Burks 21157 - Diffuser 5 1/2ID Iron Spe The Grundfos 97722658 (DDA 17-7

The Grundfos 97722658 (DDA 17-7 FCM-PV/T/C-F-31U7U7BG) is a Digital Dosing Pump — SMART

The Grundfos 99979329 (29-40159-140001-2882P BPRNC4S101AA) is a Grundfos Accessory / Spare Part / Control

The Grundfos 98161375 (CRI10-7 A-CA-A-V-HQQV 3x230/400 50 HZ) is a Grundfos Accessory / Spare Part / Control

Grundfos — 99470379 · 99470379Authorized Grundfos Distributor · pump-stop

The Grundfos 99381544 (CME 25-2 A-S-A-E-AQQE V-A-D-N) is a Horizontal Multistage End-Suction Pump — Variable Speed

Burks 21157 - Diffuser 5 1/2ID Iron Spe The Grundfos 97722658 (DDA 17-7Burks Replacement Part Diffuser Diffuser The Burks 21157 is a replacement diffuser. A stationary guide vane component that converts kinetic energy into pressure in multistage pump designs. Part Specifications Part Number 21157 Part Type Diffuser Brand Burks Confirm Compatibility Before OrderingAlways verify this part is correct for your specific pump model. Contact PumpStop with your pump model number and we'll confirm. Need help confirming