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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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 -
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 -
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 -
516807-006 Armstrong Gasket
Armstrong
$108.70516807-006 Armstrong Gasket This Item Usually Ships Same Day!$108.70 -
570196-102 Armstrong Seat Gasket 2.5"
Armstrong
$8.25570196-102 Armstrong Seat Gasket 2.5". This Item Usually Ships Same Day!$8.25 -
570198-006 Armstrong Spacer-Thrust
Armstrong
$28.95570198-006 Armstrong Spacer-Thrust. This Item Usually Ships Same Day!$28.95 -
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 -
816402-011 Armstrong Casing H32 Cast Iron
Armstrong
$442.95816402-011 Armstrong Casing H32 CI This Item Usually Ships Same Day!$442.95 -
874058-051 Armstrong 5.75" Bronze Pump Impeller For H-63 Pumps
Armstrong
$1,015.95874058-051 Armstrong 5.75" Bronze Pump Impeller For H-63 Pumps. This Item Usually Ships Same Day!$1,015.95 -
875000-803 Armstrong Insert 6JE
Armstrong
$103.20875000-803 Armstrong PKGD CPLG Insert 6JE. This Item Usually Ships Same Day!$103.20 -
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 -
971101-926 Armstrong Bearing 40MM 6308-2RSR-C3
Armstrong
$138.95971101-926 Armstrong Bearing 40MM 6308-2RSR-C3 This Item Usually Ships Same Day!$138.95 -
975000-305 Armstrong Sediment Filter O-ring 3.125" ID
Armstrong
$98.95975000-305 Armstrong Sediment Filter O-ring 3.125" ID. This Item Usually Ships Same Day!$98.95 -
169236 Bell & Gossett 1-1/2 HP Motor Single Phase 1725 RPM
Bell & Gossett
$2,690.95169236 Bell & Gossett Motor for Series 60 Pumps - Single Phase 1-1/2 HP 169236 (903568). This motor works on new 60 series 617S iron or bronze centrifugal pumps. This Item Usually Ships The Same Day!$2,690.95 -
P77308 Bell & Gossett Front Bearing
Bell & Gossett
$93.95P77308 Bell & Gossett Front Bearing for Series HV, 1, 1-1/4, 1-1/2, and 2 Pumps P77308LF. Front bearing on Bell & Gossett 189100, 189120, 189121, 189122, 189131 and 189104 189162, 189165 and 189166 bearing assembly for Series HV, 1, 1-1/4,...$93.95 -
P50748 Bell & Gossett Bronze Impeller 9-1/2" OD
Bell & Gossett
$2,511.95P50748 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...$2,511.95 -
111046 Bell & Gossett 1/2 HP 3 PH Motor For Series 60 & PD Pumps
Bell & Gossett
$2,004.95111046 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...$2,004.95 -
826775-000 Armstrong Bearing Assembly 4030 Pumps
Armstrong
$2,297.95826775-000 Armstrong Bearing Assembly 4030 Pumps. Fits Armstrong Series 4030 centrifugal pumps. This Item Usually Ships Same Day!$2,297.95 -
810223b-130 Armstrong Astro Series 24 Hour Clock Timer
Armstrong
$194.95810223b-130 Armstrong Astro Series 24 Hour Clock Timer. Fits Astro Circulators made after 2015. Information: Armstrong Astro 2 Circulating Pump Technical Overview Armstrong Astro 2 Circulating Pump Submittal Sheets Armstrong Astro 2 Circulating...$194.95 -
V1001094 Bell & Gossett Baffle
Bell & Gossett
$221.95V1001094 Bell & Gossett Baffle. This Item Usually Ships The Same Day!$221.95 -
810150-250 Armstrong Shaft Sleeve
Armstrong
$172.95810150-250 Armstrong Shaft Sleeve. This Item Usually Ships Same Day!$172.95 -
