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GRUNDFOS

DOSING/DISINFECTION

1590 products

Showing 1 - 100 of 1590 products

Discover our range of dosing and disinfection pumps and accessories—designed for accurate chemical injection in water treatment, industrial processing, and municipal systems. At Pump‑Stop.com, we carry advanced Grundfos SMART Digital diaphragm dosing pumps like the DDE and DDA series, featuring variable-speed stepper motors, full stroke operation, and intuitive LCD controls. You'll also find essential OEM extras such as check valves, injection units, pressure relief and loading valves, calibration kits, and signal cables. These units offer precision, air-degas protection, and simplified commissioning—ideal for chlorination, pH control, and enzyme dosing. Each component is engineered for durability and seamless integration with compatible systems. Not sure which pump suits your application? Our knowledgeable team is ready to guide you. Enjoy fast U.S. shipping and secure checkout every time.

Showing 1 - 100 of 1590 products

Save $18.37

GRUNDFOS Grundfos 95730499 - Installation Kit 1/4"x3/8"

$148.63 $167.00

Save $8.36

GRUNDFOS Grundfos 97702495 - Pump Connection

$67.64 $76.00

Save $16.72

GRUNDFOS Grundfos 95730490 - Installation Kit 0,17"x1/4"

$135.28 $152.00

GRUNDFOS Grundfos 97721064 - DDE 6-10 | Dosing Pump | Economical | Digital

$1,164.00

GRUNDFOS Grundfos 99159454 - DDA 60-10 AR-PVC/E/C-F-31A7A7BG | Dosing Pump | Digital | High Accuracy

$7,301.00

GRUNDFOS Grundfos 99762455 - Elec.Mixer 15gal, SS H/X, 450-88

$7,962.81

GRUNDFOS Grundfos 99762456 - Elec.Mixer 15gal, PP H/X, 450-88

$7,517.22

GRUNDFOS Grundfos 99762457 - Elec.Mixer 15gal, PP-S H/X, 450-88

$11,009.28

GRUNDFOS Grundfos 99762462 - Elec.Mixer 26gal, SS H/X, 690-88

$13,912.18

GRUNDFOS Grundfos 99762473 - Elec.Mixer 26gal, PP H/X, 690-88

$14,409.25

GRUNDFOS Grundfos 99762474 - Elec.Mixer 26gal, PP-S H/X, 690-88

$17,380.79

GRUNDFOS Grundfos 99762476 - Elec.Mixer 52gal, SS H/X, 700-100

$18,438.42

GRUNDFOS Grundfos 99762477 - Elec.Mixer 52gal, PP H/X, 700-100

$22,913.18

GRUNDFOS Grundfos 99762478 - Elec.Mixer 52gal, PP-S H/X, 700-100

$25,928.76

GRUNDFOS Grundfos 99762479 - Elec.Mixer 79gal, SS H/X, 950-100

$17,037.02

GRUNDFOS Grundfos 99762480 - Elec.Mixer 79gal, PP H/X, 950-100

$18,094.65

GRUNDFOS Grundfos 99762481 - Elec.Mixer 79gal, PP-S H/X, 950-100

$22,569.40

GRUNDFOS Grundfos 99762482 - Elec.Mixer 132gal, SS H/X, 1150-125

$25,587.85

GRUNDFOS Grundfos 99762483 - Elec.Mixer 132gal, PP H/X, 1150-125

$20,573.12

GRUNDFOS Grundfos 99762484 - Elec.Mixer 132gal, PP-S H/X, 1150-125

$23,115.09

GRUNDFOS Grundfos 99852646 - Sensor | Turbidity, Plug Type

$8,355.20

Save $11,862.63

GRUNDFOS Grundfos 99852649 - Sensor | Turbidity, Organics, Plug Type

$8,809.37 $20,672.00

GRUNDFOS Grundfos 99852650 - Acc. Sensor hub for CU382

$9,512.93

GRUNDFOS Grundfos 99852651 - Acc. DID BF-X, Flow cell | Dosing Interface | Digital | Display

$11,991.41

GRUNDFOS Grundfos 99852664 - Acc. DID BF-, BackPlate | Dosing Interface | Digital | Display

$12,535.38

GRUNDFOS Grundfos 99852669 - DID-1 BF1- | Dosing Interface | Digital | Display

$12,060.05

GRUNDFOS Grundfos 99852671 - DID-3 BT4- | Dosing Interface | Digital | Display

$12,604.02

Save $248.27

GRUNDFOS Grundfos 99855113 - DMH 270-10 B-SS/V/SS-X-F1A3A3XAG | Dosing Pump | High Precision | Chemical Use

