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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113201LF Bell & Gossett 3/4" Bronze Sweat Union
Bell & Gossett
$84.95113201LF Bell & Gossett 3/4" Bronze Sweat UC-3/4S Flange For NBF Bronze Booster Pumps. This Item Usually Ships The Same Day!$84.95 -
AS1170-363 Armstrong O-Ring Viton 6.475 ID X .210 CS
Armstrong
$38.95AS1170-363 Armstrong O-Ring Viton 6.475 ID X .210CS. This Item Usually Ships Same Day!$38.95 -
816012-621K Armstrong Bronze Flange 1"
Armstrong
$51.95816012-621K Armstrong Bronze Flange 1". This Item Usually Ships Same Day!$51.95 -
P2002449 Bell & Gossett Ball Bearing Series VSC-VSCS Pumps
Bell & Gossett
$292.95P2002449 Bell & Gossett Ball Bearing For Series VSC-VSCS Pump sizes 4x4x9-1/4, 4x4x9-3/4, 5x5x9-3/4, 5x6x9-3/4, 5x5x9-3/4B, 5x6x9-3/4B, 5x5x12, 5x5x12B, 6x6x9-3/4, 6x8x9-3/4H, 4x4x9-1/4L, 5x5x12L, and 6x8x9-3/4HL series VSC pumps, as well as,...$292.95 -
Hoffman DP0482 Wear Ring
Hoffman
$28.95Hoffman DP0482 WEAR RING. *Please note image is generic. This Item Usually Ships The Same Day!$28.95 -
52-111-311-005 Bell & Gossett Series eHSC/HSC-S Casing Gasket Discharge
Bell & Gossett
$14.9552-111-311-005 Bell & Gossett Series eHSC/HSC-S Casing Gasket Discharge. *Please note image is generic. The new Bell & Gossett Series e-HSC double suction pump provides engineers, contractors, and building owners a more powerful,...$14.95 -
52-239-078-005 Bell & Gossett Series eHSC/HSC-S Pump Gasket
Bell & Gossett
$19.0052-239-078-005 Bell & Gossett Series eHSC/HSC-S Pump Gasket. *Please note image is generic. The new Bell & Gossett Series e-HSC double suction pump provides engineers, contractors, and building owners a more powerful, serviceable, and...$19.00 -
52-239-077-005 Bell & Gossett Series eHSC/HSC-S Pump Gasket
Bell & Gossett
$19.0052-239-077-005 Bell & Gossett Series eHSC/HSC-S Pump Gasket. *Please note image is generic. The new Bell & Gossett Series e-HSC double suction pump provides engineers, contractors, and building owners a more powerful, serviceable, and...$19.00 -
131-019RP Taco Flange Gasket Set 3" Flat Rubber
Taco
$34.00131-019RP Taco Flange Gasket Set 3" Flat Rubber. This Item Usually Ships The Same Day!$34.00 -
810120-320 Armstrong Pump 1/2" Union Fitting Set
Armstrong
$88.95810120-320 Armstrong Pump 1/2" Union Fitting Set, 1.25" NPSM x 0.5" Sweat Lead Free. Union kit (contains two half unions & gaskets). This Item Usually Ships The Same Day!$88.95 -
950-673RP Taco Seal Kit Type E
Taco
$348.95950-673RP Taco Seal Kit Type E. Please note the image is generic. This Item Usually Ships The Same Day!$348.95 -
P2001175 Bell & Gossett Mechanical Seal 5/8" Buna/car/SiC
Bell & Gossett
$248.95P2001175 Bell & Gossett Mechanical Seal 5/8" Buna/car/SiC for bearing assemblies 185150. Please note image is generic. This Item Usually Ships The Same Day!$248.95 -
SFL-150T Taco Shut-Off Swivel Freedom Flange Set 1-1/2" NPT
Taco
