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CR, CRI models 1s through 64
CR (All Low NPSH)
CRE & CRNE, models 1s through 185, CRE plus
CRN,CRT, CR FPV; All Horizontal models. Does not include models 95 through 255.
CRXL Models 95 through 255 (CR,CRN and all FPV)
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Grundfos Service Kits & Parts

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ML, MG
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Buy-Out Motor
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PACKAGED SYSTEMS
BM; BMS hs: BMS hp; BMST; BMSX (Booster Module)
Hydro Multi-B/Multi E
Hydro MPC (BoosterpaQ)

WASTE WATER SMALL
CC; KP; AP12 SUMP; AP35; APB35 Effluent, AP50; APB50 Sewage & Unilift Accessories

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MAGNA/Large UP/UPS
UP 10 Comfort Pumps
Small Bronze Circulators
Plumbing & Heating Accessories

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SQ
SQE
SQ Controls
4" Sub Completes w/ Grundfos Motor
4" Subs Pump Ends
4" Grundfos Subs motors
JP Jets
MQ,CMBE, SCALA2
BMQE
Submersible Accessories (GW; DWW)

CONTROLS & COMMUNICATION
Controls: Dedicated controls, WW controls, Dosing controls, SP controls
Mobile & Communication Devices, CIU, CIM; MP 204
Sensors (OEM)
Sensors (Industrial)

SUBMERSIBLE
6" and Larger Submersible - Completes and Pump Ends
6" and Larger Submersible Motors (MS6000,MMS)
3-wire Control Boxes
SQ Flex ,CR Flex,RSI,Power Adapt,Interface Boxes
Solar Components Panels - Panel Racks - Accessories
SP Subfactory Kits

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TPE/LME/LPE/E-In-Line Pumps
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LF (Frame Mounted End Suction)
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VL (Vertical In-Line Close Coupled)
VLS (Vertical In-Line Split Coupled)
PACO Pump Kits
PACO Accessories: Expansion Tanks, Air Separators, Suction Diffusers, Combination Valves
PACO Motors
LCS (Split Coupled End Suction)
LCSE (Split Coupled End Suction w/ MLE)

MULTI-STAGE
CR, CRI models 1s through 64
CR (All Low NPSH)
CRE & CRNE, models 1s through 185, CRE plus
CRN,CRT, CR FPV; All Horizontal models. Does not include models 95 through 255.
CRXL Models 95 through 255 (CR,CRN and all FPV)
SPK; CRK; MTA; MTR; MTS; MTC/MTH
CM; CME; CME-Plus
Accessories & Connections
CR Stack Kits

WASTE WATER LARGE
SL - SE
SEG 2HP
SEG 3HP or larger
Grundfos "S" line pumps
Mixers
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DME/DMS
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DMX
DMH
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DDC
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SERVICE
Grundfos Service Kits & Parts
MOTORS AND DRIVES
ML, MG
MLE
Buy-Out Motor
CUE
PACKAGED SYSTEMS
BM; BMS hs: BMS hp; BMST; BMSX (Booster Module)
Hydro Multi-B/Multi E
Hydro MPC (BoosterpaQ)
WASTE WATER SMALL
CC; KP; AP12 SUMP; AP35; APB35 Effluent, AP50; APB50 Sewage & Unilift Accessories
CIRCULATORS
MAGNA/Large UP/UPS
UP 10 Comfort Pumps
Small Bronze Circulators
Plumbing & Heating Accessories
DOMESTIC WATER SUPPLY/RAINWATER
SQ
SQE
SQ Controls
4" Sub Completes w/ Grundfos Motor
4" Subs Pump Ends
4" Grundfos Subs motors
JP Jets
MQ,CMBE, SCALA2
BMQE
Submersible Accessories (GW; DWW)
CONTROLS & COMMUNICATION
Controls: Dedicated controls, WW controls, Dosing controls, SP controls
Mobile & Communication Devices, CIU, CIM; MP 204
Sensors (OEM)
Sensors (Industrial)
SUBMERSIBLE
6" and Larger Submersible - Completes and Pump Ends
6" and Larger Submersible Motors (MS6000,MMS)
3-wire Control Boxes
SQ Flex ,CR Flex,RSI,Power Adapt,Interface Boxes
Solar Components Panels - Panel Racks - Accessories
SP Subfactory Kits
SINGLE-STAGE
TPE/LME/LPE/E-In-Line Pumps
TP
PACO KP; KPU (Horizontal Splitcase)
LF (Frame Mounted End Suction)
LC (Close Coupled End Suction)
VL (Vertical In-Line Close Coupled)
VLS (Vertical In-Line Split Coupled)
PACO Pump Kits
PACO Accessories: Expansion Tanks, Air Separators, Suction Diffusers, Combination Valves
PACO Motors
LCS (Split Coupled End Suction)
LCSE (Split Coupled End Suction w/ MLE)
MULTI-STAGE
CR, CRI models 1s through 64
CR (All Low NPSH)
CRE & CRNE, models 1s through 185, CRE plus
CRN,CRT, CR FPV; All Horizontal models. Does not include models 95 through 255.
CRXL Models 95 through 255 (CR,CRN and all FPV)
SPK; CRK; MTA; MTR; MTS; MTC/MTH
CM; CME; CME-Plus
Accessories & Connections
CR Stack Kits
WASTE WATER LARGE
SL - SE
SEG 2HP
SEG 3HP or larger
Grundfos "S" line pumps
Mixers
Wastewater Accessories
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DME/DMS
Alldos Accessories
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Diaphragm Pumps

608 products

Showing 121 - 144 of 608 products

Explore our collection of diaphragm pumps and AODD solutions for demanding fluid transfer tasks. These air-operated pumps are built for moving chemicals, slurries, and viscous liquids in industries like wastewater treatment, manufacturing, and food processing. Self-priming and capable of dry running, diaphragm pumps offer excellent chemical resistance and low maintenance. Available in a variety of materials, including stainless steel and polypropylene, these units handle both corrosive and abrasive fluids with ease. Whether for bulk fluid transfer or dosing, you’ll find reliable performance at Pump‑Stop.com.