$8,740.73 $8,989.00

GRUNDFOS Grundfos 99855117 - DMH 37-10 B-PV/T/T-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$8,809.37

Save $1,767.64

GRUNDFOS Grundfos 99893036 - DMH 13-10 B-PVC/V/C-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$1,295.36 $3,063.00

Save $12,323.92

GRUNDFOS Grundfos 99902685 - DMH 770-10 B-PV/T/T-X-F1PPXAG | Dosing Pump | High Precision | Chemical Use

$1,224.08 $13,548.00

GRUNDFOS Grundfos 99904127 - Acc. DME4, M12 T-distr., 5 Pins, B-cod. | Dosing Pump | Stepper Motor | High Accuracy

$1,241.68

Save $4,156.68

GRUNDFOS Grundfos 99912942 - DMH 83-10 B-SS/V/SS-X-F1A3A3XAG | Dosing Pump | High Precision | Chemical Use

$1,266.32 $5,423.00

Save $13,860.96

GRUNDFOS Grundfos 99920266 - DMH 27-100 B-SS/V/SS-X-F2A3A3XAG | Dosing Pump | High Precision | Chemical Use

$1,129.04 $14,990.00

Save $4,316.72

GRUNDFOS Grundfos 99926424 - DMH 43-10 B-SS/V/SS-X-F1A3A3XAG | Dosing Pump | High Precision | Chemical Use

$1,479.28 $5,796.00

Save $5,869.32

GRUNDFOS Grundfos 99926425 - DMH 403-10 B-PVC/V/C-X-F7A7PXAG | Dosing Pump | High Precision | Chemical Use

$1,307.68 $7,177.00

Save $4,301.72

GRUNDFOS Grundfos 99926528 - DMH 50-10 B-PVC/V/C-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

$1,479.28 $5,781.00

Save $7,596.84

GRUNDFOS Grundfos 99936731 - DMH 2-100 AR-SS/T/SS-S-H2VVBEMAG | Dosing Pump | High Precision | Chemical Use

$1,656.16 $9,253.00

Save $1,576.40

GRUNDFOS Grundfos 99941310 - DMH 5-10 B-PVC/V/C-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$1,205.60 $2,782.00

Save $5,102.80

GRUNDFOS Grundfos 99942420 - DMH 175-10 B-PVC/V/C-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

$1,377.20 $6,480.00

Save $3,344.64

GRUNDFOS Grundfos 99943588 - DMH 36-16 B-PV/T/T-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$1,537.36 $4,882.00

Save $1,931.16

GRUNDFOS Grundfos 99943630 - DMH 11-10 B-PV/T/T-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$1,555.84 $3,487.00

Save $5,327.76

GRUNDFOS Grundfos 99943632 - DMH 12-16 B-SS/V/SS-X-F1VVXAG | Dosing Pump | High Precision | Chemical Use

$1,384.24 $6,712.00

Save $6,426.16

GRUNDFOS Grundfos 99943634 - DMH 143-10 B-SS/V/SS-X-F1A3A3XAG | Dosing Pump | High Precision | Chemical Use

$1,555.84 $7,982.00

Save $2,069.88

GRUNDFOS Grundfos 99946008 - DMH 83-10 B-PVC/V/C-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

$1,715.12 $3,785.00

Save $1,944.28

GRUNDFOS Grundfos 99947762 - DMH 67-10 B-PVC/V/C-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

$1,732.72 $3,677.00

Save $2,094.52

GRUNDFOS Grundfos 99947774 - DMH 37-10 B-PVC/V/C-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$1,514.48 $3,609.00

Save $1,657.68

GRUNDFOS Grundfos 99949138 - DMH 2,2-25 B-SS/V/SS-X-F1VVXAG | Dosing Pump | High Precision | Chemical Use

$2,630.32 $4,288.00

Save $2,256.76

GRUNDFOS Grundfos 99949140 - DMH 2,3-16 B-PVC/V/C-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$1,692.24 $3,949.00

Save $3,014.12

GRUNDFOS Grundfos 99949460 - DMH 2,3-16 B-PV/T/T-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$2,222.88 $5,237.00

Save $2,980.64

GRUNDFOS Grundfos 99949462 - DMH 2,3-16 B-SS/V/SS-X-F1VVXAG | Dosing Pump | High Precision | Chemical Use

$2,791.36 $5,772.00

Save $249.16

GRUNDFOS Grundfos 99949474 - DMH 2,4-10 B-PVC/V/C-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$2,809.84 $3,059.00

