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.
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![taco centrifugal pump parts](https://cdn11.bigcommerce.com/s-lej68b8h/product_images/uploaded_images/taco-centrifugal-pumps-category.png)
![armstrong centrifugal pump parts](https://cdn11.bigcommerce.com/s-lej68b8h/product_images/uploaded_images/armstrong-centrifugal-pumps-category.png)
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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144692 McDonnell & Miller RB-24E Low Water Cut Off
McDonnell & Miller
$174.95144692 McDonnell & Miller RB-24E Low Water Cut Off. This Item Usually Ships The Same Day!$174.95 -
P13780 Bell & Gossett Housing Capscrew For VSC/VSCS Pumps
Bell & Gossett
$7.95P13780 Bell & Gossett Housing Capscrew For VSC/VSCS Pumps. This Item Usually Ships The Same Day!$7.95 -
52-122-061-005 Bell & Gossett Casing Gasket Suction
Bell & Gossett
$18.2552-122-061-005 Bell & Gossett Casing Gasket Suction. This Item Usually Ships The Same Day!$18.25 -
P75424 Bell & Gossett 1510 High Glycol Seal Kit 1-5/8"
Bell & Gossett
$1,731.95P75424 Bell & Gossett 1510 High Glycol Seal Kit 1-5/8” for 1510 pumps with 1-5/8" shafts. This Item Usually Ships The Same Day!$1,731.95 -
P50666 Bell & Gossett Bronze Impeller 9-1/2"
Bell & Gossett
$1,447.95P50666 Bell & Gossett Bronze Impeller 9-1/2 IN. OD SM Bore for Bell & Gossett series 1531 pumps with 1-1/4" shafts, size 1-1/4 BC & series 1510 1-1/4 BC pumps. This Item Usually Ships The Same Day!$1,447.95 -
P50652 Bell & Gossett Bronze Trimmable Impeller
Bell & Gossett
$1,113.95P50652 Bell & Gossett Bronze Trimmable Impeller for Series 1510 and 1531 Pumps. P50652 Bronze impeller for series 1531 size 1-1/4AC centrifugal pumps. 1-1/4"shaft, also fits series 1510 1-1/4AC. This Item Usually Ships The Same Day!$1,113.95 -
153602 McDonnell & Miller PSE-802-M-24 Low Water Cut Off
McDonnell & Miller
$378.95The series 153602 - McDonnell & Miller PSE-802-M-24 Low Water Cut Off. The Series PSE-800-M Manual Reset LWCO is a new addition to the McDonnell & Miller probe type low water cut-off group of products. These controls are used as the...$378.95 -
425869-001 Armstrong Pump Sleeve-Shaft Bronze Obsolete
Armstrong
$144.95425869-001 Armstrong Pump Sleeve-Shaft Bronze is now Obsolete and has been replaced by 425869-202 Armstrong Stainless Steel Shaft Sleeve 143-215JM. This Item Usually Ships Same Day!$144.95 -
426467-001 Armstrong Gasket-Gland (S) Fibre-Nitrile
Armstrong
$9.90426467-001 Armstrong Gasket-Gland (S) Fibre-Nitrile This Item Usually Ships Same Day!$9.90 -
427122-041 Armstrong Bronze 8" Impeller
Armstrong
$644.85427122-041 Armstrong Bronze 8" Impeller M 3X1.5X8. This Item Usually Ships Same Day!$644.85 -
4S4009392 Armstrong 14mm Seat Kit
Armstrong
$508.954S4009392 Armstrong 14mm seat kit (include 4S4006135, 4S4006136, 4S4006401). This Item Usually Ships Same Day!$508.95 -
570196-102 Armstrong Seat Gasket 2.5"
Armstrong
$8.25570196-102 Armstrong Seat Gasket 2.5". This Item Usually Ships Same Day!$8.25 -