1600-215RP Taco 1600 - 1900 Series Impeller Bolt
Taco
$38.951600-215RP Taco 1600 - 1900 Series Impeller Bolt. This Item Usually Ships The Same Day!$38.95 -
SM2104 Bell & Gossett Motor 1-1/2HP 208-230/460 3PH 3450 RPM
Bell & Gossett
$621.95SM2104 Bell & Gossett Motor, 1-1/2HP, 208-230/460, 3PH, 3450 RPM, CFD, 56J U Nema Frame. *Please note image is generic. This Item Usually Ships The Same Day!$621.95 -
816393-045 Armstrong Bronze Pump Impeller 6-1/2"
Armstrong
$558.95816393-045 Armstrong Bronze Pump Impeller 6-1/2". This Item Usually Ships Same Day!$558.95 -
110-362BRP Taco Bronze Bracket Assembly
Taco
$454.95110-362BRP Taco Bronze Bracket Assembly. Please note image is generic. This Item Usually Ships The Same Day!$454.95 -
138-271RP Taco Motor Assembly 1-1/2HP 208/230/460/60/3
Taco
$1,454.95138-271RP Taco Motor Assembly 1-1/2HP 208/230/460/60/3. Fits Taco series 1900 series pumps. Please note image is generic. This Item Usually Ships The Same Day!$1,454.95 -
1661-022RP Taco Motor 1/2HP 3PH With Cradle
Taco
$1,044.951661-022RP Taco Motor 1/2HP 3PH With Cradle. Please note image is generic. This Item Usually Ships The Same Day!$1,044.95 -
816012-721K Armstrong 1" Flange Set
Armstrong
$52.50816012-721K Armstrong 1" Flange Set. This Item Usually Ships The Same Day!$52.50 -
816012-211K Armstrong 1" Flange Kit
Armstrong
$48.50816012-211K Armstrong 1" Flange Kit. Set includes 2 flanges hardware and gaskets. This Item Usually Ships The Same Day!$48.50 -
0015-002RP Taco Replacement Cartridge
Taco
$195.950015-002RP Taco Replacement Cartridge for Taco 0015-MSF3-IFC & 0015-MSF3-1IFC Cast Iron 3-Speed Circulators. This Item Usually Ships The Same Day!$195.95 -
0012-012RP Taco 0012 Replacement Pump Cartridge
Taco
$398.950012-012RP Taco 0012 Replacement Pump Cartridge for Taco Bronze or Stainless Steel 0012 circulators. This Item Usually Ships The Same Day!$398.95 -
0013-032RP Taco 0013 3-Spd Replacement Pump Cartridge
Taco
$428.950013-032RP Taco 0013 3-Spd Replacement Pump Cartridge for Taco Cast Iron 0013 3-Speed circulators. This Item Usually Ships The Same Day!$428.95 -
0013-007RP Taco 0013 - 115V/230V Replacement Pump Cartridge
Taco
$374.950013-007RP Taco 0013 - 115V/230V Replacement Pump Cartridge for Taco Cast Iron 0013 circulators. This Item Usually Ships The Same Day!$374.95 -
00R-005RP Taco 00R-MSF1-4IFC 3-Speed Replacement Pump Cartridge
Taco
$198.9500R-005RP Taco 00R-MSF1-4IFC 3-Speed Replacement Pump Cartridge for Taco Cast Iron 00R-MSF1-4IFC 3-Speed, MSF-2IFC & 0015 circulators. This Item Usually Ships The Same Day!$198.95 -
P85070 Bell & Gossett Seal Kit Assembly 1-1/4 In Single
Bell & Gossett
$3,998.95P85070 Bell & Gossett Seal Kit Assembly 1-1/4 In Single. Please Contact Us For Lead Time!$3,998.95 -
816681-069 Armstrong Motor 2 HP 208-230/460v 3 phase
Armstrong
$1,058.95816681-069 Armstrong Motor 2 HP 208-230/460v 3 phase ODP motor for Armstrong series 1050 & series 1060 pumps. This Item Usually Ships Same Day!$1,058.95 -
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 -
P75606 Bell & Gossett Bearing Cap
Bell & Gossett
$159.95P75606 Bell & Gossett Bearing Cap for 185011, 185012, & 185013 bearing assemblies on Bell & Gossett series 1510 and e-1510 pumps with small bearing frames. This Item Usually Ships The Same Day$159.95