships The Same Day!
    $452.95
    Add to Cart
    Qty in Cart: 0
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    $452.95
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  • P50872 Bell & Gossett Pump Impeller 11" OD LG Bore
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    P50872 Bell & Gossett Pump Impeller 11" OD LG Bore

    Bell & Gossett

    $3,634.95
    P50872 Bell & Gossett Pump Impeller 11" OD LG Bore for Series 1510 & 1531 Pumps with 1-1/4" shafts for 5E pumps. Please Contact Us For Lead Time!
    $3,634.95
    Choose Options
    Qty in Cart: 0
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    $3,634.95
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  • P50762 Bell & Gossett Bronze Impeller 7" OD SM Bore
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    P50762 Bell & Gossett Bronze Impeller 7" OD SM Bore

    Bell & Gossett

    $2,534.95
    P50762 Bell & Gossett Pump Impeller for Series 1510 & 1531 Pumps with 1-1/4" shafts. This Item Usually Ships In 1-2 Days!
    $2,534.95
    Choose Options
    Qty in Cart: 0
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    $2,534.95
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  • 186843LF Bell & Gossett Seal Kit Series VSC-D EPR/Carbon/Ceramic
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    186843LF Bell & Gossett Seal Kit Series VSC-D EPR/Carbon/Ceramic

    Bell & Gossett

    $5,927.95
    186843LF Bell & Gossett Seal Kit Series VSC-D EPR/Carbon/Ceramic for pump sizes 4x4x9 through 6x8x9 that have 1-5/8" shafts. Please note image is generic. This Item Usually Ships The Same Day!
    $5,927.95
    Add to Cart
    Qty in Cart: 0
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    $5,927.95
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  • 118439LF Bell & Gossett Brass Pump Impeller 4-1/4"
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    118439LF Bell & Gossett Brass Pump Impeller 4-1/4"

    Bell & Gossett

    $558.95
    118439LF Bell & Gossett Brass Pump Impeller 4-1/4" for B&G series HD-3 booster pumps. This Item Usually Ships The Same Day!
    $558.95
    Add to Cart
    Qty in Cart: 0
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    $558.95
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  • 601335 - Hoffman Steam Trap Float Ball Assembly
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    601335 Hoffman Steam Trap Float Ball Assembly

    Hoffman

    $408.95
    601335 - Hoffman Steam Trap Float Ball Assembly. Hoffman Series C Bear Trap Features: For Large high capacity units Sizes available: Series C 1-1/4" NPT and BSPT 1-1/2" NPT and BSPT 2" NPT and BSPT 2-1/2" NPT Resistant to water hammer and...
    $408.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $408.95
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  • 169053 Bell & Gossett 3/4 HP Motor 3 Phase 1750 RPM
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    169053 Bell & Gossett 3/4 HP Motor 3 Phase 1800 RPM

    Bell & Gossett

    $2,285.95
    169053 Bell & Gossett 3/4 HP Motor 3 Phase 1750 RPM with footed bracket (M80039) for Bell & Gossett 1522 pumps model 1-1/2AAB. This Item Usually Ships The Same Day!
    $2,285.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
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    $2,285.95
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  • 153827-LWCO McDonnell & Miller PSE-801-120 Probe Control
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    153827 LWCO McDonnell & Miller PSE-801-120 Probe Control

    McDonnell & Miller

    $324.95
    The Series 153827-LWCO McDonnell & Miller PSE-801-120 Probe Control type LWCO uses patented technology to monitor changes in water conductivity. When defined parameters are exceeded the new PSE-800 makes a decision to shut the burner off based...
    $324.95
    Add to Cart
    Qty in Cart: 0
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    $324.95
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  • 153828-LWCO - McDonnell & Miller PSE-801-U-120 Probe Control
    Add to Cart

    153828-LWCO - McDonnell & Miller PSE-801-U-120 Probe Control

    McDonnell & Miller

    $358.95
    The Series 153876 - McDonnell & Miller PS-801-U-120 Probe Control type LWCO uses patented technology to monitor changes in water conductivity. When defined parameters are exceeded the new PSE-800 makes a decision to shut the burner off based on...
    $358.95
    Add to Cart
    Qty in Cart: 0
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    Price:
    $358.95
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  • 186660LF Bell & Gossett Bearing Assembly For 1510 BF Pumps
    Add to Cart

