Product Description
Armstrong Mechanical Seal (VMS-B seal, series 1, 3, 5) – Part No. 8190120-011
Genuine Armstrong replacement mechanical seal, Armstrong part number 8190120-011, for Series 4700 pumps. Shown as item 2 on the Series 4700 drawing (parts list 6047.110) – highlighted in the pictures above.
Specification: VMS-B seal, series 1, 3, 5
Fits these Armstrong pumps
- Series 4700 (vertical multi-stage (VMS)) – pump sizes VMS 01B, VMS 03B, VMS 05B
- Motor frames: 20, 22, 24, 26, 27, 29, 16, 17, 19, 21, 23, 13, 14, 15, 18
- Drawing item: 2
Other parts for this pump
Rebuilding a Series 4700 VMS 01B? These parts are often replaced at the same time:
Showing 24 of 29 parts – see the full list in the parts finder.
Not sure this is the right part?
Use our Armstrong Pump Parts Finder: choose Series 4700, your pump size and motor to see every part on the drawing. Or send us your pump’s nameplate details – call (416) 236-2338 or email sales@bramhambros.com. Bramham Bros is an authorized Armstrong dealer.