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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189166LF Bell & Gossett Bearing Assembly with Impeller
Bell & Gossett
$757.95189166LF Bell & Gossett Bearing Assembly with Impeller for HV NFI, HV BNFI. This Item Usually Ships The Same Day!$757.95 -
810120-050 Armstrong Motor Mount Ring Kit
Armstrong
$149.95810120-050 Armstrong Motor Mount Ring Kit. Please note image is generic. This Item Usually Ships Same Day!$149.95 -
997529-003 Armstrong Tubing Bearing 1/4" .030W Soft (Per Inch)
Armstrong
$0.37997529-003 Armstrong Tubing Bearing 1/4" .030W Soft (Per Inch) This Item Usually Ships Same Day!$0.37 -
D958164-120 Armstrong Assembly Cart
Armstrong
$963.95D958164-120 Armstrong Assembly Cart Mseal BRZ 2-1/8 STD. This Item Usually Ships Same Day!$963.95 -
105184-000 Armstrong Conduit Box Cover
Armstrong
105184-000 Armstrong Conduit Box Cover This Item Usually Ships Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
8975000-98402K Armstrong Seal Kit ES 8" 1.625 2A c-Ssc316epdL
Armstrong
$359.958975000-98402K Armstrong Seal Kit ES 8" 1.625 2A c-Ssc316epdL. *Please note image is generic. This Item Usually Ships Same Day!$359.95 -
951-3040RP Taco Slinger Ring
Taco
$18.50951-3040RP Taco Slinger Ring. Taco slinger ring for BB, SB, and CC pumps models 1205 through 3010. This Item Usually Ships The Same Day!$18.50 -
816009-721K Armstrong 1-1/2" Pump Flange Set
Armstrong
$84.95816009-721K Armstrong 1-1/2" Pump Flange Set. This Item Usually Ships Same Day!$84.95 -
UFS-075T Taco 3/4" Union FNPT Fitting Assembly Set
Taco
$28.50UFS-075T Taco 3/4" Union FNPT Fitting Assembly Set. Fitting sets include (2) gaskets, (2) union nuts and (2) tail pieces. This Item Usually Ships The Same Day!$28.50 -
DP1966 Hoffman Specialty Seal Holder Plate
Hoffman
$58.95DP1966 Hoffman Specialty Seal Holder Plate for old style Hoffman watchman pumps. This Item Usually Ships Same Day!$58.95 -
880200-877 Armstrong Pump Mechanical Seal
Bell & Gossett
$112.95880200-877 Armstrong Pump Mechanical Seal for Old E series pumps. If you need the new E.2 Seal Kit Please Find It Here. 880202-677 Armstrong E.2 Series Seal Kit. This Item Usually Ships The Same Day!$112.95 -
169224 Bell & Gossett 1/4 HP Motor 1 Phase 1725 RPM
Bell & Gossett
$828.95169224 Bell & Gossett Motor (903576, 56A17D57) 1/4HP 115/208-230/1750/1 ODP motor only. Fits Bell & Gossett Series 60 and Series e60 pumps 601S, 601T, 604S, 604T, e601S, e601T, Be601S, & Be601T, e604S, e604T, Be604S, & Be604T. This...$828.95 -
426401-008 Armstrong Gasket Nitrile 15" CA
Armstrong
$164.95426401-008 Armstrong Gasket Nitrile 15" CA. This Item Usually Ships Same Day!$164.95 -
875001-800 Armstrong PKGD CPLG Insert 3JE
Armstrong
$34.95875001-800 Armstrong PKGD CPLG Insert 3JE. This Item Usually Ships Same Day!$34.95 -
D251929-001 Armstrong Gasket, Parting Flange 8X6X15
Armstrong
$32.95D251929-001 Armstrong Gasket, Parting Flange 8X6X15 This Item Usually Ships In 3-5 Days!$32.95 -