$164.95SFL-150T Taco Shut-Off Swivel Freedom Flange Set 1-1/2" NPT. Brass Shut-Off Swivel Freedom Flange Sets With Lever Handle. For all 00 Circulators (excluding 0012), 110-113, 2400-10, 2400-20, 2400-45 and 2400-50 pumps. Information: Taco Freedom...$164.95 -
133-152RP Taco Flange Gasket RP Set 3"
Taco
$58.95133-152RP Taco Flange Gasket RP Set 3" for model 2400-70/3 Pumps & 1600 series. This Item Usually Ships The Same Day!$58.95 -
G81250 Bell & Gossett 3-298-8-00-925-08 2-Pass Head Gasket
Bell & Gossett
$108.45G81250 Bell & Gossett 3-298-8-00-925-08 2-Pass Head Gasket. This Item Usually Ships The Same Day!$108.45 -
110123-120 Armstrong Astro 1/2" Aquastat
Armstrong
$54.95110123-120 Armstrong Astro 1/2" Aquastat For Astro 2 Domestic Hot Water Re-Circulation Systems. Armstrong Astro 2 Aquastat Control Instructions Armstrong Astro 2 Hot Water Re-Circulating Pump Brochure Armstrong Astro 2 Hot Water Re-Circulating...$54.95 -
101231LF Bell & Gossett 3/4" NPT Check-Trol Isolation Flange
Bell & Gossett
$108.95101231LF Bell & Gossett 3/4" NPT Check-Trol Isolation Flange. The Bell & Gossett Check-Trol flange is a combination of isolation valve, flow control valve, and companion flange for circulators. The ball valve allows the circulator to be removed...$108.95 -
P78794 Bell & Gossett 8JN Rubber Coupler Sleeve Only
Bell & Gossett
$214.95P78794 Bell & Gossett 8JN Rubber Coupler Sleeve Only. This Item Usually Ships The Same Day!$214.95 -
118440LF Bell & Gossett Brass Pump Impeller 3-7/8"
Bell & Gossett
$345.00118440LF Bell & Gossett Brass Pump Impeller 3-7/8". B&G series LD3 and 2-1/2 booster pumps. This Item Usually Ships The Same Day!$345.00 -
153916 McDonnell & Miller PS-802-U-24 Low Water Cut-Off
McDonnell & Miller
$354.95153916 McDonnell & Miller PS-802-U-24 Low Water Cut-Off. This model has been replaced and the new model is 153928 PSE-802-U-24. This Item Usually Ships The Same Day!$354.95 -
P07792 Bell Gossett Bronze Impeller 3-3/8 OD
Bell & Gossett
$491.95P07792 Bell Gossett Bronze Impeller for Series HV and Series 2 Pumps with a 3-3/8" outside diameter, for HV and 2 all-bronze booster pumps. This Item Usually Ships The Same Day!$491.95 -
810120-212 Armstrong Packaged HDWE Set w/Gasket
Armstrong
$25.00810120-212 Armstrong Packaged HDWE Set w/Gasket (H54,H66,H67,H68). This Item Usually Ships Same Day!$25.00 -
810150-143 Armstrong Seal Kit 1.125 EPDM Type 1
Armstrong
$392.95810150-143 Armstrong Seal Kit 1.125 EPDM Type 1. This Item Usually Ships Same Day!$392.95 -
810150-253 Armstrong Packaged Sleeve & Spacer Kit Bronze "M" JP
Armstrong
$354.95810150-253 Armstrong Packaged Sleeve & Spacer Kit Bronze "M" JP. This Item Usually Ships Same Day!$354.95 -
816304-021 Armstrong 4.75" OD Steel Impeller
Armstrong
$384.95816304-021 Armstrong 4.75" OD Steel Impeller For S-55 and 1050B 2B Pumps. This Item Usually Ships Same Day!$384.95 -
871101-363 Armstrong PKGD Bearing-OB "S" Grease Outer
Armstrong