691301-003 Armstrong Gasket HD 8" 2P Non ASB
Armstrong
$168.95691301-003 Armstrong Gasket HD 8" 2P Non ASB This Item Usually Ships Same Day!$168.95 -
810150-154 Armstrong Packaged Sleeve & Spacer Kit Bronze "M" JM
Armstrong
$249.95810150-154 Armstrong Packaged Sleeve & Spacer Kit Bronze "M" JM. This Item Usually Ships Same Day!$249.95 -
816665-000 Armstrong Coupler 5/8 X 5/8 Complete Coupler Assembly
Armstrong
$162.95816665-000 Armstrong Coupler 5/8 X 5/8 Complete Coupler Assembly for Armstrong Pumps Series 1050, Series 1060, Series 4030, Series 4270, Series 4280, Series 4380, Series H, Series S. This Item Usually Ships Same Day!$162.95 -
911825-112 Armstrong Capscrew STL 1/2-13UNCX
Armstrong
$8.15911825-112 Armstrong Capscrew STL 1/2-13UNCX This Item Usually Ships Same Day!$8.15 -
913125-000 Armstrong Nut-HEX STL 1/2-13UNC
Armstrong
$4.85913125-000 Armstrong Nut-HEX STL 1/2-13UNC. This Item Usually Ships Same Day!$4.85 -
961131-012 Armstrong O-Ring .375IDX.5
Armstrong
$1.96961131-012 Armstrong O-Ring .375IDX.5 This Item Usually Ships Same Day!$1.96 -
P50748 Bell & Gossett Bronze Impeller 9-1/2" OD
Bell & Gossett
$1,874.95P50748 Bell & Gossett Bronze Impeller 9-1/2" OD SM Bore. This Bell & Gossett Bronze impeller for series 1531 size 4BC centrifugal pumps. 1-1/4"shaft please state impeller diameter as these are built to order pumps. This Item Usually Ships...$1,874.95 -
111046 Bell & Gossett 1/2 HP 3 PH Motor For Series 60 & PD Pumps
Bell & Gossett
$1,757.95111046 Bell & Gossett 1/2 HP 3 Phase Motor For Series 60 & PD Pumps 111046. The Bell & Gossett Series 60 replacement motor 1/2 hp motor, 208/230/460 volt, three phase with 1725 rpm for use with Bell & Gossett series 60 and pd-35 booster...$1,757.95 -
89975001-81302K Armstrong Seal Kit ES 8" 1.250 2A ACssc316epdm
Armstrong
$284.9589975001-81302K Armstrong Seal Kit ES 8" 1.250 2A ACssc316epdm. *Please note image is generic. This Item Usually Ships Same Day!$284.95 -
V1001094 Bell & Gossett Baffle
Bell & Gossett
$221.95V1001094 Bell & Gossett Baffle. This Item Usually Ships The Same Day!$221.95 -
2400-027RP Taco Impeller RP Kit For 2400-20 Pumps
Taco
$89.952400-027RP Taco Impeller RP Kit For 2400 series pumps model 2400-65-3P Pumps. This Item Usually Ships The Same Day!$89.95 -
110-362BRP Taco Bronze Bracket Assembly
Taco
$434.95110-362BRP Taco Bronze Bracket Assembly. Please note image is generic. This Item Usually Ships The Same Day!$434.95 -
110-361RP Taco Cast Iron Bracket Assembly
Taco
$147.95110-361RP Taco Cast Iron Bracket Assembly. Please note image is generic. This Item Usually Ships The Same Day!$147.95 -
121-056RP Taco Motor Assembly Less Motor
Taco
$289.95121-056RP Taco Motor Assembly Less Motor. *Motor note included. Please note image is generic. This Item Usually Ships The Same Day!$289.95 -
138-119RP Taco Motor Assembly 115/60/1
Taco
$1,084.95138-119RP Taco Motor Assembly 115/60/1. Please note image is generic. This Item Usually Ships The Same Day!$1,084.95 -
P5001893 Bell & Gossett VSC/VSCS Seal Standard Unitized