Save $1,717.68

GRUNDFOS Grundfos 99949475 - DMH 2,4-10 B-PV/T/T-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$1,750.32 $3,468.00

Save $1,828.40

GRUNDFOS Grundfos 99949477 - DMH 4,5-25 B-SS/V/SS-X-F1VVXAG | Dosing Pump | High Precision | Chemical Use

$2,459.60 $4,288.00

Save $395.68

GRUNDFOS Grundfos 99949478 - DMH 4,9-16 B-PVC/V/C-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$2,850.32 $3,246.00

Save $1,864.08

GRUNDFOS Grundfos 99949479 - DMH 4,9-16 B-PV/T/T-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$2,867.92 $4,732.00

Save $2,281.92

GRUNDFOS Grundfos 99949480 - DMH 4,9-16 B-SS/V/SS-X-F1VVXAG | Dosing Pump | High Precision | Chemical Use

$1,928.08 $4,210.00

Save $831.76

GRUNDFOS Grundfos 99949481 - DMH 5-10 B-PV/T/T-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$2,638.24 $3,470.00

Save $4,250.80

GRUNDFOS Grundfos 99949612 - DMH 10-16 B-PVC/V/C-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$3,027.20 $7,278.00

Save $1,536.32

GRUNDFOS Grundfos 99949613 - DMH 11-25 B-SS/V/SS-X-F1VVXAG | Dosing Pump | High Precision | Chemical Use

$3,045.68 $4,582.00

Save $1,455.08

GRUNDFOS Grundfos 99949616 - DMH 12-16 B-PVC/V/C-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$2,075.92 $3,531.00

Save $1,508.36

GRUNDFOS Grundfos 99949621 - DMH 12-16 B-PV/T/T-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$3,258.64 $4,767.00

Save $2,542.96

GRUNDFOS Grundfos 99949626 - DMH 13-10 B-SS/V/SS-X-F1VVXAG | Dosing Pump | High Precision | Chemical Use

$3,175.04 $5,718.00

Save $1,674.48

GRUNDFOS Grundfos 99949630 - DMH 17-25 B-SS/V/SS-X-F1VVXAG | Dosing Pump | High Precision | Chemical Use

$3,193.52 $4,868.00

Save $2,250.20

GRUNDFOS Grundfos 99949631 - DMH 18-16 B-PVC/V/C-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$2,252.80 $4,503.00

Save $2,556.48

GRUNDFOS Grundfos 99949634 - DMH 18-16 B-PV/T/T-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$3,435.52 $5,992.00

Save $1,438.20

GRUNDFOS Grundfos 99949636 - DMH 18-16 B-SS/V/SS-X-F1VVXAG | Dosing Pump | High Precision | Chemical Use

$3,352.80 $4,791.00

GRUNDFOS Grundfos 99949639 - DMH 19-10 B-PVC/V/C-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$3,371.28

Save $1,461.60

GRUNDFOS Grundfos 99949640 - DMH 19-10 B-PV/T/T-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$2,578.40 $4,040.00

Save $1,204.20

GRUNDFOS Grundfos 99949642 - DMH 19-10 B-SS/V/SS-X-F1VVXAG | Dosing Pump | High Precision | Chemical Use

$3,110.80 $4,315.00

Save $1,637.60

GRUNDFOS Grundfos 99949653 - DMH 10-16 B-PV/T/T-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$3,678.40 $5,316.00

Save $1,808.00

GRUNDFOS Grundfos 99949654 - DMH 10-16 B-SS/V/SS-X-F1VVXAG | Dosing Pump | High Precision | Chemical Use

$3,696.00 $5,504.00

Save $210.84

GRUNDFOS Grundfos 99949655 - DMH 11-10 B-PVC/V/C-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$2,756.16 $2,967.00

Save $1,153.32

GRUNDFOS Grundfos 99949657 - DMH 11-10 B-SS/V/SS-X-F1VVXAG | Dosing Pump | High Precision | Chemical Use

$3,287.68 $4,441.00

Save $93.72

GRUNDFOS Grundfos 99949658 - DMH 23-16 B-PVC/V/C-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$3,855.28 $3,949.00

Save $3,145.24

GRUNDFOS Grundfos 99949659 - DMH 23-16 B-PV/T/T-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$3,873.76 $7,019.00

Save $4,734.76

GRUNDFOS Grundfos 99949660 - DMH 23-16 B-SS/V/SS-X-F1VVXAG | Dosing Pump | High Precision | Chemical Use

$2,814.24 $7,549.00

Save $1,255.00

GRUNDFOS Grundfos 99949673 - DMH 24-10 B-SS/V/SS-X-F1VVXAG | Dosing Pump | High Precision | Chemical Use

