How to select the right pump identification number
All Eastern pump identification plates include the basic model number. These numbers fully describe the pump and seal specifications necessary for the future identification of your pump, and the replacement of parts or equipment, as needed.
Look at the sample model number (below) to see what information these numbers contain.
NOTE: Be sure to provide complete nameplate data when you order spare parts or replacement-pump motor assemblies.
Pump identification number selection table
Note 1:
- 316SS Single Type 21 Seal is not available for C & H Series pumps in Alloy C construction (Pump material option C).
- Seal flushing ports are standard for all pumps with double seals and Model H pumps with single Type 9 Seals.
- Power frame or 5 HP motor option is required when selecting H4 or H5 models.
- Max. discharge pressure for Type 21 seals is 200 psig.