Apply to be a TradeMaster!
Filter menu expanded

Filters

2,607 items
Reset

SORT

Product Availability

Show In Stock Only (296)

Material

Bronze (56)
Cast Iron (66)
Stainless Steel (12)

Max Flow (GPM)

9 (4)
10 (1)
18 (5)
20 (4)
22 (2)
30 (2)
32 (2)
34 (6)
35 (2)
38 (13)

Max Head (Ft)

5.5 (4)
8 (2)
11 (2)
14 (2)
14.2 (2)
16 (2)
16.5 (2)
16.8 (2)
17 (2)
17.5 (2)

Horse Power

1/25 (19)
1/20 (2)
1/12 (3)
1/6 (28)
1/4 (7)
1/3 (7)
2/5 (32)
1/2 (12)
3/4 (13)
1 (15)

Voltage

115/230V (2)
115V (62)
120v (45)
208-230/460v (1)
208V (23)
230V (32)
240v (6)
460v (23)
575v (9)

Review Score

(28)
(3)

Price Range

$1 to $5 (76)
$5 to $10 (121)
$10 to $15 (82)
$15 to $20 (60)
$20 to $25 (44)
$25 to $30 (34)
$30 to $35 (34)
$35 to $40 (34)
$40 to $45 (23)
$45 to $50 (40)