$3,916.00 $5,171.00

Save $17.16

GRUNDFOS Grundfos 99949674 - DMH 36-16 B-PVC/V/C-X-F1A9A9XAG | Dosing Pump | High Precision | Chemical Use

$3,931.84 $3,949.00

Save $2,345.00

GRUNDFOS Grundfos 99949675 - DMH 36-16 B-SS/V/SS-X-F1VVXAG | Dosing Pump | High Precision | Chemical Use

$2,992.00 $5,337.00

Save $447.84

GRUNDFOS Grundfos 99949677 - DMH 37-10 B-SS/V/SS-X-F1VVXAG | Dosing Pump | High Precision | Chemical Use

$3,702.16 $4,150.00

Save $1,873.00

GRUNDFOS Grundfos 99949681 - DMH 21-10 B-PV/T/T-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

$4,092.00 $5,965.00

Save $1,936.40

GRUNDFOS Grundfos 99949682 - DMH 21-10 B-SS/V/SS-X-F1A3A3XAG | Dosing Pump | High Precision | Chemical Use

$4,109.60 $6,046.00

Save $408.16

GRUNDFOS Grundfos 99949685 - DMH 43-10 B-PVC/V/C-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

$3,139.84 $3,548.00

Save $1,024.44

GRUNDFOS Grundfos 99949687 - DMH 67-10 B-SS/V/SS-X-F1A3A3XAG | Dosing Pump | High Precision | Chemical Use

$4,322.56 $5,347.00

Save $3,388.16

GRUNDFOS Grundfos 99949801 - DMH 213-10 B-PV/T/T-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

$4,239.84 $7,628.00

Save $3,217.56

GRUNDFOS Grundfos 99950142 - DMH 50-10 B-PV/T/T-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

$4,257.44 $7,475.00

Save $4,702.40

GRUNDFOS Grundfos 99950163 - DMH 50-10 B-SS/V/SS-X-F1A3A3XAG | Dosing Pump | High Precision | Chemical Use

$3,317.60 $8,020.00

Save $6,744.68

GRUNDFOS Grundfos 99950164 - DMH 97-16 B-SS/V/SS-X-F1A3A3XAG | Dosing Pump | High Precision | Chemical Use

$4,500.32 $11,245.00

Save $3,080.40

GRUNDFOS Grundfos 99950165 - DMH 102-10 B-SS/V/SS-X-F1A3A3XAG | Dosing Pump | High Precision | Chemical Use

$4,417.60 $7,498.00

Save $6,810.80

GRUNDFOS Grundfos 99950166 - DMH 136-16 B-SS/V/SS-X-F1A3A3XAG | Dosing Pump | High Precision | Chemical Use

$4,435.20 $11,246.00

Save $3,407.76

GRUNDFOS Grundfos 99950167 - DMH 143-10 B-PVC/V/C-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

$2,638.24 $6,046.00

Save $8,005.24

GRUNDFOS Grundfos 99950169 - DMH 166-16 B-SS/V/SS-X-F1A3A3XAG | Dosing Pump | High Precision | Chemical Use

$3,169.76 $11,175.00

Save $3,971.64

GRUNDFOS Grundfos 99950172 - DMH 175-10 B-SS/V/SS-X-F1A3A3XAG | Dosing Pump | High Precision | Chemical Use

$3,737.36 $7,709.00

Save $10,286.04

GRUNDFOS Grundfos 99950183 - DMH 202-16 B-SS/V/SS-X-F1A3A3XAG | Dosing Pump | High Precision | Chemical Use

$3,754.96 $14,041.00

Save $3,604.76

GRUNDFOS Grundfos 99950184 - DMH 213-10 B-PVC/V/C-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

$2,814.24 $6,419.00

Save $4,361.48

GRUNDFOS Grundfos 99950186 - DMH 213-10 B-SS/V/SS-X-F1A3A3XAG | Dosing Pump | High Precision | Chemical Use

$3,347.52 $7,709.00

Save $3,019.00

GRUNDFOS Grundfos 99950188 - DMH 194-10 B-PVC/V/C-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

$3,916.00 $6,935.00

Save $4,245.16

GRUNDFOS Grundfos 99950189 - DMH 194-10 B-PV/T/T-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

$3,931.84 $8,177.00

Save $6,743.04

GRUNDFOS Grundfos 99950191 - DMH 194-10 B-SS/V/SS-X-F1A3A3XAG | Dosing Pump | High Precision | Chemical Use

$2,874.96 $9,618.00

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