Our collection of in-line pumps and flow units delivers space-saving performance for HVAC systems, fluid circulation, and light industrial applications. These pumps are designed for horizontal or vertical piping configurations, making them ideal for mechanical rooms and compact installations. With direct-coupled construction, they reduce alignment issues and simplify maintenance. Built for continuous duty, in-line pumps ensure consistent pressure and flow in closed-loop systems. For efficient fluid handling in tight spaces, shop Pump‑Stop.com.
Save $1,479.60

GRUNDFOS
Grundfos 96083909 - CRN 3-10 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$1,977.40
Regular price$3,457.00
Save $5,800.26

GRUNDFOS
Grundfos 96127145 - CRN 20-10 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$7,751.74
Regular price$13,552.00
Save $37,456.85

GRUNDFOS
Grundfos 99918632 - CRN 155-5-2 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$50,059.15
Regular price$87,516.00
Save $4,291.13

GRUNDFOS
Grundfos 96126874 - CRN 10-16 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$5,734.87
Regular price$10,026.00
Save $2,109.18

GRUNDFOS
Grundfos 96126892 - CRN 10-3 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$2,818.82
Regular price$4,928.00
Save $3,503.61

GRUNDFOS
Grundfos 96126899 - CRN 10-10 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$4,682.39
Regular price$8,186.00
Save $1,563.91

GRUNDFOS
Grundfos 96083910 - CRN 3-11 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$2,090.09
Regular price$3,654.00
Save $1,248.05

GRUNDFOS
Grundfos 96081579 - CRN 1S-10 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$1,667.95
Regular price$2,916.00
Save $2,163.97

GRUNDFOS
Grundfos 96126929 - CR 15-5 A-GJ-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$2,892.03
Regular price$5,056.00
Save $3,638.43

GRUNDFOS
Grundfos 99968312 - CR 20-3 K-GJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$4,862.57
Regular price$8,501.00
Save $2,699.40

GRUNDFOS
Grundfos 96127130 - CRN 20-3 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$3,607.60
Regular price$6,307.00
Save $862.85

GRUNDFOS
Grundfos 96083364 - CRI 3-5 A-CA-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$1,153.15
Regular price$2,016.00
Save $4,508.55

GRUNDFOS
Grundfos 99968313 - CR 20-4 K-GJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$6,025.45
Regular price$10,534.00
Save $1,678.19

GRUNDFOS
Grundfos 96126753 - CR 10-4 A-GJ-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$2,242.81
Regular price$3,921.00
Save $2,808.54

GRUNDFOS
Grundfos 96127070 - CR 20-6 A-GJ-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$3,753.46
Regular price$6,562.00
Save $4,659.21

GRUNDFOS
Grundfos 99968314 - CR 20-5 K-GJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$6,226.79
Regular price$10,886.00
Save $2,658.31

GRUNDFOS
Grundfos 96126759 - CR 10-10 A-GJ-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$3,552.69
Regular price$6,211.00
Save $564.96

GRUNDFOS
Grundfos 96081002 - CR 1S-3 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$755.04
Regular price$1,320.00
Save $5,568.28

GRUNDFOS
Grundfos 99968316 - CR 20-7 K-GJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$7,441.72
Regular price$13,010.00
Save $2,122.02

GRUNDFOS
Grundfos 96126908 - CR 15-5 A-B-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$2,835.98
Regular price$4,958.00
Save $5,890.56

GRUNDFOS
Grundfos 96415821 - CR 45-4 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$7,872.44
Regular price$13,763.00
Save $3,462.52

GRUNDFOS
Grundfos 96127133 - CRN 20-6 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$4,627.48
Regular price$8,090.00
Save $4,837.26

GRUNDFOS
Grundfos 99968321 - CR 32-3-2 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$6,464.74
Regular price$11,302.00
Save $5,941.92

GRUNDFOS
Grundfos 96417837 - CR 45-4-1 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$7,941.08
Regular price$13,883.00
Save $3,131.25

GRUNDFOS
Grundfos 96127149 - CRN 20-4 A-FGJ-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$4,184.75
Regular price$7,316.00
Save $2,270.54

GRUNDFOS
Grundfos 96126940 - CRI 15-5 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$3,034.46
Regular price$5,305.00
Save $4,837.26