Bell & Gossett
$1,312.95P5001893 Bell & Gossett VSC/VSCS Seal Standard Unitized. Please note image is generic. This Item Usually Ships The Dame Day!$1,312.95 -
810120-324 Armstrong Pump 3/4" Union Fitting Set FNPT
Armstrong
$88.95810120-324 Armstrong Pump 3/4" Union Fitting Set, 1.25" NPSM x 0.75" FNPT Lead Free. Union kit (contains two (2) half unions & gaskets). This Item Usually Ships The Same Day!$88.95 -
1600-032SRP Taco Stainless Steel Pump Flange Set 2"
Taco
$212.951600-032SRP Taco Stainless Steel Pump Flange Set 2", includes 2 stainless steel flanges. This Item Usually Ships The Same Day!$212.95 -
009-018RP Taco 009 Pump Capacitor
Taco
$76.95009-018RP Taco 009 Pump Capacitor For Taco 009 Cartridge Circulators. Information: Taco 00 Series Cartridge Circulator Pump Parts List If you have any questions please give us a call at 1-800-781-7405 or email us your...$76.95 -
0015-002RP Taco Replacement Cartridge
Taco
$188.950015-002RP Taco Replacement Cartridge for Taco 0015-MSF3-IFC & 0015-MSF3-1IFC Cast Iron 3-Speed Circulators. This Item Usually Ships The Same Day!$188.95 -
0012-012RP Taco 0012 Replacement Pump Cartridge
Taco
$408.950012-012RP Taco 0012 Replacement Pump Cartridge for Taco Bronze or Stainless Steel 0012 circulators. This Item Usually Ships The Same Day!$408.95 -
0013-007RP Taco 0013 - 115V/230V Replacement Pump Cartridge
Taco
$354.950013-007RP Taco 0013 - 115V/230V Replacement Pump Cartridge for Taco Cast Iron 0013 circulators. This Item Usually Ships The Same Day!$354.95 -
007-045RP Taco 007 Replacement Pump Cartridge
Taco
$208.95007-045RP Taco 007 Replacement Pump Cartridge for Taco Bronze or Stainless Steel 007 circulators. This Item Usually Ships The Same Day!$208.95 -
52-113-301-009 Bell & Gossett HSC3 Inboard Bearing
Bell & Gossett
$122.9552-113-301-009 Bell & Gossett HSC3 Inboard Bearing For B&G HSC3 10x12x12XL Pumps. Please Contact Us For Lead Time!$122.95 -
831012-083A Armstrong Motor 3/4 HP 3 Phase
Armstrong
$847.95831012-083A Armstrong Motor 3/4 HP 3 Phase 208/230/460 for Armstrong H-54, H-64, H-66 & S-57 pumps. This Item Usually Ships Same Day!$847.95 -
SFL-150S-0012 Taco Shut-Off Swivel Freedom Flange Set 1-1/2" Sweat
Taco
$148.95SFL-150S-0012 Taco Shut-Off Swivel Freedom Flange Set 1-1/2" Sweat. Brass Shut-Off Swivel Freedom Flange Sets With Lever Handle. For 0012-F4, 2400-30, 2400-40 with 1-1/2" flange pumps. Information: Taco Freedom Flange Submittal Sheet Taco...$148.95 -
110-556 Taco Bronze Half Union Set 1/2" NPT
Taco
$58.95110-556 Taco Bronze Half Union Set 1/2" NPT. Includes half union set. Fits 003 & 006 Circulators With Union Connections. Information: Taco Freedom Flange Submittal Sheet Taco Shut-Off Freedom Swivel Flange Submittal Sheet This Item...$58.95 -
110-522BSFL Taco Bronze Sweat Pump Flange 1/2" SWT
Taco
$58.50110-522BSFL Taco Bronze Sweat Pump Flange 1/2" SWT. Includes pair of flanges with nuts and bolts. Fits all cast iron or stainless steel 00 models (except 0012), 110-113, 2400-10/20/45/50, HEC-2, 007e, VT2218, VR1816 and VR3452 Pumps...$58.50