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GRUNDFOS

PUMP CONTROLS & COMMUNICATION

292 products

Showing 1 - 100 of 292 products

Explore our selection of pump controls and communication systems—designed to streamline automation, monitoring, and system safety across residential, commercial, and industrial applications. At Pump‑Stop.com, we offer a versatile range of products including variable frequency drives, control panels, level and pressure sensors, float switches, relay modules, and remote I/O adapters. These controls support smart operation by offering features such as pump sequencing, dry-run protection, alarm functions, and network communication through Modbus, PROFIBUS, and other protocols. Ideal for booster stations, sump and sewage systems, HVAC, and process water installations, these components ensure efficient, reliable pump performance. Need help choosing the right control or integration solution? Our knowledgeable team is ready to assist with expert guidance on compatibility and configuration. Enjoy fast U.S. shipping and secure checkout with every order.

Showing 1 - 100 of 292 products

GRUNDFOS Grundfos 99469221 - Cable I2.90AG/-B-1

$25.00

Save $149.70

GRUNDFOS Grundfos 97748941 - RPI/--0-4.0b/1/ F/M2.00-X/EG6/--/---/SC-1 | Pump Interface | Remote Control

$349.30 $499.00

GRUNDFOS Grundfos 99513496 - VFI/-0.6-12m/1/F/M5.00-X/EG6/SG/30F/AC-1 | Vertical | Inline | Flanged Connection

$3,297.36

GRUNDFOS Grundfos 99513522 - VFI/-0.6-12m/1/F/M5.00-X/VG6/SG/30F/AC-1 | Vertical | Inline | Flanged Connection

$6,429.50

GRUNDFOS Grundfos 99546549 - VFS/---1-20l/5/Q/S------/EG4/CB/03N/SW-1 | Vertical | Inline | Flanged Connection

$450.25

GRUNDFOS Grundfos 99546563 - VFS/---2-40l/5/Q/S------/EG4/CB/04N/SW-1 | Vertical | Inline | Flanged Connection

$2,501.33

GRUNDFOS Grundfos 99546564 - VFS/--5-100l/5/Q/S------/EG4/CB/04N/SW-1 | Vertical | Inline | Flanged Connection

$1,997.03

GRUNDFOS Grundfos 99546567 - VFS/-10-200l/5/Q/S------/EG4/CB/05N/SW-1 | Vertical | Inline | Flanged Connection

$2,901.10

GRUNDFOS Grundfos 99546568 - VFS/-20-400l/5/Q/S------/EG4/CB/07N/SD-1 | Vertical | Inline | Flanged Connection

$2,695.44

Save $123.24

GRUNDFOS Grundfos 99546569 - VFS/---1-20l/5/Q/S------/VG4/CB/03N/SW-1 | Vertical | Inline | Flanged Connection

$89.76 $213.00

GRUNDFOS Grundfos 99546570 - VFS/---2-40l/5/Q/S------/VG4/CB/04N/SW-1 | Vertical | Inline | Flanged Connection

$854.48

Save $181.64

GRUNDFOS Grundfos 99546571 - VFS/--5-100l/5/Q/S------/VG4/CB/04N/SW-1 | Vertical | Inline | Flanged Connection

$63.36 $245.00

GRUNDFOS Grundfos 99546572 - VFS/-10-200l/5/Q/S------/VG4/CB/05N/SW-1 | Vertical | Inline | Flanged Connection

$11,922.24

Save $352.94

GRUNDFOS Grundfos 99546574 - VFS/-20-400l/5/Q/S------/VG4/CB/07N/SD-1 | Vertical | Inline | Flanged Connection

$137.06 $490.00

GRUNDFOS Grundfos 99913081 - 24VAC Relay - Single Pack

$559.00

GRUNDFOS Grundfos 99913082 - 24VAC Relay - 10 Pack

$5,201.00

GRUNDFOS Grundfos 99913093 - 120VAC Relay - Single Pack

$559.00

Save $3,180.80

GRUNDFOS Grundfos 99913094 - 120VAC Relay

$1,443.20 $4,624.00

GRUNDFOS Grundfos 98777127 - Kit Antenna with Mount and Cable GRM

$421.00

GRUNDFOS Grundfos 98778357 - Antenna Kit for CIM060

$4,433.00

GRUNDFOS Grundfos 98851149 - Antenna directional 3G/4G HG w/Cable

$688.00

GRUNDFOS Grundfos 98854639 - VFI/--8-160m/1/C/M5.00-X/EG6/SG/39F/AC-1 | Vertical | Inline | Flanged Connection

$4,722.43

GRUNDFOS Grundfos 98854640 - VFI/-12-240m/1/C/M5.00-X/EG6/SG/40F/AC-1 | Vertical | Inline | Flanged Connection