    186660LF Bell & Gossett Bearing Assembly "Obsolete"

    Bell & Gossett

    $1,584.95
    186660LF Bell & Gossett Bearing Assembly For 1510 BF Pumps. ***Please note this bearing assembly is now obsolete***. Please click the link below for the replacement. 185011LF Bell & Gossett Bearing Assembly This Item Usually Ships The Same...
    $1,584.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,584.95
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  • 426364-004 Armstrong Locknut KM10
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    426364-004 Armstrong Locknut KM10

    Armstrong

    $44.35
    426364-004 Armstrong Locknut KM10 This Item Usually Ships Same Day!
    $44.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $44.35
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  • 426485-001 Armstrong Cover-Seal 304SST M 1.625
    Add to Cart

    426485-001 Armstrong Cover-Seal 304SST M 1.625

    Armstrong

    $824.95
    426485-001 Armstrong Cover-Seal 304SST M 1.625. This Item Usually Ships Same Day!
    $824.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $824.95
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  • 426765-012 Armstrong Housing-Bearing Cast Iron M RE-Grease
    Add to Cart

    426765-012 Armstrong Housing-Bearing Cast Iron M RE-Grease

    Armstrong

    $2,354.95
    426765-012 Armstrong Housing-Bearing Cast Iron M RE-Grease. This Item Usually Ships Same Day!
    $2,354.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,354.95
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  • 426766-011 Armstrong Cover-Bearing OB Cast Iron S Grease
    Add to Cart

    426766-011 Armstrong Cover-Bearing OB Cast Iron S Grease

    Armstrong

    $112.95
    426766-011 Armstrong Cover-Bearing OB Cast Iron S Grease. This Item Usually Ships Same Day!
    $112.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $112.95
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  • 427101-041 Armstrong Bronze S 1.5X1X6
    Add to Cart

    427101-041 Armstrong Bronze S 1.5X1X6

    Armstrong

    $534.35
    427101-041 Armstrong Bronze S 1.5X1X6   This Item Usually Ships Same Day!
    $534.35
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $534.35
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  • 427119-041 Armstrong Bronze 1.5X1.5X8
    Add to Cart

    427119-041 Armstrong Bronze 1.5X1.5X8

    Armstrong

    $938.95
    427119-041 Armstrong Bronze 1.5X1.5X8 This Item Usually Ships Same Day!
    $938.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $938.95
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  • 427127-041 Armstrong Impeller Bronze S 3X2.5X8
    Add to Cart

    427127-041 Armstrong Impeller Bronze S 3X2.5X8

    Armstrong

    $872.95
    427127-041 Armstrong Impeller Bronze S 3X2.5X8   This Item Usually Ships Same Day!
    $872.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $872.95
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  • 427214-041 Armstrong Impeller Bronze L 8X8X15
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    427214-041 Armstrong Impeller Bronze L 8X8X15

    Armstrong

    $4,867.95
    427214-041 Armstrong Impeller Bronze L 8X8X15 For Armstrong Series 4030 Pumps with 2-5/8" shafts. This Item Usually Ships Same Day!
    $4,867.95
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $4,867.95
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  • 810108-025 Armstrong S-25 Repair Kit
    Add to Cart

    810108-025 Armstrong S-25 Repair Kit

    Armstrong

    $70.18
    810108-025 Armstrong S-25 Repair Kit       This Item Usually Ships Same Day!
    $70.18
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $70.18
    Subtotal:
  • 810120-009 Armstrong SEAL .75IN MECH. BG186499
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    810120-009 Armstrong SEAL .75IN MECH. BG186499

    Armstrong

    $238.90
    810120-009 Armstrong SEAL .75IN MECH. BG186499       This Item Usually Ships Same Day!
    $238.90
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $238.90
    Subtotal:
  • 816302-049 Armstrong 5" Bronze Impeller For H-51 Pumps
    Add to Cart

    816302-049K Armstrong 5" Bronze Impeller For H-51 Pumps

    Armstrong

    $518.95
    816302-049 Armstrong 5" Bronze Impeller For H-51 Pumps. This Item Usually Ships Same Day!
    $518.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $518.95
    Subtotal:
  • 816305-025 Armstrong 4.25" Steel Impeller For S-46 Pumps
    Add to Cart

