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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P50876 Bell & Gossett Bronze Impeller 11" LG Bore
Bell & Gossett
$4,388.00P50876 Bell & Gossett Bronze Pump Impeller 11" LG Bore for B&G Series 1510 and 1531 6E pumps with 1-5/8" shafts. This Item Usually Ships In 2-3 Days!- Availability:
- This Item Usually Ships In 2-3 Days!
- Weight:
- 28.00 LBS
$4,388.00 -
P46630 Bell & Gossett 7" Bronze Trimmable Impeller SM Bore
Bell & Gossett
$1,694.95P46630 Bell & Gossett 7" Bronze Impeller SM Bore for B&G series 1510 & 1531 pumps with 1-1/4" shafts. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$1,694.95 -
P63244 Bell & Gossett Complete Coupler 1-1/4" x 1-7/8"
Bell & Gossett
$1,858.95P63244 Bell & Gossett Complete Coupler 1-1/4" x 1-7/8". Fits Bell & Gossett series 1510 and e-1510 pumps with 30hp motors and 286T frames. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 4.00 LBS
$1,858.95 -
110-558 Taco Bronze Half Union Set 1/2" Sweat
Taco
$79.95110-558 Taco Bronze Half Union Set 1/2" Sweat. 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...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$79.95 -
185-113C Taco Pump Flange Set 3" NPT
Taco
$299.95185-113C Taco Pump Flange Set 3" NPT. Includes pair of flanges with nuts and bolts. Fits 2400-70/3 Pumps. Information: Taco Freedom Flange Submittal Sheet Taco Shut-Off Freedom Swivel Flange Submittal Sheet This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 4.00 LBS
$299.95 -
194-1542F Taco Pump Flange Set 1-1/2" NPT
Taco
$75.95194-1542F Taco Pump Flange Set 1-1/2" NPT. Includes pair of flanges with nuts and bolts. Fits 0012-F4 and 2400-30/40 Pumps. Information: Taco Freedom Flange Submittal Sheet Taco Shut-Off Freedom Swivel Flange Submittal Sheet This Item Usually Ships The...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$75.95 -
2400-017RP Taco Pump Motor 1/3 HP Single Phase
Taco
$887.952400-017RP Taco Pump Motor 1/3 HP Single Phase 115/60/1 1725 RPM. Fits Model 2400-45, 2400-65 Pumps. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 14.00 LBS
$887.95 -
P82137 Bell & Gossett Bronze Impeller 6-1/2" OD
Bell & Gossett
$1,497.95P82137 Bell & Gossett Bronze Impeller 6-1/2" OD for B&G series 60 pumps models 60-2A & 619T. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$1,497.95 -
186873 Bell & Gossett Three Piece Coupler With Insert
Woods
$879.95186873 Bell & Gossett Three Piece Coupler With Insert 1" x 1-5/8" for 1510 pumps running 15hp to 20hp motors with 254 frames. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 4.00 LBS
$879.95 -
A91559 Bell & Gossett Steel Baffle
Bell & Gossett
$214.95A91559 Bell & Gossett Steel Baffle for FF-3 and GF-3 suction diffusers. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships Th Same Day!
- Weight:
- 4.00 LBS
$214.95 -
185377 Bell & Gossett Seal Kit For Series VSC Pumps
Bell & Gossett
$2,572.95185377 Bell & Gossett Seal Kit For Series VSC Pumps, 12x14x12-3/4" pumps. This pump requires two of these seal kits for the repair. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 4.00 LBS
$2,572.95 -
118724 Bell & Gossett Coupler & Motor Mount Set
Bell & Gossett
$268.95118724 Bell & Gossett Coupler & Motor Mount Set for 4RC97 and 4RC99. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
$268.95 -
153927 McDonnell & Miller PSE-802-RX2-24 LWCO
McDonnell & Miller
$408.95The series 153927 McDonnell & Miller PSE-802-RX2-24 Low Water Cut Off. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 4.00 LBS
$408.95 -
169204 Bell & Gossett Motor 1/2HP 1 Phase
Bell & Gossett
$1,258.95169204 Bell & Gossett Motor 1/2HP 1 Phase 1725 RPM for Bell & Gossett Series 90 pumps with 3/4" seal shaft. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 32.00 LBS
$1,258.95 -
169073 Bell & Gossett 1535 Pump Motor 3/4 HP 3 Phase
Bell & Gossett
$1,455.95169073 Bell & Gossett Motor 3/4 HP 3 Phase (Power Pack 3/4 HP TRI VOLT 3450 RPM) for Bell & Gossett series 1535 pumps model 353T. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 31.00 LBS
$1,455.95 -
805176-001 Armstrong Pump Gasket Set
Armstrong
$6.95805176-001 Armstrong Pump Gasket Set. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 1.00 LBS
$6.95 -
P57446 Bell & Gossett Bronze Impeller 6-3/8"
Bell & Gossett
P57446 Bell & Gossett Bronze Impeller 6-3/8" For Series 60 Pumps. P57446 is a 6-3/8" impeller for the series 60-16 pump. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 5.00 LBS
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CP-751-531-264 Bell & Gossett Stuffing Box O-Ring
Bell & Gossett
$22.95CP-751-531-264 Bell & Gossett Stuffing Box O-Ring. Please Contact Us For Lead Time!- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 2.00 LBS
$22.95 -
186835LF Bell & Gossett High Temp Seal Kit Series VSC/VSCS Pumps
Bell & Gossett
