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.



- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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106077-071 Armstrong Faceplate #2 SST
Armstrong
$14.55106077-071 Armstrong Faceplate #2 SST. This Item Usually Ships Same Day!$14.55 -
106074-041 Armstrong Bronze Pump Flange 2"
Armstrong
$208.95106074-041 Armstrong Bronze Pump Flange 2". This Item Usually Ships Same Day!$208.95 -
105209-000 Armstrong USE 805209-000
Armstrong
105209-000 Armstrong USE 805209-000 This Item Usually Ships Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
105201-000 Armstrong USE 805201-000
Armstrong
105201-000 Armstrong USE 805201-000 This Item Usually Ships Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
105176-000 Armstrong USE 805176-000
Armstrong
105176-000 Armstrong USE 805176-000 This Item Usually Ships Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
104034-000 Armstrong Pumps
Armstrong
104034-000 Armstrong USE 804034-000 This Item Usually Ships Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
150141 Armstrong Locknut Brg Stl N-06 SKF
Armstrong
150141 Armstrong Locknut Brg Stl N-06 SKF This Item Usually Ships Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
150139 Armstrong Locknut Brg Stl N-09 SKF
Armstrong
$15.85150139 Armstrong Locknut Brg Stl N-09 SKF This Item Usually Ships Same Day!$15.85 -
150005 Armstrong Bushing Graphalloy 5/8X1X1-5/8
Armstrong
$265.95150005 Armstrong BUSHING GRAPHALLOY 5/8X1X1-5/8 This Item Usually Ships The Same Day!$265.95 -
P5001043 Bell & Gossett Bronze Impeller
Bell & Gossett
$3,467.95P5001043 Bell & Gossett Bronze Impeller machined for W-Ring, For Series VSX - 1510 Series Pumps. This Item Usually Ships In 3-5 Days!$3,467.95 -
P5001041 Bell & Gossett Bronze Impeller 10.5"
Bell & Gossett
$3,109.95P5001041 Bell & Gossett Bronze Impeller 10.5" For Series VSX - 1510 Series Pumps. This Item Usually Ships In 3-5 Days!$3,109.95 -
169240 Bell & Gossett Ball Bearing Motor 1/3 HP
Bell & Gossett
$974.95169240 Bell & Gossett Ball Bearing Motor Power Pack 1/3 HP 1725 RPM 115/208-230 V 60 Hz 1 PH. This Item Usually Ships The Same Day!$974.95 -
911135-224 Armstrong CAPSCW STL 1-8NC X 3"L
Armstrong
$20.85Armstrong CAPSCW STL 1-8NC X 3"L. This Item Usually Ships The Same Day!$20.85 -
428163-720 Armstrong KEY
Armstrong
$20.55Armstrong KEY-SQ 18-8SST 3/8" X2.5LG 428163-720. This Item Usually Ships The Same Day!$20.55 -
427118-041 Armstrong Bronze Impeller 4x3x6
Armstrong
$618.95427118-041 Armstrong Bronze Impeller 4x3x6. This Item Usually Ships The Same Day!$618.95 -
A07034 Bell & Gossett Suction Diffuser SS Baffle HH-3Z
Bell & Gossett
$926.95A07034 Bell & Gossett Suction Diffuser SS Baffle HH-3Z, Part Number A07034. For use with VSX-VSCS Pumps. This Item Usually Ships The Same Day!$926.95 -
185363LF Bell & Gossett Bearing Assembly Series 60 LRG. Bronze Fitted w/ SS SLV
Bell & Gossett
$4,250.95185363LF Bell & Gossett Bearing Assembly Series 60 LRG. Bronze Fitted w/ SS SLV. Please Contact Us For Lead Time!$4,250.95 -
185362LF Bell & Gossett Bearing Assembly Series 60 LRG Bronze Fitted w/ SS SLV
Bell & Gossett
$3,547.95185362LF Bell & Gossett Bearing Assembly Series 60 Large Bronze Fitted 185362LF. This Item Usually Ships The Same Day!$3,547.95 -
185359LF Bell & Gossett Bearing Assembly
Bell & Gossett
$2,418.95185359LF Bell & Gossett Bearing Assembly SM (Viton with STN.STL.SLV.) 185359LF. Please Contact Us For Lead Time!$2,418.95 -
185358LF Bell & Gossett Bearing Assembly SM
Bell & Gossett
$1,812.95185358LF Bell & Gossett Bearing Assembly SM (EPT with STN.STL.SLV). This Item Usually Ships The Same Day!$1,812.95 -
185355LF Bell & Gossett Repair Kit LF
Bell & Gossett
185355LF Bell & Gossett Bearing Assembly SM. (EPT with CU SLV) Part Number 185355LF. This Item Usually Ships The Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
