Single-stage centrifugal pumps offer high-efficiency fluid movement for HVAC, water treatment, pressure boosting, and general industrial use. At Pump‑Stop.com, we carry Grundfos models including TP, TPE, TP3, NB, CR, and CRN, plus AMT single-stage pumps for various commercial and municipal setups. Our inventory includes essential OEM components such as mechanical seals, connector kits, pump bases, control panels, and service parts. These pumps are built for consistent flow, energy savings, and long service life in demanding environments. Whether you're designing a new system or replacing aging equipment, our selection ensures compatibility and reliable performance across a range of installations.
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GRUNDFOS
Grundfos 99430168 - TPE 40-240/2 A-G-Z-BUBE-HYB | Inline | Variable Speed | Circulator
Sale price$10,975.14
Regular price$11,086.00
Save $99.99
GRUNDFOS
Grundfos 99430167 - TPE 100-160/2 S-A-G-A-BUBE-JYB | Inline | Variable Speed | Circulator
Sale price$9,899.01
Regular price$9,999.00
Save $105.22
GRUNDFOS
Grundfos 99430165 - TPE 80-240/2 S-A-G-A-BUBE-JYB | Inline | Variable Speed | Circulator
Sale price$10,416.78
Regular price$10,522.00
Save $93.33
GRUNDFOS
Grundfos 99430164 - TPE 80-160/2 S-A-G-A-BUBE-JYB | Inline | Variable Speed | Circulator
Sale price$9,239.67
Regular price$9,333.00
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GRUNDFOS
Grundfos 99430163 - TPE 50-240/2 S-A-G-A-BUBE-HBB | Inline | Variable Speed | Circulator
Sale price$8,879.31
Regular price$8,969.00
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GRUNDFOS
Grundfos 99430152 - TPE 50-160/2 S-A-G-A-BUBE-GBB | Inline | Variable Speed | Circulator
Sale price$8,555.58
Regular price$8,642.00
Save $83.37
GRUNDFOS
Grundfos 99430151 - TPE 40-240/2 S-A-G-A-BUBE-GBB | Inline | Variable Speed | Circulator
Sale price$8,253.63
Regular price$8,337.00
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GRUNDFOS
Grundfos 99430150 - TPE 100-160/2 A-G-A-BUBE-JYB | Inline | Variable Speed | Circulator
Sale price$8,887.23
Regular price$8,977.00
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GRUNDFOS
Grundfos 99430149 - TPE 80-240/2 A-G-A-BUBE-JYB | Inline | Variable Speed | Circulator
Sale price$9,406.98
Regular price$9,502.00
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GRUNDFOS
Grundfos 99430148 - TPE 80-160/2 A-G-A-BUBE-JYB | Inline | Variable Speed | Circulator
Sale price$8,229.87
Regular price$8,313.00
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GRUNDFOS
Grundfos 99430146 - TPE 50-240/2 A-G-A-BUBE-HBB | Inline | Variable Speed | Circulator
Sale price$7,868.52
Regular price$7,948.00
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GRUNDFOS
Grundfos 99430143 - TPE 50-160/2 A-G-A-BUBE-GBB | Inline | Variable Speed | Circulator
Sale price$7,543.80
Regular price$7,620.00
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GRUNDFOS
Grundfos 99430129 - TPE 40-240/2 A-G-A-BUBE-GBB | Inline | Variable Speed | Circulator
Sale price$7,240.86
Regular price$7,314.00
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GRUNDFOS
Grundfos 91122138 - TP 100-160/2 A-G-Z-BUBE-XX2 | Circulator | Heating | Domestic Use
Sale price$6,261.20
Regular price$11,384.00
Save $4,816.35
GRUNDFOS
Grundfos 91122137 - TP 100-80/4 A-G-Z-BUBE-XX4 | Circulator | Heating | Domestic Use
Sale price$5,886.65
Regular price$10,703.00
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GRUNDFOS
Grundfos 91122136 - TP 100-40/4 A-G-Z-BUBE-XY4 | Centrifugal
Sale price$5,886.65
Regular price$10,703.00
Save $5,615.10
GRUNDFOS
Grundfos 91122135 - TP 80-240/2 A-G-Z-BUBE-XX2 | Centrifugal
Sale price$6,862.90
Regular price$12,478.00
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GRUNDFOS
Grundfos 91122134 - TP 80-160/2 A-G-Z-BUBE-XX2 | Circulator | Heating | Domestic Use
Sale price$5,887.20
Regular price$10,704.00
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GRUNDFOS
Grundfos 91122133 - TP 80-80/4 A-G-Z-BUBE-XX4 | Circulator | Heating | Domestic Use
Sale price$5,313.55
Regular price$9,661.00
Save $4,409.55
GRUNDFOS
Grundfos 91122132 - TP 80-40/4 A-G-Z-BUBE-XY4 | Centrifugal
Sale price$5,389.45
Regular price$9,799.00
Save $4,609.35
GRUNDFOS
Grundfos 91122131 - TP 50-240/2 A-G-Z-BUBE-XX2 | Circulator | Heating | Domestic Use
Sale price$5,633.65
Regular price$10,243.00
Save $4,294.80
GRUNDFOS
Grundfos 91122130 - TP 50-160/2 A-G-Z-BUBE-XX2 | Centrifugal
Sale price$5,249.20
Regular price$9,544.00
Save $2,614.95
GRUNDFOS
Grundfos 91122129 - TP 50-80/2 A-G-Z-BUBE-XY2 | Circulator | Heating | Domestic Use
Sale price$3,196.05
Regular price$5,811.00
Save $2,384.10
GRUNDFOS
Grundfos 91122128 - TP 50-40/4 A-G-Z-BUBE-XY4 | Centrifugal
Sale price$2,913.90
Regular price$5,298.00