6
Model 445 Mix & Go
Item
Description
Qty
1
Screw 1/4 -10 x 2.25
2
2
Screw 1/4 -10 x 1.00
12
3
Outlet flange
1
4A
Flange gasket - EPDM
2
4B
Flange gasket - Nitrile
2
5
Pump cap
1
6A
O-Ring - EPDM
1
6B
O-Ring - Fluorocarbon
1
7
Vent
1
8
O-Ring - EPDM
1
9
Inlet flange
1
10
Butterfly valve - recirculation
1
11
Valve shaft
1
12A
O-Ring - EPDM
1
12B
O-Ring - Fluorocarbon
1
13
Bushing
1
14
Screw 0.138
2
15
Handle - recirculation flange
1
16A
Recirculation spout - EPDM
1
16B
Recirculation spout - Fluorocarbon
1
17
Gasket - EPDM (foam adhesive)
1
18
O-Ring - EPDM
8
19
Screw 1/4 -10 x 1.25
2
1
2
3
4
5
4
6
7
8
9
10
11
12
13
14
15
17
16
18
19
Model 445 Mix & Go pump with one-way valve on outlet
(2011 EPA 165.45 no-backfilling mandate). Valve is compliant
with tamper proof wire routed through:
•
Eyelet in valve (A)
•
Eyelet in pump base (B)
•
Eyelet on tank (C)
•
Tamper-proof wire:
A
B
C
2011 EPA 165.45 No Back-Fill One Way Outlet Valve
Mixing
Move handle (item 15) so it is pointing downward. Shut
off downstream fluid valve. Turn on pump motor, and
allow the system to mix per the chemical manufacturers
instructions.
IMPORTANT!
Open vent (item 7) 3 full turns counter-
clockwise before dispensing fluid. Close vent when
finished dispensing by turning clockwise until tight.
NOTE:
Kits for the 445 Series Pumps are on page 9.