GRUNDFOS
Grundfos 99968322 - CR 32-3 K-G-A-E-HQQE | Vertical | Multistage | Centrifugal
Sale price$6,464.74
Regular price$11,302.00
Save $753.71

GRUNDFOS
Grundfos 96081194 - CRI 1S-5 A-CA-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$1,007.29
Regular price$1,761.00
Save $3,335.40

GRUNDFOS
Grundfos 96126944 - CRI 15-9 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$4,457.60
Regular price$7,793.00
Save $32,661.54

GRUNDFOS
Grundfos 99918527 - CRN 125-6-2 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$43,650.46
Regular price$76,312.00
Save $2,996.86

GRUNDFOS
Grundfos 96126954 - CRI 15-8 A-CA-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$4,005.14
Regular price$7,002.00
Save $3,384.62

GRUNDFOS
Grundfos 96127019 - CRN 15-7 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$4,523.38
Regular price$7,908.00
Save $34,572.98

GRUNDFOS
Grundfos 99918528 - CRN 125-6-1 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$46,205.02
Regular price$80,778.00
Save $3,051.21

GRUNDFOS
Grundfos 96127078 - CRI 20-5 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$4,077.79
Regular price$7,129.00
Save $1,133.77

GRUNDFOS
Grundfos 96083369 - CRI 3-10 A-CA-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$1,515.23
Regular price$2,649.00
Save $1,663.21

GRUNDFOS
Grundfos 96126808 - CRI 10-3 A-FGJ-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$2,222.79
Regular price$3,886.00
Save $793.94

GRUNDFOS
Grundfos 96083542 - CRI 3-3 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$1,061.06
Regular price$1,855.00
Save $1,712.43

GRUNDFOS
Grundfos 96083556 - CRI 3-21 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$2,288.57
Regular price$4,001.00
Save $34,572.98

GRUNDFOS
Grundfos 99918529 - CRN 125-6 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$46,205.02
Regular price$80,778.00
Save $4,476.45

GRUNDFOS
Grundfos 96127081 - CRI 20-8 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$5,982.55
Regular price$10,459.00
Save $3,504.46

GRUNDFOS
Grundfos 96127151 - CRN 20-6 A-FGJ-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$4,683.54
Regular price$8,188.00
Save $1,063.58

GRUNDFOS
Grundfos 96083547 - CRI 3-8 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$1,421.42
Regular price$2,485.00
Save $37,074.22

GRUNDFOS
Grundfos 99918530 - CRN 125-7-2 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$49,547.78
Regular price$86,622.00
Save $1,394.00

GRUNDFOS
Grundfos 96126745 - CR 10-2 A-BN-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$1,863.00
Regular price$3,257.00
Save $33,885.19

GRUNDFOS
Grundfos 99918546 - CRN 125-6-1 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$45,285.81
Regular price$79,171.00
Save $33,885.19

GRUNDFOS
Grundfos 99918547 - CRN 125-6 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$45,285.81
Regular price$79,171.00
Save $1,920.86

GRUNDFOS
Grundfos 99915886 - CR 1-17 A-B-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$2,567.14
Regular price$4,488.00
Save $4,184.98

GRUNDFOS
Grundfos 96126946 - CRI 15-12 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$5,593.02
Regular price$9,778.00
Save $5,253.27

GRUNDFOS
Grundfos 96415819 - CR 45-3 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$7,020.73
Regular price$12,274.00
Save $13,867.20

GRUNDFOS
Grundfos 99918047 - CRN 32-8 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$18,532.80
Regular price$32,400.00
Save $21,963.68

GRUNDFOS
Grundfos 99918611 - CRN 155-2 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$29,353.32
Regular price$51,317.00
Save $1,962.38

GRUNDFOS
Grundfos 96082961 - CRN 1-21 A-FGJ-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$2,622.62
Regular price$4,585.00
Save $4,726.83

GRUNDFOS
Grundfos 96127073 - CR 20-10 A-GJ-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$6,317.17
Regular price$11,044.00
Save $3,073.04

GRUNDFOS
Grundfos 99916962 - CRI 5-18 A-FGJ-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$4,106.96
Regular price$7,180.00
Save $27,594.87

