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
  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • 606919-011 Armstrong HD Cast Iron 16" 2P #1 125#
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    606919-011 Armstrong HD Cast Iron 16" 2P #1 125#

    Armstrong

    $5,022.60
    606919-011 Armstrong HD Cast Iron 16" 2P #1 125#       This Item Usually Ships Same Day!
    $5,022.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,022.60
    Subtotal:
  • 606920-011 Armstrong HD Cast Iron 16" 4P #1 125#
    Add to Cart

    606920-011 Armstrong HD Cast Iron 16" 4P #1 125#

    Armstrong

    $5,127.50
    606920-011 Armstrong HD Cast Iron 16" 4P #1 125#       This Item Usually Ships Same Day!
    $5,127.50
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,127.50
    Subtotal:
  • 612606-011 Armstrong HD Cast Iron 20" 4P #1 125#
    Add to Cart

    612606-011 Armstrong HD Cast Iron 20" 4P #1 125#

    Armstrong

    $5,045.80
    612606-011 Armstrong HD Cast Iron 20" 4P #1 125#       This Item Usually Ships Same Day!
    $5,045.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,045.80
    Subtotal:
  • 614849-0111 Armstrong HD Cast Iron 14" 2P #2 150#
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    614849-0111 Armstrong HD Cast Iron 14" 2P #2 150#

    Armstrong

    $4,535.04
    614849-0111 Armstrong HD Cast Iron 14" 2P #2 150#       This Item Usually Ships Same Day!
    $4,535.04
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,535.04
    Subtotal:
  • 615909-011 Armstrong HD Cast Iron 08" 2P #2 150#
    Add to Cart

    615909-011 Armstrong HD Cast Iron 08" 2P #2 150#

    Armstrong

    $4,264.80
    615909-011 Armstrong HD Cast Iron 08" 2P #2 150#       This Item Usually Ships Same Day!
    $4,264.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,264.80
    Subtotal:
  • 617171-011 Armstrong HD Cast Iron 18" 2P #1 125#
    Add to Cart

    617171-011 Armstrong HD Cast Iron 18" 2P #1 125#

    Armstrong

    $4,455.70
    617171-011 Armstrong HD Cast Iron 18" 2P #1 125#       This Item Usually Ships Same Day!
    $4,455.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,455.70
    Subtotal:
  • 617172-011 Armstrong HD Cast Iron 18" 4P #1 125#
    Add to Cart

    617172-011 Armstrong HD Cast Iron 18" 4P #1 125#

    Armstrong

    $5,240.80
    617172-011 Armstrong HD Cast Iron 18" 4P #1 125#       This Item Usually Ships Same Day!
    $5,240.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,240.80
    Subtotal:
  • 806617-000 Armstrong Packaged Bearing FRM Assembly SL 4020
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    806617-000 Armstrong Packaged Bearing FRM Assembly SL 4020

    Armstrong

    $4,138.95
    806617-000 Armstrong Packaged Bearing FRM Assembly SL 4020. This Item Usually Ships Same Day!
    $4,138.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $4,138.95
    Subtotal:
  • 816339-041 Armstrong Casing S69 Bronze
    Add to Cart

    816339-041 Armstrong Casing S69 Bronze

    Armstrong

    $3,377.32
    816339-041 Armstrong Casing S69 Bronze       This Item Usually Ships Same Day!
    $3,377.32
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,377.32
    Subtotal:
  • 816646-041 Armstrong Casing 3D 1020 Bronze
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    816646-041 Armstrong Pump Casing 3D 1020 Bronze

    Armstrong

    $3,284.62
    816646-041 Armstrong Pump Casing 3D 1020 Bronze This Item Usually Ships Same Day!
    $3,284.62
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,284.62
    Subtotal:
  • 816861-041 Armstrong Bearing Assembly Less Seal Kit
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    816861-041 Armstrong Bearing Assembly Less Seal Kit

    Armstrong

    $3,452.95
    816861-041 Armstrong Bearing Assembly Less Seal Kit & Cover Plate. This Item Usually Ships Same Day!
    $3,452.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,452.95
    Subtotal:
  • 816861-071 Armstrong SBA-AI All Iron
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    816861-071 Armstrong SBA-AI All Iron

    Armstrong

    $2,758.95
    816861-071 Armstrong SBA-AI All Iron. Please note image is generic. Please Contact Us For Lead Time.
    $2,758.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,758.95
    Subtotal:
  • 870200-014 Armstrong Disc & Holder Assembly 14" (EPDM/CS)
    Add to Cart

    870200-014 Armstrong Disc & Holder Assembly 14" (EPDM/CS)

    Armstrong

    $3,764.60
    870200-014 Armstrong Disc & Holder Assembly 14" (EPDM/CS) This Item Usually Ships Same Day!
    $3,764.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,764.60
    Subtotal:
  • 415303-011 Armstrong Casing 5E Cast Iron
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    415303-011 Armstrong Casing 5E Cast Iron

