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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- Qty in Cart
- Quantity
- Price
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AS1270-237 Armstrong O-Ring EPDM 3.359I.D.X.139 CS
Armstrong
$8.95AS1270-237 Armstrong O-Ring EPDM 3.359I.D.X.139 CS. This Item Usually Ships Same Day!$8.95 -
118395 Bell & Gossett Oil Wick Set
Bell & Gossett
$21.95118395 Bell & Gossett Oil Wick Set. This Item Usually Ships The Same Day!$21.95 -
J94142 Bell & Gossett Suction Diffuser O-Ring
Bell & Gossett
$52.95J94142 Bell & Gossett Suction Diffuser O-Ring. This Item Usually Ships The Same Day!$52.95 -
P81914 Bell & Gossett Bearing Housing Gasket Series 1510, VSC Pumps
Bell & Gossett
$27.95P81914 Bell & Gossett Bearing Housing Gasket for Series 1510, VSC Pumps. This Item Usually Ships The Same Day!$27.95 -
816706-025K Armstrong Seal Kit
Armstrong
$78.95816706-025K Armstrong Seal Kit. Please note image is generic. This Item Usually Ships Same Day!$78.95 -
127001 Bell & Gossett TB-3/4 Thermoflo Balancer
Bell & Gossett
$424.95127001 Bell & Gossett TB-3/4 Thermoflo Balancer. The Thermoflo Balancer is an indicating flow meter and balancing device for measuring and balancing hydronic circuits. Installed in each circuit of a system, it permits simple balancing...$424.95 -
110-251F Taco Pump Flange Set 3/4" NPT
Taco
$22.50110-251F Taco Pump Flange Set 3/4" NPT. Includes pair of flanges with nuts and bolts. Fits all 00 models (except 0012), 110-113, 2400-10/20/45/50, HEC-2, VT2218, VR1816, 007e and VR3452. Information: Taco Freedom Flange Submittal Sheet Taco Shut-Off...$22.50 -
189174LF Bell & Gossett Seal Kit For PL-130 & PL-130B
Bell & Gossett
$144.95189174LF Bell & Gossett Seal Kit For PL-130 & PL-130B. This Item Usually Ships The Same Day!$144.95 -
880200-071 Armstrong Body - Gasket (E-Series)
Armstrong
$18.95880200-071 Armstrong Body - Gasket (E-Series) This Item Usually Ships Same Day!$18.95 -
927121-100 Armstrong Washer STL 5/8"
Armstrong
$4.95927121-100 Armstrong Washer STL 5/8" This Item Usually Ships Same Day!$4.95 -
P80752 Bell & Gossett Volute Gasket
Bell & Gossett
$45.95P80752 - Bell & Gossett Volute Gasket for Series VSC & VSCS Split Case Pumps VSC sizes 5x5x12, 6x6x12, and 8x8x10, & VSCS sizes 8x8x10 and 10x12x11. This Item Usually Ships The Same Day!$45.95 -
111040 Bell & Gossett 1/4 HP Motor 1725 RPM
Bell & Gossett
$1,008.95111040 Bell & Gossett Motor 1/4 HP 115/60/1/1720 (M10532, M95172, MBGOOA-2606B, MOT-102-6, MOT-309-6, MOT-442-6) 1/4 HP 115/60/1/1750 Power Pack. For Bell & Gossett Series 2-1/2, Series LD3. This Item Usually Ships Same Day!$1,008.95 -
1400-018RP Taco Body Gasket RP Kit
Taco
$28.951400-018RP Taco Body Gasket RP Kit for ALL 2400 Model Taco pumps. This Item Usually Ships The Same Day!$28.95 -
1624-020RP Taco 3J Rubber Insert For Coupler
Woods
$49.951624-020RP Taco 3J Rubber Insert For Coupler. This Item Usually Ships The Same Day!$49.95 -
113224 AQS-3/4 - 3/4" Aquastat Control For NBF Circulators
Bell & Gossett
$64.95113224 AQS-3/4 - 3/4" Aquastat Control For NBF Circulators. Aquastat is designed to thermostatically turn any B&G NBF circulator ON and OFF. The AQ-1/2 or AQ-3/4 will switch the pump OFF at 120°F (48.9°C) and ON at 100°F (37...$64.95 -
A91274 Bell & Gossett Carbon Steel Strainer
Bell & Gossett
$224.95A91274 Bell & Gossett Carbon Steel Strainer for FF-3 and GF-3 suction diffusers. This Item Usually Ships The Same Day!$224.95 -
426401-005 Armstrong Gasket Nitrile 13"
Armstrong
$114.95426401-005 Armstrong Gasket Nitrile 13". This Item Usually Ships Same Day!$114.95 -
804034-000 Armstrong Gasket Set
Armstrong
$9.95804034-000 Armstrong Gasket Set. Fits Series 1050, Series 1060, Series 4030, Series 4270, Series 4280, Series 4380, Series H, Series S Pumps. This Item Usually Ships Same Day!$9.95 -
189163LF Bell & Gossett Bearing Assembly
Bell & Gossett
$434.95189163LF Bell & Gossett Bearing Assembly for Series HV, 1-1/2", 2" Pumps Part Number 189163LF. This Bearing assembly is for Bell & Gossett Series HV iron body and all bronze pumps manufactured from January of 1951, August of 1975, as well as...$434.95 -
169035 Bell & Gossett 1/4 HP Motor 1 Phase 1725 RPM
Bell & Gossett
$891.95169035 Bell & Gossett Motor Power Pack 1/4HP 115/1/60 1725 RPM M10534 for Bell & Gossett series 60 pumps models 1AA and 60-11S. This Item Usually Ships The Same Day!$891.95 -
805201-000 Armstrong Gasket Set