$3,839.95186835LF Bell & Gossett High Temp Seal Kit Series VSC/VSCS Pumps EPR/Carbon/Tungsten. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$3,839.95 -
186375LF Bell & Gossett Bronze Pump Impeller 3-11/16"
Bell & Gossett
$778.95186375LF Bell & Gossett Bronze Pump Impeller 3-11/16". This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
$778.95 -
169047 Bell & Gossett 1/2 HP Motor Single Phase 1750 RPM
Bell & Gossett
$1,798.95169047 Bell & Gossett 1/2 HP Motor Single Phase 1750 RPM. This motor fits B&G series 1522 pumps, specifically model 1-1/4AAB. This Item Usually Ships The Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 30.00 LBS
$1,798.95 -
101241LF Bell & Gossett 1.5" Isolation Flange Set
Bell & Gossett
$184.95101241 Bell & Gossett 1.5" Isolation Flange Set Includes Two Flanges. This includes one pair of 1" NPT ball valves mounted on a pump flange. For Bell & Gossett NRF, NBF, and SSF wet rotors, Series PL-30, PL-36, and PL-55, Series...- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$184.95 -
426281-041 Armstrong Bronze Pump Impeller 11.5 OD S
Armstrong
$1,858.40426281-041 Armstrong Impeller Bronze S for Series 4030 & 4280 size 4x3x11.5, and Armstrong Series 4380 4x11.5. Please Contact Us For Lead Time!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 13.00 LBS
$1,858.40 -
427160-011 Armstrong Pump Impeller Cast Iron 6X5X10 M
Armstrong
$1,522.00427160-011 Armstrong Pump Impeller Cast Iron 6X5X10 M. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 15.00 LBS
$1,522.00 -
427735-000 Armstrong CPLG-TC AL 1-7/8X1-5/8 2.75GAP
Armstrong
$998.95427735-000 Armstrong CPLG-TC AL 1-7/8X1-5/8 2.75GAP This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$998.95 -
516900-000 Armstrong Strainer Assembly SG-8" (Including Start-Up Strainer)
Armstrong
$1,019.95516900-000 Armstrong Strainer Assembly SG-8" (Including Start-Up Strainer) This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$1,019.95 -
570196-112 Armstrong Seat Gasket 12"
Armstrong
$224.95570196-112 Armstrong Seat Gasket 12". Please Contact Us For Lead Time!- Availability:
- Please Contact Us For Lead Time!
- Weight:
- 1.00 LBS
$224.95 -
570218-008 Armstrong Gasket-Flange 8"
Armstrong
$98.95570218-008 Armstrong Gasket-Flange 8" This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$98.95 -
691301-006 Armstrong Gasket HD 14" 2P Non ASB
Armstrong
$398.95691301-006 Armstrong Gasket HD 14" 2P Non ASB This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$398.95 -
810120-206 Armstrong Packaged HDWE Set w/Gasket S35
Armstrong
$38.95810120-206 Armstrong Packaged HDWE Set w/Gasket (S35). Fits Series 1050, Series 1060, Series 4030, Series 4270, Series 4280, Series 4380, Series H, Series S Pumps. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 1.00 LBS
$38.95 -
810150-135 Armstrong Seal Kit 1.625 EPDM Type 1
Armstrong
$458.95810150-135 Armstrong Seal Kit 1.625 EPDM Type 1 This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$458.95 -
810150-153 Armstrong Packaged Sleeve & Spacer Kit SST "M" JP
Armstrong
$272.95810150-153 Armstrong Packaged Sleeve & Spacer Kit SST "M" JP This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 6.00 LBS
$272.95 -
816304-337 Armstrong Packaged Impeller Assembly NF 3.875"
Armstrong
$308.95816304-337 Armstrong Packaged Impeller Assembly NF 3.875". This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 5.00 LBS
$308.95 -
816308-042 Armstrong 5-7/8" Bronze Impeller For S-69 Pumps
Armstrong
$974.95816308-042 Armstrong 5-7/8" Bronze Impeller For S-69 Pumps. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 11.00 LBS
$974.95 -
816337-011 Armstrong Casing H51-H52-H53 Cast Iron
Armstrong
$586.95816337-011 Armstrong Casing H51-H52-H53 CI. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 8.00 LBS
$586.95 -
816397-011 Armstrong Casing H63-H64 Cast Iron
Armstrong
$947.95816397-011 Armstrong Casing H63-H64 CI. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 22.00 LBS
$947.95 -
816997-041 Armstrong Shaft & Sleeve Assembly
Armstrong
$278.95816997-041 Armstrong Shaft & Sleeve Assembly This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 2.00 LBS
$278.95 -
826768-071 Armstrong PKGD Assembly-Bearing Frame
Armstrong
$1,983.95826768-071 Armstrong PKGD Assembly-Bearing Frame S GREASE SST (PKGD). This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 15.00 LBS
$1,983.95 -
826992-071 Armstrong PKGD Shaft Sleeve 303 SST 1.25" DIA
Armstrong
$578.95826992-071 Armstrong PKGD Shaft Sleeve 303 SST 1.25" DIA. This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 4.00 LBS
$578.95 -
835085-002 Armstrong PKGD Sleeve & Spacer Kit 1.25 SST
Armstrong
$78.95835085-002 Armstrong PKGD Sleeve & Spacer Kit 1.25 SST This Item Usually Ships Same Day!- Availability:
- This Item Usually Ships The Same Day!
- Weight:
- 3.00 LBS
$78.95