    Armstrong

    $2,725.85
    415303-011 Armstrong Casing 5E Cast Iron This Item Usually Ships Same Day!
    $2,725.85
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,725.85
    Subtotal:
  • 415299-011 Armstrong Casing Cast Iron 4D
    Add to Cart

    415299-011 Armstrong Casing Cast Iron 4D

    Armstrong

    $2,798.95
    415299-011 Armstrong Casing Cast Iron 4D This Item Usually Ships Same Day!
    $2,798.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,798.95
    Subtotal:
  • P56140 Bell & Gossett Bronze Impeller 7" SM Bore
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    P56140 Bell & Gossett Bronze Impeller 7" SM Bore

    Bell & Gossett

    $3,271.95
    P56140 Bell & Gossett Bronze Pump Impeller 7" SM Bore for 1-1/4" shafts on 1531 pumps 4AB & 1510 4AB pumps. This Item Usually Ships In 1-2 Days!
    $3,271.95
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $3,271.95
    Subtotal:
  • 975000-965 Armstrong Seal-Mech 1.125 JC 8B2 XF-101
    Add to Cart

    975000-965 Armstrong Seal-Mech 1.125 JC 8B2 XF-101

    Armstrong

    $3,251.95
    975000-965 Armstrong Seal-Mech 1.125 JC 8B2 XF-101. This Item Usually Ships Same Day!
    $3,251.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,251.95
    Subtotal:
  • 975000-966 Armstrong Seal-Mech 1.625 JC 8B2 XF-101
    Add to Cart

    975000-966 Armstrong Seal-Mech 1.625

    Armstrong

    $3,261.95
    975000-966 Armstrong Seal-Mech 1.625 JC 8B2 XF-101. This Item Usually Ships Same Day!
    $3,261.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,261.95
    Subtotal:
  • 975001-077 Armstrong Seal-Mech 2.125 JC21 OP1-1
    Add to Cart

    975001-077 Armstrong Seal-Mech 2.125 JC21 OP1-1

    Armstrong

    $3,821.95
    975001-077 Armstrong Seal-Mech 2.125 JC21 OP1-1. This Item Usually Ships Same Day!
    $3,821.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,821.95
    Subtotal:
  • D251833-041 Armstrong Bronze Impeller 6X5X15L
    Add to Cart

    D251833-041 Armstrong Bronze Impeller 6X5X15L

    Armstrong

    $2,784.10
    D251833-041 Armstrong Bronze Impeller 6X5X15L This Item Usually Ships Same Day!
    $2,784.10
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,784.10
    Subtotal:
  • D251841-041 Armstrong Bronze Impeller 8X6X15L
    Add to Cart

    D251841-041 Armstrong Bronze Impeller 8X6X15L

    Armstrong

    $3,063.60
    D251841-041 Armstrong Bronze Impeller 8X6X15L This Item Usually Ships Same Day!
    $3,063.60
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,063.60
    Subtotal:
  • D251843-041 Armstrong IMP BRZ 10X8X11H
    Add to Cart

    D251843-041 Armstrong Bronze Impeller 10X8X11H

    Armstrong

    $3,375.95
    D251843-041 Armstrong IMP BRZ 10X8X11H This Item Usually Ships Same Day!
    $3,375.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,375.95
    Subtotal:
  • 190120-004 Armstrong Mechanical Seal
    Add to Cart

    190120-004 Armstrong Mechanical Seal

    Armstrong

    $3,478.95
    190120-004 Armstrong Mechanical Seal - VMS 32-9 to 32-10-1. This Item Usually Ships Same Day!
    $3,478.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,478.95
    Subtotal:
  • D958165-002 Armstrong Cartridge Assembly Type 21 XF-1D1
    Add to Cart

    D958165-002 Armstrong Cartridge Assembly Type 21

    Armstrong

    $3,148.95
    D958165-002 Armstrong Cartridge Assembly Type 21 XF-1D1. This Item Usually Ships Same Day!
    $3,148.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,148.95
    Subtotal:
  • D958165-020 Armstrong Cartridge Assembly Type 21 0F1Sc1
    Add to Cart

    D958165-020 Armstrong Cartridge Assembly Type 21

    Armstrong

    $3,851.95
    D958165-020 Armstrong Cartridge Assembly Type 21 0F1Sc1. This Item Usually Ships Same Day!
    $3,851.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,851.95
    Subtotal:
  • SERV428003-002 Armstrong Flush Line Assembly  250# 4300 With Cuno Filter
    Add to Cart

    SERV428003-002 Armstrong Flush Line Assembly

    Armstrong

    $2,798.95
    SERV428003-002 Armstrong Flush Line Assembly  250# 4300 With Cuno Filter. This Item Usually Ships Same Day!
    $2,798.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,798.95
    Subtotal:
  • P5001043 Bell & Gossett Bronze Impeller
    Add to Cart