185016 Bell & Gossett 1510 Bearing Assembly Large Frame AB
Bell & Gossett
$6,054.95185016 Bell & Gossett 1510 Bearing Assembly Large Frame AB. This B&G Ball bearing assembly works on Bell & Gossett Series 1510 all bronze large bearing frame pumps. This Bearing Assembly fits: 3AB, 4AB, 1-1/4BB, 1-1/4BC, 1-1/2BC, 2BB,...$6,054.95 -
P50707 Bell & Gossett Bronze Impeller 9-1/2" OD LG Bore
Bell & Gossett
$2,165.95P50707 Bell & Gossett Bronze Impeller 9-1/2" OD LG Bore. Bronze impeller for series 1531 size 2BC centrifugal pumps. 1-5/8" shaft please state impeller diameter. Also fits series 1510 2BC pumps. This Item Usually Ships In 1-2 Days!$2,165.95 -
P50570 Bell & Gossett Bronze Impeller 9-1/2" OD LG Bore
Bell & Gossett
$5,260.95P50570 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...$5,260.95 -
P50310 Bell & Gossett Bronze Impeller 7" OD LG Bore
Bell & Gossett
$3,951.95P50310 Bell & Gossett Bronze Impeller 7" OD LG Bore for Series 1510 and 1531 Pumps. Bronze impeller for series 1531 size 4AB centrifugal pumps. 1-5/8"shaft please state impeller diameter. Also fits series 1510 AB pumps. This Item Usually...$3,951.95 -
Bell & Gossett Thermoflo Indicator Body G92500
Bell & Gossett
$148.95Bell & Gossett Thermoflo Indicator Body G92500. This Item Usually Ships in 7-10 Days!$148.95 -
185051LF Bell & Gossett Seal Kit for VSC-S & VSCS-S Pumps
Bell & Gossett
$4,968.95185051LF 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!$4,968.95 -
185309 Bell & Gossett Thrust Ball Bearing
Bell & Gossett
$328.60Bell & Gossett Thrust Ball Bearing for The VSC Pump 185309. This Item Usually Ships The Same Day!$328.60 -
185054 Bell & Gossett VSC/VSCS Seal Kit Buna/Carbon/Ceramic
Bell & Gossett
$6,021.95185054 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!$6,021.95 -
185052 Bell & Gossett VSC/VSCS Seal Kit EPR/Carbon/Tungsten
Bell & Gossett
$6,738.95185052 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!$6,738.95 -
Hoffman Specialty Repair Kit Pre-Assembled for 552 & 582 1-1/2"
Bell & Gossett
$878.95Hoffman Specialty Repair Kit Pre-Assembled for 552 & 582 1-1/2". Series H Bear Trap Models - feature Universal - port tappings inlets outlets that provide versatility to allow easy piping and system monitoring Sizes available NPT and BSPT NPT...$878.95 -
VEM31116 Baldor Motor 1HP 3PH 1750RPM
Baldor
$846.95VEM31116 Baldor Motor 1HP 3PH 1750RPM. *Please note image is generic. This Item Usually Ships The Same Day!$846.95 -
426465-011 Armstrong Cover-Seal (M) Cast Iron 1.625
Armstrong
$208.95426465-011 Armstrong Cover-Seal (M) Cast Iron 1.625 This Item Usually Ships Same Day!$208.95 -
426467-002 Armstrong Gasket-Gland (M) Fibre-Nitrile
Armstrong
$22.95426467-002 Armstrong Gasket-Gland (M) Fibre-Nitrile This Item Usually Ships Same Day!$22.95 -
P2000266 Bell & Gossett Element Coupling
Bell & Gossett
$214.95P2000266 Bell & Gossett Element Coupling. *Please note image is generic. This Item Usually Ships The Same Day!$214.95 -
827012-000 Armstrong PKGD Coupler Assembly 5J 1.125"X.875"
Armstrong
$204.95827012-000 Armstrong PKGD Coupler Assembly 5J 1.125"X.875" This Item Usually Ships Same Day!$204.95 -
911125-414 Armstrong Capscrew SST 1/2-13X1.7
Armstrong
$12.95911125-414 Armstrong Capscrew SST 1/2-13X1.7 This Item Usually Ships Same Day!$12.95 -
EM3211T Baldor Motor 3HP 3PH 1760RPM 182T
Baldor
$987.95EM3211T Baldor Motor 3HP 3PH 1760RPM 182T. *Please note image is generic. This Item Usually Ships The Same Day!$987.95 -
10K13 GOULDS Mechanical Seal Assembly
Bell & Gossett
$164.9510K13 GOULDS Mechanical Seal Assembly. *Please note image is generic. This Item Usually Ships The Same Day!$164.95 -
8426401-006 Armstrong Gasket Nitrile 11.5
Armstrong
$84.958426401-006 Armstrong Gasket Nitrile 11.5". This replaces 426401-006. This Item Usually Ships Same Day!$84.95