$78.95871101-363 Armstrong PKGD Bearing-OB "S" Grease (35MM 6207-RS) Outer. This Item Usually Ships Same Day!$78.95 -
410133-111 Armstrong Impeller Assembly 1.25X1 - 4270
Armstrong
$257.95410133-111 Armstrong Impeller Assembly 1.25X1 - 4270. *Please note image is generic. This Item Usually Ships Same Day!$257.95 -
187202 Bell & Gossett Shaft Sleeve Kit
Bell & Gossett
$208.95187202 Bell & Gossett Shaft Sleeve Kit. This Item Usually Ships The Same Day!$208.95 -
SP115-1 Taco SmartPlug Instant Hot Water Control
Taco
$144.95SP115-1 Taco SmartPlug Instant Hot Water Control. Hot water on demand powered by the 006e3® hot water circulation pump. Stop waiting for hot water with the SmartPlus-e instant hot water system. Taco has combined the ECM high-efficiency...$144.95 -
P5002217 Bell & Gossett Set Screws
Bell & Gossett
$4.50P5002217 Bell & Gossett Set Screws. Please Contact Us For Lead Time!$4.50 -
006-036RP Taco RP Replacement Pump Cartridge
Taco
$179.95006-036RP Taco RP Replacement Pump Cartridge. This Item Usually Ships The Same Day!$179.95 -
SFL-125T Taco Shut-Off Swivel Freedom Flange Set 1-1/4" NPT
Taco
$106.45SFL-125T Taco Shut-Off Swivel Freedom Flange Set 1-1/4" NPT. Brass Shut-Off Swivel Freedom Flange Sets With Lever Handle. For all 00 Circulators (excluding 0012), 110-113, 2400-10, 2400-20, 2400-45 and 2400-50 pumps. Information: Taco Freedom...$106.45 -
1400-010RP Taco Flange Gasket RP Set
Taco
$34.951400-010RP Taco Flange Gasket RP Set for models 2400-30, 2400-40 Pumps. This Item Usually Ships The Same Day!$34.95 -
5JE Woods One Piece Rubber Sleeve Insert
Woods
$39.605JE Woods One Piece Rubber Sleeve Insert for 5J series couplings. This coupling insert is used on 1600 Series, Series 60 pumps. This Item Usually Ships The Same Day!$39.60 -
953-2427RP Taco Coupler Flange Half
Taco
$84.95953-2427RP Taco Coupler Flange Half for Taco FI Series and CI series pumps. This Item Usually Ships The Same Day!$84.95 -
816013-211K Armstrong 3/4" Flange Kit
Bell & Gossett
$48.50816013-211K Armstrong 3/4" Flange Kit. Set includes 2 flanges hardware and gaskets. This Item Usually Ships The Same Day!$48.50 -
186004 Bell & Gossett Sleeve Coupler
Bell & Gossett
$154.95186004 Bell & Gossett Sleeve Coupler used for series PD and series 60 pumps with motors over 3/4 HP. This Item Usually Ships The Same Day!$154.95 -
816009-111K Armstrong Pump Flange Kit 1.5"
Armstrong
$48.50816009-111K Armstrong Pump Flange Kit 1.5". Kit includes flanges, bolts and flange gaskets. This Item Usually Ships Same Day!$48.50 -
P76167 Bell & Gossett Opposite Side Bearing Housing
Bell & Gossett
$268.60P76167 Bell & Gossett Opposite Side Bearing Housing Cover on Bell & Gossett Series VSC. Fits 4x4x9-1/4, 4x4x9-3/4, 5x5x9-3/4, 5x5x9-3/4B, 5x5x12, 5x5x12B, 6x6x9-3/4, 6x8x9-3/4, 6x8x9-3/4H, 4x4x9-1/4L, 5x5x12L and 6x8x9-3/4HL with...$268.60 -
P59570 Bell & Gossett Impeller Nut
Bell & Gossett
$38.95P59570 Bell & Gossett Impeller Nut. This Item Usually Ships The Same Day!$38.95