    P5001043 Bell & Gossett Bronze Impeller

    Bell & Gossett

    $3,152.80
    P5001043 Bell & Gossett Bronze Impeller machined for W-Ring, For Series VSX - 1510 Series Pumps. This Item Usually Ships In 3-5 Days!
    $3,152.80
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,152.80
    Subtotal:
  • P5001041 Bell & Gossett Bronze Impeller 10.5"
    Add to Cart

    P5001041 Bell & Gossett Bronze Impeller 10.5"

    Bell & Gossett

    $2,985.70
    P5001041 Bell & Gossett Bronze Impeller 10.5" For Series VSX - 1510 Series Pumps. This Item Usually Ships In 3-5 Days!
    $2,985.70
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,985.70
    Subtotal:
  • P5001131 Bell & Gossett Bronze Impeller 10-1/2"
    Add to Cart

    P5001131 Bell & Gossett Bronze Impeller 10-1/2"

    Bell & Gossett

    $5,208.95
    P5001131 Bell & Gossett Bronze Impeller 10-1/2". This Item Usually Ships In 3-5 Days!  
    $5,208.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,208.95
    Subtotal:
  • 185363LF Bell & Gossett Bearing Assembly
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    185363LF Bell & Gossett Bearing Assembly Series 60 LRG. Bronze Fitted w/ SS SLV

    Bell & Gossett

    $3,484.95
    185363LF Bell & Gossett Bearing Assembly Series 60 LRG. Bronze Fitted w/ SS SLV.  Please Contact Us For Lead Time!
    $3,484.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,484.95
    Subtotal:
  • 185362LF Bell & Gossett Bearing Assembly
    Add to Cart

    185362LF Bell & Gossett Bearing Assembly Series 60 LRG Bronze Fitted w/ SS SLV

    Bell & Gossett

    $2,958.95
    185362LF Bell & Gossett Bearing Assembly Series 60 Large Bronze Fitted 185362LF. This Item Usually Ships The Same Day!
    $2,958.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $2,958.95
    Subtotal:
  • P50570 Bell & Gossett Bronze Impeller 9-1/2" OD LG Bore
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    P50570 Bell & Gossett Bronze Impeller 9-1/2" OD LG Bore

    Bell & Gossett

    $2,938.55
    P50570 Bell & Gossett Bronze Impeller 9-1/2" OD LG Bore For Series 1510 & 1531 Pumps. Brass impeller for series 1531 size 4BB centrifugal pumps. 1-5/8"shaft please state impeller diameter. Also fits series 1510 4BB pumps. This Item...
    $2,938.55
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $2,938.55
    Subtotal:
  • P78525 Bell & Gossett Bronze Pump Impeller 9-1/2" SM Bore
    Choose Options

    P78525 Bell & Gossett Bronze Impeller 9-1/2" SM Bore

    Bell & Gossett

    $2,776.95
    P78525 Bell & Gossett Bronze Pump Impeller 9-1/2" SM Bore. This Bronze impeller for series 1531 size 2BB centrifugal pumps. 1-1/4"shaft please state impeller diameter. Also fits series 1510 2BB & 2-1/2BB. ***Please Allow 1-2 Business...
    $2,776.95
    Choose Options
    Qty in Cart: 0
    Quantity:
    Price:
    $2,776.95
    Subtotal:
  • 185051LF Bell & Gossett Seal Kit for VSC-S & VSCS-S Pumps
    Add to Cart

    185051LF Bell & Gossett Seal Kit for VSC-S & VSCS-S Pumps

    Bell & Gossett

    $3,342.00
    185051LF Bell & Gossett Seal Kit for VSC-S & VSCS-S Pumps. B&G part number 185051LF is a 2" seal kit for Bell & Gossett VSC-S & VSCS-S pumps with 2" shafts. This Item Usually Ships The Same Day!
    $3,342.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,342.00
    Subtotal:
  • 185054 Bell & Gossett VSC/VSCS Seal Kit Buna/Carbon/Ceramic
    Add to Cart

    185054 Bell & Gossett VSC/VSCS Seal Kit Buna/Carbon/Ceramic

    Bell & Gossett

    $5,231.95
    185054 Bell & Gossett VSC/VSCS Seal Kit Buna/Carbon/Ceramic with 2-5/8" shafts, used on Bell & Gossett VSCS, 10x12 pumps. Two seal kits required to repair this pump. This Item Usually Ships The Same Day!
    $5,231.95
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $5,231.95
    Subtotal:
  • 185052 Bell & Gossett VSC/VSCS Seal Kit EPR/Carbon/Tungsten
    Add to Cart

    185052 Bell & Gossett VSC/VSCS Seal Kit EPR/Carbon/Tungsten

    Bell & Gossett

    $3,855.00
    185052 Bell & Gossett VSC/VSCS Seal Kit EPR/Carbon/Tungsten. Fits VSC pumps with 2-5/8" shafts size 10x10. This Item Usually Ships In The Same Day!
    $3,855.00
    Add to Cart
    Qty in Cart: 0
    Quantity:
    Price:
    $3,855.00
    Subtotal:
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