118668 Bell Gossett Impeller for Series HV & Series 2" Pumps
Bell & Gossett
$184.95118668 Bell Gossett Impeller for Series HV & Series 2" Pumps. Steel impeller 3-3/8" O.D. for Bell & Gossett Series HV pumps manufactured between January 1951 through December 1976, as well as Series 2 pumps manufactured between January 1951...$184.95 -
J92558 Bell & Gossett Spring Washer
Bell & Gossett
$14.50J92558 Bell & Gossett Spring Washer. This Item Usually Ships The Same Day!$14.50 -
UFS-050T Taco 1/2" Union FNPT Fitting Assembly Set
Taco
$28.50UFS-050T Taco 1/2" Union FNPT Fitting Assembly Set. Fitting sets include (2) gaskets, (2) union nuts and (2) tail pieces. This Item Usually Ships The Same Day!$28.50 -
1900-008RP Taco Shaft Adapter
Taco
1900-008RP Taco Shaft Adapter for Taco series 1900 pumps. This Item Usually Ships The Same Day!Qty in Cart: 0Quantity:Price:Subtotal: -
110-009RP Taco Pump Spring Coupler
Taco
$54.95110-009RP Taco Pump Spring Coupler for Taco 00 and 100 series pumps. This Item Usually Ships The Same Day!$54.95 -
810120-000 Armstrong Motor Mount Set
Armstrong
$38.95810120-000 Armstrong Motor Mount Set 100SER 1/12HP B&G 118223. This Item Usually Ships Same Day!$38.95 -
927117-100 Armstrong Washer STL 1/2"
Armstrong
$6.95927117-100 Armstrong Washer STL 1/2" This Item Usually Ships Same Day!$6.95 -
961131-327 Armstrong O-Ring Viton 1.75ID X .210CS
Armstrong
$5.95961131-327 Armstrong O-Ring Viton 1.75ID X .210CS This Item Usually Ships Same Day!$5.95 -
975001-017 Armstrong Seal-Mech 1.25 JC21 OP1-1
Armstrong
$104.95975001-017 Armstrong Seal-Mech 1.25 JC21 OP1-1 This Item Usually Ships Same Day!$104.95 -
9975000-981 Armstrong Seal Kit 1.25 Viton Type 2A
Armstrong
$158.959975000-981 Armstrong Seal Kit 1.25 Viton Type 2A (Al Carbon-Silicone Carbide - For non-potable water ONLY) End Of Run, *OBSOLETE. THE REPLACEMENT SEAL KIT IS 9975001-813 Armstrong Mechanical Seal Kit. This Item Usually Ships Same Day!$158.95 -
P2000236 Bell & Gossett Impeller Nut
Bell & Gossett
$9.50P2000236 Bell & Gossett Impeller Nut for Bell & Gossett Series 60, 90, 1522 and PD pumps. This Item Usually Ships The Same Day!$9.50 -
CP-811-443-295 Bell & Gossett HSC3 Outboard Bearing
Bell & Gossett
$368.95CP-811-443-295 Bell & Gossett HSC3 Outboard Bearing. The new Bell & Gossett Series e-HSC double suction pump provides engineers, contractors, and building owners a more powerful, serviceable, and efficient solution for a wide range of critical...$368.95 -
101505LF Bell & Gossett 1" Stainless Steel Pump Flange Set
Bell & Gossett
$78.95101505LF Bell & Gossett 1" Stainless Steel Pump Flange Set For Series HV, PL-45B & Pl-50B, NBF-45, Ecocirc XL N 65-130, 70-145, 95-160 & 110-180 Bronze and Stainless Steel Pumps. This Item Usually Ships The Same Day!$78.95 -
104502 Bell & Gossett Ecocirc XL Temperature Sensor
Bell & Gossett
$114.95104502 Bell & Gossett Ecocirc XL Temperature Sensor KYT83/121. Information: Bell & Gossett Ecocirc XL Wireless Module Manual Bell & Gossett Ecocirc XL BACnet Objects Manual Bell & Gossett Ecocirc XL Electronic Drive Manual THIS...$114.95 -
