The SF4-8T is a Triple headed machine that fills VRLA batteries according to the vacuum principle with a pre-selected mass or volume per cell.
The machine consists of a stand with one inlet and one outlet belt conveyor, a measuring unit and a filling unit. A tank is placed at the bottom of the stand and is equipped with valves, level control and acid pumps.
A separate vacuum unit with three vacuum pumps is connected to the machine.
The filling unit consists of three filling stations with movable a filling head.
If you are unsure what is needed or to decrease the initial investment it is possible to have a machine that can be retro fitted with additionalfilling head(s) in the future.
The measuring unit consists of 18 volume vessels, one for each cell, with valves. The volume vessels are connected to three highly accurate mass flow sensors of Coriolis type or electromagnetic volume sensors (6 volume vessels per each sensor).
All parts that come into direct contact with acid are made of PVC, PP or Hastelloy 267. Stand, cylinders, and cabinets are made of stainless acid-proof steel.
Acid Filler SF4-8T