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Idiomas disponibles
Idiomas disponibles
EN
35
33
34
Plug
Tank Cover
39A
39
39B
37
38
39A
Shaft Seal (39A) detail
drawing. Open end of seal
faces down (into tank).
Note: Retainer (39B)
required only if tank is used
for vacuum operation.
40
41
43
42
GEAR DRIVEN AGITATOR ASSEMBLIES
32
36
36
31
37
38
Fluid
pick-up
31
tube (ref)
6 / 12
WARNING
!
Before attempting any installation of agitators onto
pressure feed tanks, the tanks must be relieved of
pressure as high pressure can cause a serious injury.
Pressure is maintained in a pressure tank after the
system has been shut down. Before attempting
removal of fill plug or cover, pressure must be
relieved using the steps on page 3.
INSTALLATION—AGITATOR ASSEMBLY
QMG-417, 418, 419, & 420 (PLATED STEEL)
QMS-431, 432, 433, & 434 (STAINLESS STEEL)
1. Unscrew the center plug from the tank cover.
2. Remove the paddle(s) (41) from the shaft by loosening the
paddle clamp screw (43).
3. Make sure the O-ring (38) is located correctly in the
housing (37). Screw housing into the center hole in the
tank lid. Fully tighten with a wrench (1.875").
4. Refit the paddles (41) in the position as shown. The curved
edge of the paddle should be at the bottom. The upper
paddle is used on 15 gallon QMG-420 and QMS-434 only.
2-7/16"
5. 10 and 15 Gallon Tanks Only: Assemble stationary paddle
(44) to the fluid pick-up tube with a hexagon socket head
cap screw (31) so that the paddle is located 6-3/8 inches
from the bottom of the fluid pick-up tube as shown.
Top Paddle
13-3/4"
(15 Gal. Tanks Only)
Bottom Paddle
6
77-2990-R3.1 (1/2017)
3
8 "
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