About manufacturing number (MFGNo.)
You can find the manufacturing number on the pump nameplate or on a schematic drawing that you have at hand.
Example 1) Manufacturing number starts with 1 alphabetic letter and is followed by a row of 6-digit number (MFGNo.: A123456).
Example 2) If you are confirming the number as described in a delivery drawing, the manufacturing number may have more than one alphabetic letter (ex: AB123456).
In such cases, the manufacturing number starts from the closest alphabetic letter to the numbers.
Example 3) Manufacturing number for pumps produced by us much earlier in the past only has a 6-digit number without any alphabetic character.