P64940 Bell & Gossett Fastener Package
Bell & Gossett
$37.95P64940 Bell & Gossett Fastener Package, Contains 4 nuts, 4 capscrews, 2 flange gaskets for Series 60 1-1/2A Pumps, Series 60 1-1/2AA Pumps, PL-75, PL-45, Series HV Pumps, 1-1/2" Series Pumps, MF-60 1-1/2"...$37.95 -
816302-319 Armstrong NFI 5" Impeller For H-51 Pumps
Armstrong
$417.95816302-319 Armstrong NFI 5" Impeller For H-51 Pumps. Used with Armstrong H-51 circulating pump and Bell & Gossett 60-11 circulating pumps. This Item Usually Ships Same Day!$417.95 -
J92560 Bell & Gossett Spring Washer
Bell & Gossett
$58.95Bell & Gossett Spring Washer J92560 for Series 1510 & e-1510 Pumps with a large bore impeller and a 1-5/8" shaft sleeve diameter at mechanical seal. This Item Usually Ships The Same Day!$58.95 -
169226 Bell & Gossett 1/3 HP Motor 1 Phase 1725 RPM
Bell & Gossett
$1,140.95169226 Bell & Gossett 1/3 HP Motor, 1 Phase, 1725 RPM, (56A17D59, 903578, 903589), for new Bell & Gossett 60 series 602S, 605S, and 607S iron or bronze centrifugal pumps. This Item Usually Ships The Same Day!$1,140.95 -
111042 Bell & Gossett 1/3 HP Motor (M80026, M08121)
Bell & Gossett
$1,526.95111042 Bell & Gossett 1/3 HP Motor (M80026, M08121) (M80026, M08121). 1/3 hp motor, 115 volt, single phase, 1725 rpm for the Bell & Gossett HD-3 booster pump. This Item Usually Ships The Same Day!$1,526.95 -
816011-721K Armstrong 1-1/4" Bronze Flange Set
Armstrong
$84.95816011-721K Armstrong 1-1/4" Bronze Flange Set. Includes 2 flanges, hardware & gaskets. This Item Usually Ships The Same Day!$84.95 -
194-1540SF Taco Stainless Steel Pump Flange Set 1-1/4" NPT
Taco
$129.95194-1540SF Taco Stainless Steel Pump Flange Set 1-1/4" NPT. Includes pair of flanges with nuts and bolts. Fits 0012-SF4, 2400-30S/40S Pumps. Information: Taco Freedom Flange Submittal Sheet Taco Shut-Off Freedom Swivel Flange Submittal Sheet This...$129.95 -
1400-009RP Taco Flange Gasket RP Set
Taco
$34.951400-009RP Taco Flange Gasket RP Set for models 2400-60, 2400-65, 2400-70, 2400-50/2 Pumps. This Item Usually Ships The Same Day!$34.95 -
SFL-075T Taco Threaded Shut Off Freedom Swivel Flange Set
Taco
$92.95SFL-075T Taco Threaded Shut Off Freedom Swivel Flange Set. Accessory for: 00 Series Pumps, 2400-10 Pumps, 2400-20 Pumps, 2400-45 Pumps, 2400-50 Pumps. This Item Usually Ships The Same Day!$92.95 -
554-4 Taco Genie Motion Sensor Starter Kit
Taco
$174.95554-4 Taco Genie Motion Sensor Starter Kit for automatic motion detection start. Information: Taco On Command Brochure Taco On Command Motion Sensor Instruction Wiring Manual Taco On Command Submittal Sheet This Item Usually Ships The Same Day!$174.95 -
113075 Bell & Gossett Vacuum Breaker #26
Bell & Gossett
$184.95113075 Bell & Gossett Vacuum Breaker #26. Designed to protect closed vessels and piping systems against collapse when the induced vacuum exceeds design conditions. When used on steam heating systems, the No. 26 Vacuum Breaker controls induced...$184.95