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.
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GRUNDFOS
Grundfos 99917972 - CR 32-5-2 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$8,985.55
Regular price$15,709.00
Save $24,219.66

GRUNDFOS
Grundfos 99918520 - CRN 125-3 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$32,368.34
Regular price$56,588.00

GRUNDFOS
Grundfos 91129783 - CRT 8-14 A-P-A-E-AUUE | Vertical | Multistage | Centrifugal
Sale price$59,111.25
Save $5,412.06

GRUNDFOS
Grundfos 99917988 - CR 32-4 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$7,232.94
Regular price$12,645.00
Save $21,277.16

GRUNDFOS
Grundfos 99918517 - CRN 125-3-2 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$28,435.84
Regular price$49,713.00
Save $34,202.76

GRUNDFOS
Grundfos 99971297 - CR 185-6 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$45,710.24
Regular price$79,913.00
Save $25,248.15

GRUNDFOS
Grundfos 99918521 - CRN 125-4-2 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$33,742.85
Regular price$58,991.00
Save $8,761.59

GRUNDFOS
Grundfos 99917995 - CR 32-8-2 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$11,709.41
Regular price$20,471.00
Save $10,221.07

GRUNDFOS
Grundfos 99917997 - CR 32-9-2 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$13,659.93
Regular price$23,881.00
Save $26,427.29

GRUNDFOS
Grundfos 99918522 - CRN 125-4-1 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$35,318.71
Regular price$61,746.00
Save $22,947.22

GRUNDFOS
Grundfos 92543675 - CRN 215-2-1 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$30,667.78
Regular price$53,615.00
Save $33,948.10

GRUNDFOS
Grundfos 99918565 - CRN 125-6 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$45,369.90
Regular price$79,318.00
Save $27,162.16

GRUNDFOS
Grundfos 99918523 - CRN 125-4 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$36,300.84
Regular price$63,463.00
Save $22,026.59

GRUNDFOS
Grundfos 99918624 - CRN 155-2 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$29,437.41
Regular price$51,464.00
Save $28,632.34

GRUNDFOS
Grundfos 99918524 - CRN 125-5-2 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$38,265.66
Regular price$66,898.00
Save $23,015.70

GRUNDFOS
Grundfos 92543677 - CRN 215-2-1 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$30,759.30
Regular price$53,775.00
Save $22,062.12

GRUNDFOS
Grundfos 99918537 - CRN 125-3-1 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$29,484.88
Regular price$51,547.00
Save $23,531.87

GRUNDFOS
Grundfos 99918538 - CRN 125-3 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$31,449.13
Regular price$54,981.00
Save $3,516.88

GRUNDFOS
Grundfos 99968288 - CR 5-24 K-FGJ-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$4,700.12
Regular price$8,217.00
Save $27,397.14

GRUNDFOS
Grundfos 92543679 - CR 215-2-1 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$36,614.86
Regular price$64,012.00
Save $12,567.36

GRUNDFOS
Grundfos 99968348 - CR 45-5 K-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$16,795.64
Regular price$29,363.00
Save $29,120.69

GRUNDFOS
Grundfos 99918543 - CRN 125-5-1 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$38,918.31
Regular price$68,039.00
Save $32,482.20

GRUNDFOS
Grundfos 92543680 - CRN 215-2-1 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$43,410.80
Regular price$75,893.00
Save $27,099.25

GRUNDFOS
Grundfos 99918504 - CRN 125-4 A-P-A-E-HQQE | Vertical | Multistage | Centrifugal
Sale price$36,216.75
Regular price$63,316.00
Save $32,560.96

GRUNDFOS
Grundfos 92543681 - CRN 215-2-1 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$43,516.04
Regular price$76,077.00
Save $29,745.57

GRUNDFOS
Grundfos 99918506 - CRN 125-5-1 A-P-A-E-HQQE | Vertical | Multistage | Centrifugal
Sale price$39,753.43
Regular price$69,499.00
Save $33,353.18

GRUNDFOS
Grundfos 92543682 - CRN 215-2-1 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$44,574.82
Regular price$77,928.00
Save $34,510.07

GRUNDFOS
Grundfos 99918509 - CRN 125-6-1 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$46,120.93
Regular price$80,631.00
Save $33,431.94