    816305-025 Armstrong 4.25" Steel Impeller For S-46 Pumps

    Armstrong

    $674.95
    816305-025 Armstrong 4.25" Steel Impeller For S-46 Pumps. This Item Usually Ships Same Day!
    $674.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $674.95
    Subtotal:
  • 816366-071 Armstrong Bearing Assembly #6
    Add to Cart

    816366-071 Armstrong Bearing Assembly #6

    Armstrong

    $1,358.95
    816366-071 Armstrong Bearing Assembly #6 #6 SBA for S69, H63, H64, H65, H66, H67, H68, 1060 1 1/2D, 2D, 3D pumps. *Please note this item is obsolete and has been replaced by 816366-073 Armstrong Bearing Assembly. This Item Usually Ships Same...
    $1,358.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,358.95
    Subtotal:
  • 819310-071 Armstrong Bearing FRM Assembly "M" Grease AI/BF (PKGD)
    Add to Cart

    819310-071 Armstrong Bearing FRM Assembly "M" Grease AI/BF (PKGD)

    Armstrong

    $1,557.80
    819310-071 Armstrong Bearing FRM Assembly "M" Grease AI/BF (PKGD).  This Item Usually Ships Same Day!
    $1,557.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1,557.80
    Subtotal:
  • 911900-108 Armstrong Capscrew STL 3/8-16X1LG
    Add to Cart

    911900-108 Armstrong Capscrew STL 3/8-16X1LG

    Armstrong

    $9.85
    911900-108 Armstrong Capscrew STL 3/8-16X1LG This Item Usually Ships Same Day!
    $9.85
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $9.85
    Subtotal:
  • 913521-100 Armstrong Nut-Jam STL 3/8-16UNC
    Add to Cart

    913521-100 Armstrong Nut-Jam STL 3/8-16UNC

    Armstrong

    $0.88
    913521-100 Armstrong Nut-Jam STL 3/8-16UNC This Item Usually Ships Same Day!
    $0.88
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $0.88
    Subtotal:
  • 913522-100 Armstrong Nut-Impeller - 4270
    Add to Cart

    913522-100 Armstrong Nut-Impeller - 4270

    Armstrong

    $5.50
    913522-100 Armstrong Nut-Impeller - 4270. This Item Usually Ships Same Day!
    $5.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5.50
    Subtotal:
  • 927116-100 Armstrong Washer STL 7/16" W
    Add to Cart

    927116-100 Armstrong Washer STL 7/16" W

    Armstrong

    $2.95
    927116-100 Armstrong Washer STL 7/16" W This Item Usually Ships Same Day!
    $2.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2.95
    Subtotal:
  • 961111-125 Armstrong O-Ring EPDM 1 5/16ID
    Add to Cart

    961111-125 Armstrong O-Ring EPDM 1 5/16ID

    Armstrong

    $17.10
    961111-125 Armstrong O-Ring EPDM 1 5/16ID. This Item Usually Ships Same Day!
    $17.10
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $17.10
    Subtotal:
  • 961131-113 Armstrong O-Ring Buna 9/16ID X
    Add to Cart

    961131-113 Armstrong O-Ring Buna 9/16ID X

    Armstrong

    $1.99
    961131-113 Armstrong O-Ring Buna 9/16ID X     This Item Usually Ships Same Day!
    $1.99
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $1.99
    Subtotal:
  • 974515-400 Armstrong  KEY Woodruff SST #606
    Add to Cart

    974515-400 Armstrong Key Woodruff SST

    Armstrong

    $35.95
    974515-400 Armstrong  KEY Woodruff SST #606 This Item Usually Ships Same Day!
    $35.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $35.95
    Subtotal:
  • 975000-102 Armstrong Flow IND-Sight 1/4NPT
    Add to Cart

    975000-102 Armstrong Flow IND-Sight 1/4NPT

    Armstrong

    $321.95
    975000-102 Armstrong Flow IND-Sight 1/4NPT. This Item Usually Ships Same Day!
    $321.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $321.95
    Subtotal:
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