Armstrong Pumps

Help Face
Need a little help?
2607 items
Grid
List
Compare
Product Image of Gasket Hd 28" 2p  Non Asb
Gasket Hd 28" 2p Non Asb
SKU: 691301-013
Armstrong Pumps
SKU: 691301-013
$606.00 each
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Compare
Product Image of Fstnrs Kit 4280/4380s 6" 140-180
$69.47 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Valve-ball Ang Brs 1/4x1/4nptf
Valve-ball Ang Brs 1/4x1/4nptf
SKU: 939008-212
Armstrong Pumps
SKU: 939008-212
$33.31 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Coupling-tc Al 2-1/8x1-5/8 2.375gp
$2,410.61 each
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Compare
Product Image of Shaft-flppr 416Stainless Steel 8"da Disch
$1,011.32 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Hose-braid Assembly S L=6.5" W/brs
$39.56 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Packaged Seal 2.125 2a Scsc316EPDM L-cup
$602.91 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Head Replacement Steel 10" 4p #4 150#
$8,997.13 each
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Compare
Product Image of Impeller Bronze M 5x4x11.5
Impeller Bronze M 5x4x11.5
SKU: 426284-041
Armstrong Pumps
SKU: 426284-041
$2,324.58 each
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Compare
Product Image of Lockwasher, Ext Star 7/16" Stainless Steel
$4.15 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Coupling Flange 10s 1 5/8"
Coupling Flange 10s 1 5/8"
SKU: 975000-884
Armstrong Pumps
SKU: 975000-884
$214.75 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Coverplate-upper Di
Coverplate-upper Di
SKU: 425737-031
Armstrong Pumps
SKU: 425737-031
$10,427.94 each
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Compare
Product Image of Replacement Bladder For A800-l
Replacement Bladder For A800-l
SKU: 573005-008
Armstrong Pumps
SKU: 573005-008
$5,803.10 each
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Compare
Product Image of Cover-seal Brs L 2.125
Cover-seal Brs L 2.125
SKU: 426486-002
Armstrong Pumps
SKU: 426486-002
$1,269.60 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Volute Wear Ring, 426412-407
Volute Wear Ring, 426412-407
SKU: 426412-407
Armstrong Pumps
SKU: 426412-407
$301.75 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Armstrong Seal-mech 1.125 T70 Sc-sc316-af
$805.99 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Analog Input Card Module
Analog Input Card Module
SKU: D500200-200
Armstrong Pumps
SKU: D500200-200
$2,902.59 each
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Compare
Product Image of Armstrong Seal-mech 1.625 Ab2 Ac-sc316-v
$913.39 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Hook Bolt Sbr 1/2"-13x2-5/8"
Hook Bolt Sbr 1/2"-13x2-5/8"
SKU: D353783-001
Armstrong Pumps
SKU: D353783-001
$167.32 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of 22x28.575 Coupling
22x28.575 Coupling
SKU: 4S4045258
Armstrong Pumps
SKU: 4S4045258
$182.06 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Inboard Ball Bearing
Inboard Ball Bearing
SKU: 871101-383
Armstrong Pumps
SKU: 871101-383
$132.60 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Tnk Clr Steel 6"  150# Std
Tnk Clr Steel 6" 150# Std
SKU: 618665-002
Armstrong Pumps
SKU: 618665-002
$994.25 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Support Foot, 426998-003
Support Foot, 426998-003
SKU: 426998-003
Armstrong Pumps
SKU: 426998-003
$276.06 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Impeller Key (woodruff #3)
Impeller Key (woodruff #3)
SKU: 974508-100
Armstrong Pumps
SKU: 974508-100
$25.64 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Gasket 10" Shell Spiral Wound
Gasket 10" Shell Spiral Wound
SKU: 692280-004
Armstrong Pumps
SKU: 692280-004
$885.90 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Seal Kit 1.625 EPDM Type 2
Seal Kit 1.625 EPDM Type 2
SKU: 810150-142
Armstrong Pumps
SKU: 810150-142
$2,508.42 each
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Compare
Product Image of Hd Repl Bronze 20" 2p #2 150#
Hd Repl Bronze 20" 2p #2 150#
SKU: 8614851-041
Armstrong Pumps
SKU: 8614851-041
$2,342.74 each
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Compare
Product Image of Lantern Rg Coil Ptfe 3/8x1/2
Lantern Rg Coil Ptfe 3/8x1/2
SKU: D118030-300
Armstrong Pumps
SKU: D118030-300
$47.86 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Shaft Assembly Steel "mhd"
Shaft Assembly Steel "mhd"
SKU: 427833-001
Armstrong Pumps
SKU: 427833-001
$1,004.38 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of H-51-3 3-Series AB Maintenance Free Bronze In-Line Pump, 1/4 HP (Lead Free)
$3,063.01 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Flange Gasket 2.5
Flange Gasket 2.5
SKU: 570218-002
Armstrong Pumps
SKU: 570218-002
$21.40 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Seat-nir 1.75 W/ Buna
Seat-nir 1.75 W/ Buna
SKU: 975000-919
Armstrong Pumps
SKU: 975000-919
$497.30 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Packaged Hardware Set w/ Gasket (S45, S46, S55, S57)
$35.33 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Assembly #3/2 Sba B&g Only
Assembly #3/2 Sba B&g Only
SKU: 816023-001
Armstrong Pumps
SKU: 816023-001
$423.03 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Motor-fan Cover 360t - Ab Prem
Motor-fan Cover 360t - Ab Prem
SKU: 4000CVR-361
Armstrong Pumps
SKU: 4000CVR-361
$199.24 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Packaged Coupling Insert 8h
Packaged Coupling Insert 8h
SKU: 875000-812
Armstrong Pumps
SKU: 875000-812
$774.62 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Gasket Hd 10" 2p  Non Asb
Gasket Hd 10" 2p Non Asb
SKU: 691301-004
Armstrong Pumps
SKU: 691301-004
$244.71 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Lipseal 1.5id    Cr#1
Lipseal 1.5id Cr#1
SKU: 965001-120
Armstrong Pumps
SKU: 965001-120
$36.15 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Shaft 20x20x19 416ss 3.500" Xl
Shaft 20x20x19 416ss 3.500" Xl
SKU: 427563-000
Armstrong Pumps
SKU: 427563-000
$9,607.80 each
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Compare
Product Image of Brg-spherical 55mm 22211es C3
Brg-spherical 55mm 22211es C3
SKU: 971300-007
Armstrong Pumps
SKU: 971300-007
$267.69 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of ARMflo E23.2B Bronze Circulator, 0-83 GPM Flow
$5,360.79 each
In Stock
Get 2 by Thu, Jul 9 - Fri, Jul 10
In Stock
Get 2 by Thu, Jul 9 - Fri, Jul 10
Compare
Product Image of Key-sq Steel 3/16" X 1.5lg
Key-sq Steel 3/16" X 1.5lg
SKU: 428160-112
Armstrong Pumps
SKU: 428160-112
$13.15 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Coupler Kit B&g 186410
Coupler Kit B&g 186410
SKU: 810120-008
Armstrong Pumps
SKU: 810120-008
$147.52 each
In Stock
Get 14 by Tomorrow, Jul 3
In Stock
Get 14 by Tomorrow, Jul 3
Compare
Product Image of Gasket-head Cuno Filter
Gasket-head Cuno Filter
SKU: 975000-410
Armstrong Pumps
SKU: 975000-410
$67.27 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Strainer Assembly Sg-8" (incl. Start-up Strainer)
$1,248.47 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Hd Ci 18" 2p #2 150#
Hd Ci 18" 2p #2 150#
SKU: 614236-011
Armstrong Pumps
SKU: 614236-011
$4,016.65 each
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Compare
Product Image of Casing H-41 Nlb
Casing H-41 Nlb
SKU: 811240-841
Armstrong Pumps
SKU: 811240-841
$1,176.27 each
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Backorder
Get it by Mon, Aug 3 - Mon, Aug 31
Compare
Product Image of Head Replacement Bronze 20" 2p #1 125#
$4,420.16 each
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Backorder
Get it by Tue, Aug 4 - Thu, Sep 3
Resources
FAQs, Manuals & Videos
Videos