GRUNDFOS
Grundfos 92543683 - CRN 215-2-1 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$44,680.06
Regular price$78,112.00
Save $34,510.07

GRUNDFOS
Grundfos 99918510 - CRN 125-6 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$46,120.93
Regular price$80,631.00
Save $4,656.64

GRUNDFOS
Grundfos 99917931 - CR 32-2 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$6,223.36
Regular price$10,880.00
Save $37,010.87

GRUNDFOS
Grundfos 99918511 - CRN 125-7-2 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$49,463.13
Regular price$86,474.00
Save $18,584.62

GRUNDFOS
Grundfos 99918433 - CRN 95-4 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$24,837.38
Regular price$43,422.00
Save $2,666.01

GRUNDFOS
Grundfos 99917934 - CR 32-1 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$3,562.99
Regular price$6,229.00
Save $40,594.94

GRUNDFOS
Grundfos 92542468 - CRN 215-3-3 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$54,253.06
Regular price$94,848.00
Save $9,513.16

GRUNDFOS
Grundfos 99918512 - CRN 125-1-1 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$12,713.84
Regular price$22,227.00
Save $10,034.89

GRUNDFOS
Grundfos 99918439 - CRN 95-2-1 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$13,411.11
Regular price$23,446.00
Save $11,717.78

GRUNDFOS
Grundfos 99918513 - CRN 125-1 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$15,660.22
Regular price$27,378.00
Save $16,864.91

GRUNDFOS
Grundfos 99918515 - CRN 125-2-1 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$22,539.09
Regular price$39,404.00
Save $40,674.12

GRUNDFOS
Grundfos 92542469 - CRN 215-3-3 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$54,358.88
Regular price$95,033.00
Save $12,174.89

GRUNDFOS
Grundfos 99918441 - CRN 95-3-2 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$16,271.11
Regular price$28,446.00
Save $14,202.32

GRUNDFOS
Grundfos 99918443 - CRN 95-3 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$18,980.68
Regular price$33,183.00
Save $28,283.10

GRUNDFOS
Grundfos 99918600 - CRN 155-3-1 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$37,798.90
Regular price$66,082.00
Save $13,631.80

GRUNDFOS
Grundfos 99918514 - CRN 125-2-2 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$18,218.20
Regular price$31,850.00
Save $41,594.32

GRUNDFOS
Grundfos 92542471 - CR 215-3-1 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$55,588.68
Regular price$97,183.00
Save $49,044.09

GRUNDFOS
Grundfos 92542472 - CRN 215-3-1 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$65,544.91
Regular price$114,589.00
Save $13,577.44

GRUNDFOS
Grundfos 99918470 - CRN 95-3 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$18,145.56
Regular price$31,723.00
Save $19,072.54

GRUNDFOS
Grundfos 99918516 - CRN 125-2 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$25,489.46
Regular price$44,562.00
Save $12,572.93

GRUNDFOS
Grundfos 99918579 - CRN 155-1-1 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$16,803.07
Regular price$29,376.00
Save $20,487.50

GRUNDFOS
Grundfos 99918492 - CR 125-3 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$27,380.50
Regular price$47,868.00
Save $49,122.84

GRUNDFOS
Grundfos 92542473 - CRN 215-3-1 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$65,650.16
Regular price$114,773.00
Save $16,224.62

GRUNDFOS
Grundfos 99918580 - CRN 155-1 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$21,683.38
Regular price$37,908.00
Save $6,819.75

GRUNDFOS
Grundfos 99918464 - CRN 95-1 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$9,114.25
Regular price$15,934.00
Save $19,010.05

GRUNDFOS
Grundfos 99918582 - CRN 155-2-2 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$25,405.95
Regular price$44,416.00
Save $9,410.01

GRUNDFOS
Grundfos 99918466 - CRN 95-2-1 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$12,575.99
Regular price$21,986.00
Save $49,915.07

GRUNDFOS
Grundfos 92542474 - CRN 215-3-1 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$66,708.93
Regular price$116,624.00
Save $13,568.88

GRUNDFOS
Grundfos 99918496 - CRN 125-2-2 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$18,134.12
Regular price$31,703.00
Save $13,577.44