$4,762.47

GRUNDFOS Grundfos 98854641 - VFI/-12-240m/1/C/N------/VG6/SG/40F/AC-1 | Vertical | Inline | Flanged Connection

$4,816.24

GRUNDFOS Grundfos 99016254 - Kit modem wireless 3G/4G without ant ATT CIM

$4,746.46

GRUNDFOS Grundfos 99034272 - Kit modem wireless 3G/4G CompleteATT CIU

$6,349.77

GRUNDFOS Grundfos 99045076 - Kit | Level Sensor Sub 9psi 65ft SS cage

$7,387.38

GRUNDFOS Grundfos 99139867 - VFI/5.2-104m/1/C/M5.00-X/EG6/SG/41F/AC-1 | Vertical | Inline | Flanged Connection

$22,709.54

Save $63.75

GRUNDFOS Grundfos 99381158 - Alarm, Spartan 1x120 | Submersible | Borehole | Vertical | High Head

$361.25 $425.00

Save $190.95

$1,082.05 $1,273.00

Save $205.50

$1,164.50 $1,370.00

Save $205.50

$1,164.50 $1,370.00

Save $205.50

$1,164.50 $1,370.00

Save $205.50

$1,164.50 $1,370.00

Save $280.50

$1,589.50 $1,870.00

Save $280.50

$1,589.50 $1,870.00

Save $283.80

$1,608.20 $1,892.00

Save $280.50

$1,589.50 $1,870.00

Save $280.50

$1,589.50 $1,870.00

Save $280.50

$1,589.50 $1,870.00

Save $280.50

$1,589.50 $1,870.00

Save $280.50

$1,589.50 $1,870.00

Save $280.50

$1,589.50 $1,870.00

Save $344.25

$1,950.75 $2,295.00

Save $363.45

$2,059.55 $2,423.00

Save $363.45

$2,059.55 $2,423.00

Save $363.45

$2,059.55 $2,423.00

Save $363.45

$2,059.55 $2,423.00

Save $463.65

$2,627.35 $3,091.00

Save $463.65

$2,627.35 $3,091.00

Save $463.65

$2,627.35 $3,091.00

Save $463.65

$2,627.35 $3,091.00

Save $463.65

$2,627.35 $3,091.00

Save $463.65

$2,627.35 $3,091.00

Save $463.65

$2,627.35 $3,091.00

Save $463.65

$2,627.35 $3,091.00

Save $463.65

$2,627.35 $3,091.00

Save $697.05

$3,949.95 $4,647.00

Save $742.65

$4,208.35 $4,951.00

Save $739.65

$4,191.35 $4,931.00

Save $784.05

$4,442.95 $5,227.00

Save $739.65

$4,191.35 $4,931.00

Save $784.05

$4,442.95 $5,227.00

Save $739.65

$4,191.35 $4,931.00

Save $784.05

$4,442.95 $5,227.00

Save $739.65

$4,191.35 $4,931.00

Save $784.05

$4,442.95 $5,227.00

Save $961.50

$5,448.50 $6,410.00

Save $965.85

$5,473.15 $6,439.00

Save $961.50

$5,448.50 $6,410.00

Save $965.85

$5,473.15 $6,439.00

Save $961.50

$5,448.50 $6,410.00

Save $965.85

$5,473.15 $6,439.00

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$5,448.50 $6,410.00

Save $965.85

$5,473.15 $6,439.00

Save $961.50

$5,448.50 $6,410.00

Save $965.85

$5,473.15 $6,439.00

Save $961.50

$5,448.50 $6,410.00

Save $965.85

$5,473.15 $6,439.00

Save $243.60

$1,380.40 $1,624.00

Save $329.85

$1,869.15 $2,199.00

Save $329.85

$1,869.15 $2,199.00

Save $329.85

$1,869.15 $2,199.00

Save $329.85

$1,869.15 $2,199.00

Save $370.05

$2,096.95 $2,467.00

Save $370.05

$2,096.95 $2,467.00

Save $370.05

$2,096.95 $2,467.00

Save $370.05

$2,096.95 $2,467.00

Save $370.05

$2,096.95 $2,467.00

Save $370.05

$2,096.95 $2,467.00

Save $370.05

$2,096.95 $2,467.00

Save $370.05

$2,096.95 $2,467.00

Save $370.05

$2,096.95 $2,467.00

Save $342.75

$1,942.25 $2,285.00

Save $390.75

$2,214.25 $2,605.00

Save $390.75

$2,214.25 $2,605.00

Save $390.75

$2,214.25 $2,605.00

Save $390.75

$2,214.25 $2,605.00

Save $513.60

$2,910.40 $3,424.00

Save $513.60

$2,910.40 $3,424.00

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