Showing 121 - 144 of 608 products

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Save $3,557.40

Grundfos 99954754 - DMH 83-10 B-PV/T/T-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

GRUNDFOS Grundfos 99954754 - DMH 83-10 B-PV/T/T-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

Sale price$1,689.60 Regular price$5,247.00

Save $7,469.20

Grundfos 99955237 - DMH 175-10 B-PV/T/T-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

GRUNDFOS Grundfos 99955237 - DMH 175-10 B-PV/T/T-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

Sale price$206.80 Regular price$7,676.00

Save $5,647.92

Grundfos 99955215 - DMH 102-10 B-PVC/V/C-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

GRUNDFOS Grundfos 99955215 - DMH 102-10 B-PVC/V/C-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

Sale price$190.08 Regular price$5,838.00

Save $6,760.16

Grundfos 99955216 - DMH 102-10 B-PV/T/T-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

GRUNDFOS Grundfos 99955216 - DMH 102-10 B-PV/T/T-X-F1A7A7XAG | Dosing Pump | High Precision | Chemical Use

Sale price$301.84 Regular price$7,062.00

Save $4,156.68

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

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

Sale price$1,266.32 Regular price$5,423.00

Save $9,415.12

Grundfos 99957398 - DMH 1,45-200 AR-SS/T/C-S-H2B6B6BEMAG | Dosing Pump | High Precision | Chemical Use

GRUNDFOS Grundfos 99957398 - DMH 1,45-200 AR-SS/T/C-S-H2B6B6BEMAG | Dosing Pump | High Precision | Chemical Use

Sale price$242.88 Regular price$9,658.00

Save $8,828.52

Grundfos 99955513 - DMH 403-10 B-PV/T/T-X-F7A7PXAG | Dosing Pump | High Precision | Chemical Use

GRUNDFOS Grundfos 99955513 - DMH 403-10 B-PV/T/T-X-F7A7PXAG | Dosing Pump | High Precision | Chemical Use

Sale price$326.48 Regular price$9,155.00

Save $9,021.84

Grundfos 99957399 - DMH 2,81-200 AR-SS/T/C-S-H2B6B6BEMAG | Dosing Pump | High Precision | Chemical Use

GRUNDFOS Grundfos 99957399 - DMH 2,81-200 AR-SS/T/C-S-H2B6B6BEMAG | Dosing Pump | High Precision | Chemical Use

Sale price$622.16 Regular price$9,644.00

GR 3/4" x 3/4" Oscillating Hand Pump

AMT Amt Gr 3/4" X 3/4" Oscillating Hand Pump Cast Iron Bronze

Sale price$683.00

Save $10,829.84

Grundfos 99957400 - DMH 18-200 B-SS/V/SS-X-F2C2C2XAG | Dosing Pump | High Precision | Chemical Use

GRUNDFOS Grundfos 99957400 - DMH 18-200 B-SS/V/SS-X-F2C2C2XAG | Dosing Pump | High Precision | Chemical Use

Sale price$2,954.16 Regular price$13,784.00

Save $9,329.56

Grundfos 99957401 - DMH 23-200 B-SS/V/SS-X-F2C2C2XAG | Dosing Pump | High Precision | Chemical Use

GRUNDFOS Grundfos 99957401 - DMH 23-200 B-SS/V/SS-X-F2C2C2XAG | Dosing Pump | High Precision | Chemical Use

Sale price$4,081.44 Regular price$13,411.00

AMT CAST IRON DRUM PUMP

AMT Amt Cast Iron Drum Pump Cast Iron

Sale price$122.00

AMT 1" x 1" Rotary Drum Pump - 4946-99

AMT Amt 1" X 1" Rotary Drum Pump - 4946-99

Sale price$129.00

Amt 1" X 3/4" Rotary Drum Pump Stainless Steel

AMT Amt 1" X 3/4" Rotary Drum Pump Stainless Steel

Sale price$698.00

AMT 1" x 1" Rotary Drum Pump - 4942-99

AMT Amt 1" X 1" Rotary Drum Pump - 4942-99

Sale price$190.00

AMT 1" x 1" Rotary Drum Pump - 5150-96

AMT Amt 1" X 1" Rotary Drum Pump - 5150-96 Cast Iron

Sale price$155.00

Yamada Yamada DP-10BAH-D - DP-10BAH Drum Pump

Sale price$1,111.76

Yamada Yamada DP-10BAC-D - DP-10BAC Drum Pump

Sale price$1,111.76

Amt 1" X 1" Piston Drum Pump Stainless Steel

AMT Amt 1" X 1" Piston Drum Pump Stainless Steel

Sale price$68.00

Yamada Yamada DP-10BAN-D - DP-10BAN Drum Pump

Sale price$1,111.76

Yamada Yamada DP-10BSH-D - DP-10BSH Drum Pump

Sale price$2,241.18

Yamada Yamada DP-10BAS-D - DP-10BAS Drum Pump

Sale price$1,111.76

Yamada Yamada DP-10BAT-D - DP-10BAT Drum Pump

Sale price$1,158.82

Yamada Yamada DP-10BSC-D - DP-10BSC Drum Pump

Sale price$2,241.18

1 … 4 5 6 7 8 … 26

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