GRUNDFOS
Grundfos 99918469 - CRN 95-3-1 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$18,145.56
Regular price$31,723.00
Save $20,617.19

GRUNDFOS
Grundfos 99918583 - CRN 155-2-1 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$27,553.81
Regular price$48,171.00
Save $49,993.82

GRUNDFOS
Grundfos 92542477 - CRN 215-3-1 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$66,814.18
Regular price$116,808.00
Save $19,009.62

GRUNDFOS
Grundfos 99918498 - CRN 125-2 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$25,405.38
Regular price$44,415.00
Save $30,922.14

GRUNDFOS
Grundfos 99918507 - CRN 125-5 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$41,325.86
Regular price$72,248.00
Save $22,588.56

GRUNDFOS
Grundfos 99918584 - CRN 155-2 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$30,188.44
Regular price$52,777.00
Save $17,276.22

GRUNDFOS
Grundfos 92543671 - CR 215-2-1 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$23,088.78
Regular price$40,365.00
Save $16,618.38

GRUNDFOS
Grundfos 99918471 - CRN 95-4-2 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$22,209.62
Regular price$38,828.00
Save $22,076.24

GRUNDFOS
Grundfos 92543673 - CRN 215-2-1 A-G-A-E-HQQE | Vertical | Multistage | Centrifugal
Sale price$29,503.76
Regular price$51,580.00
Save $32,598.62

GRUNDFOS
Grundfos 99918508 - CRN 125-6-2 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$43,566.38
Regular price$76,165.00
Save $28,219.75

GRUNDFOS
Grundfos 99918586 - CRN 155-3-1 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$37,714.25
Regular price$65,934.00
Save $18,646.25

GRUNDFOS
Grundfos 99918473 - CRN 95-4 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$24,919.75
Regular price$43,566.00
Save $7,343.62

GRUNDFOS
Grundfos 99918167 - CR 45-3 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$9,814.38
Regular price$17,158.00
Save $18,984.37

GRUNDFOS
Grundfos 99918474 - CRN 95-5-2 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$25,371.63
Regular price$44,356.00
Save $25,291.38

GRUNDFOS
Grundfos 99918585 - CRN 155-3-2 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$33,800.62
Regular price$59,092.00
Save $22,144.72

GRUNDFOS
Grundfos 92543674 - CRN 215-2-1 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$29,595.28
Regular price$51,740.00
Save $10,221.07

GRUNDFOS
Grundfos 99918173 - CR 45-5-1 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$13,659.93
Regular price$23,881.00
Save $28,917.82

GRUNDFOS
Grundfos 92542445 - CRN 215-3-3 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$38,647.18
Regular price$67,565.00
Save $20,487.50

GRUNDFOS
Grundfos 99918491 - CR 125-3-1 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$27,380.50
Regular price$47,868.00
Save $28,990.58

GRUNDFOS
Grundfos 92542446 - CRN 215-3-3 A-P-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$38,744.42
Regular price$67,735.00
Save $8,503.08

GRUNDFOS
Grundfos 99918187 - CR 45-4-2 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$11,363.92
Regular price$19,867.00
Save $26,019.40

GRUNDFOS
Grundfos 92542447 - CR 215-3-1 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$34,773.60
Regular price$60,793.00
Save $34,411.20

GRUNDFOS
Grundfos 92542449 - CRN 215-3-1 A-G-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$45,988.80
Regular price$80,400.00
Save $25,185.23

GRUNDFOS
Grundfos 99918502 - CRN 125-4-2 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$33,658.77
Regular price$58,844.00
Save $11,561.14

GRUNDFOS
Grundfos 99918193 - CR 45-6-2 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$15,450.86
Regular price$27,012.00
Save $28,332.74

GRUNDFOS
Grundfos 99918587 - CRN 155-3 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$37,865.26
Regular price$66,198.00
Save $34,483.96

GRUNDFOS
Grundfos 92542450 - CRN 215-3-1 A-G-A-V-HQQV | Multistage | Centrifugal | Vertical | Inline
Sale price$46,086.04
Regular price$80,570.00
Save $26,364.37

GRUNDFOS
Grundfos 99918503 - CRN 125-4-1 A-P-A-E-HQQE | Multistage | Centrifugal | Vertical | Inline
Sale price$35,234.63
Regular price$61,599.00