GRUNDFOS
Grundfos 99918613 - CRN 155-3-1 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$36,879.13
Regular price$64,474.00
Save $13,377.57

GRUNDFOS
Grundfos 99918351 - CRN 64-3 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$17,878.43
Regular price$31,256.00
Save $2,270.54

GRUNDFOS
Grundfos 96126951 - CRI 15-5 A-CA-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$3,034.46
Regular price$5,305.00
Save $32,189.45

GRUNDFOS
Grundfos 99918616 - CRN 155-4-1 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$43,019.55
Regular price$75,209.00
Save $1,344.35

GRUNDFOS
Grundfos 99915290 - CR 1S-10 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$1,796.65
Regular price$3,141.00
Save $2,312.48

GRUNDFOS
Grundfos 96126973 - CRI 15-5 A-FGJ-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$3,090.52
Regular price$5,403.00
Save $37,393.50

GRUNDFOS
Grundfos 99918618 - CRN 155-5-2 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$49,974.50
Regular price$87,368.00
Save $2,690.41

GRUNDFOS
Grundfos 99916961 - CRI 5-16 A-FGJ-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$3,595.59
Regular price$6,286.00
Save $19,609.25

GRUNDFOS
Grundfos 99918448 - CRN 95-5-1 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$26,206.75
Regular price$45,816.00
Save $2,517.50

GRUNDFOS
Grundfos 96127049 - CR 20-4 A-B-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$3,364.50
Regular price$5,882.00
Save $12,477.48

GRUNDFOS
Grundfos 91129111 - CRN 45-8-1 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$16,675.52
Regular price$29,153.00
Save $20,424.59

GRUNDFOS
Grundfos 99918482 - CR 125-3-1 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$27,296.41
Regular price$47,721.00
Save $9,449.81

GRUNDFOS
Grundfos 99918494 - CRN 125-1-1 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$12,629.19
Regular price$22,079.00
Save $976.70

GRUNDFOS
Grundfos 99916325 - CR 3-2 A-B-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$1,305.30
Regular price$2,282.00
Save $2,715.66

GRUNDFOS
Grundfos 99916290 - CR 3-21 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$3,629.34
Regular price$6,345.00
Save $1,018.64

GRUNDFOS
Grundfos 96083367 - CRI 3-8 A-CA-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$1,361.36
Regular price$2,380.00
Save $3,819.04

GRUNDFOS
Grundfos 96126978 - CRI 15-10 A-FGJ-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$5,103.96
Regular price$8,923.00
Save $11,654.44

GRUNDFOS
Grundfos 99918495 - CRN 125-1 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$15,575.56
Regular price$27,230.00
Save $2,039.42

GRUNDFOS
Grundfos 99917245 - CRI 10-2 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$2,725.58
Regular price$4,765.00
Save $16,557.18

GRUNDFOS
Grundfos 99918458 - CRN 95-4-2 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$22,127.82
Regular price$38,685.00
Save $16,802.00

GRUNDFOS
Grundfos 99918497 - CRN 125-2-1 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$22,455.00
Regular price$39,257.00
Save $21,214.25

GRUNDFOS
Grundfos 99918499 - CRN 125-3-2 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$28,351.75
Regular price$49,566.00
Save $3,935.03

GRUNDFOS
Grundfos 99917064 - CRN 5-24 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$5,258.97
Regular price$9,194.00
Save $2,235.02

GRUNDFOS
Grundfos 96126757 - CR 10-8 A-GJ-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$2,986.98
Regular price$5,222.00
Save $692.08

GRUNDFOS
Grundfos 96082851 - CRN 1-2 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$924.92
Regular price$1,617.00
Save $3,268.64

GRUNDFOS
Grundfos 99917942 - CR 32-2-2 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$4,368.36
Regular price$7,637.00
Save $1,365.32

GRUNDFOS
Grundfos 96126764 - CRI 10-1 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$1,824.68
Regular price$3,190.00
Save $24,156.75

GRUNDFOS
Grundfos 99918501 - CRN 125-3 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$32,284.25
Regular price$56,441.00
Save $879.97

GRUNDFOS
Grundfos 96082476 - CRI 1-7 A-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$1,176.03
Regular price$2,056.00

