Armstrong
$20.95805201-000 Armstrong Gasket Set. Fits Series 1050, Series 1060, Series 4030, Series 4270, Series 4280, Series 4380, Series H, Series S Pumps. This Item Usually Ships Same Day!$20.95 -
9975001-837 Armstrong Mechanical Seal Kit
Armstrong
$367.959975001-837 Armstrong Mechanical Seal Kit for Armstrong 4030 style pumps with M, MHD & MHXD type of bearing assemblies. 9975001-837 Armstrong pkg seal 2.125 2A Acsc316EPDM O-Ring. For NON-POTABLE water only. This Item Usually Ships Same Day!$367.95 -
999981 Bell & Gossett Seal Kit 1.625 SC/VITON
Bell & Gossett
$484.95999981 Bell & Gossett SEAL 1.625" SC/VITON. 1.625 SC/SC/VT. This Item Usually Ships The Same Day!$484.95 -
P5001033 Bell & Gossett Quad Rings
Bell & Gossett
$15.95P5001033 Bell & Gossett Quad Rings. Please Contact Us For Lead Time!$15.95 -
1600-055RP Ni-Resist Taco Pump Seal Kit
Taco
$238.951600-055RP Ni-Resist Taco Pump Seal Kit For All Old Style Series 1600 Pumps. Kit includes seal kit and body gasket for all old style Taco 1600 series pumps. This Item Usually Ships The Same Day!$238.95 -
105209-002 Armstrong Flange Gasket
Taco
$12.50105209-002 Armstrong Flange Gasket (1). Please note image is generic. This Item Usually Ships The Same Day!$12.50 -
816368-000 Armstrong Water Slinger
Armstrong
$9.95816368-000 Armstrong Water Slinger This Item Usually Ships Same Day!$9.95 -
826768-000 Armstrong 4030 Series Bearing Assembly
Armstrong
$1,764.95826768-000 Armstrong 4030 Series Bearing Assembly Frame S Grease (PKGD), Small size frame for new style model 4030 pumps with 7/8" impeller bore. This Armstrong bearing assembly is used on the new style 4030 pumps. Please note image is...$1,764.95 -
9975001-833 Armstrong Mechanical Seal Kit For Non-Potable Water
Armstrong
$218.959975001-833 Armstrong Mechanical Seal Kit For Non-Potable Water, 1.625 2A Acsc316EPDM O-Ring for Armstrong 4030 style pumps with M, MHD & MHXD type of bearing assemblies. For NON-POTABLE water only. For potable/drinking water use Armstrong...$218.95 -
1600-868SRP Taco High Temp Seal Kit
Taco
$494.951600-868SRP Taco High Temp Seal Kit Sealide-C/Sealide-C/Viton that's rated to 250°F. (will not fit oil lubricated pumps, must be added to modernization kit). The seal kit comes with gaskets and fits Taco Series 1600 and 1900 pumps. *Please...$494.95 -
110-252F Taco Pump Flange Set 1" NPT
Taco
$22.50110-252F Taco Pump Flange Set 1" NPT. Includes pair of flanges with nuts and bolts. Fits all 00 models (except 0012), 110-113, 2400-10/20/45/50, HEC-2, VT2218, VR1816, 007e and VR3452. Information: Taco Freedom Flange Submittal Sheet Taco Shut-Off...$22.50 -
P75221 Bell & Gossett Pump Seal Kit
Bell & Gossett
$398.95P75221 Bell & Gossett Pump Seal Kit 1.25" Dia. EPR. This Item Usually Ships The Same Day!$398.95 -
419315-000 Armstrong Slinger-Water Neoprene
Armstrong
$15.95419315-000 Armstrong Slinger-Water Neoprene. This Item Usually Ships Same Day!$15.95 -
816653-000 Armstrong Gasket Set
Armstrong
$10.95816653-000 Armstrong Gasket Set. Fits model S25 and H41 pumps. This Item Usually Ships Same Day!$10.95 -
185014LF Bell & Gossett 1510 Bearing Assembly Large Frame BF
Bell & Gossett
$3,628.95185014LF Bell & Gossett Bearing Assembly 1510 Pumps is a ball bearing assembly on Bell & Gossett Series 1510 bronze fitted, large bearing frame pumps, including models: 6BC, 3AB, 4AB, 4AC, 5A, 1-1/4BB, 1-1/4BC, 1-1/2BC, 2BB, 2BC, 2-1/2B, 2-1/2BB,...$3,628.95 -
P5001034 Bell & Gossett Lip Seal
Bell & Gossett
$52.95P5001034 Bell & Gossett Lip Seal. Please Contact Us For Lead Time!$52.95 -
P39020 Bell & Gossett Volute Drain Plug
Bell & Gossett
$5.00P39020 Bell & Gossett Volute Drain Plug For Bell & Gossett Series 1510, Series 1522, Series 1531, Series 1535, Series 60, Series e-1510 pumps. This Item Usually Ships The Same Day!$5.00 -
189169LF Bell & Gossett Impeller for Series PL Pumps
Bell & Gossett
$42.95189169LF Bell & Gossett Impeller for Series PL Pumps. Bell & Gossett noryl (non-ferrous) construction impeller, with a 2" outside diameter, for B&G series PL pumps, specifically models PL-50, PL-50B, PL-75, and PL-75B. This Item Usually...$42.95 -
816556-111 Armstrong Impeller Noryl 3-3/8" For H-32 Pumps
Armstrong
$104.95816556-111 Armstrong Impeller Noryl 3-3/8" for H-32 Pumps. This Item Usually Ships Same Day!$104.95 -
P5001020 Bell & Gossett Bearing
Bell & Gossett
$108.95P5001020 Bell & Gossett Bearing. Please Contact Us For Lead Time!$108.95