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574CL & 575CL FOR CORROSIVE LIQUID CHEMICALS
NO.
2
Piston Body
3
Bar
4
Piston
5
Cylinder Support
6
Base
7
Cylinder
8
Adjustment Sleeve
9
Cover
10 Ejector Pin
11 Cylinder Toggle
12 Center Valve
13 Valve Bridge
15 Cylinder Frame
17 Nut Latch - Lower
18 Cylinder Toggle Slide
21 Nut (575)
23 Cylinder Axle
24 Outer Cylinder Valve
25 Ejector Sled
26 Pin
27 Cylinder Spring
28 Outer Cylinder Valve Spring
29 Center Valve Spring
31 Body
32 Cylinder Support Nut
39 3/8" Barb Hose Connector
40 Hi-Lo Screw
41 Upper Lip Seal
42 Lower Lip Seal
I-871
Rev. C-34072
1/14/09
DEMA MIXRITE PROPORTIONING PUMP
MODELS 574 & 575
INSTALLATION INSTRUCTION
DESCRIPTION
NO.
DESCRIPTION
43 Cover O-Ring (2-243)
44 Cylinder Support O-Ring (2-220)
45 Washer Flat
49 Outer Cylinder O-Ring (2-109)
50 Outer Valve O-Ring (10mm X mm)
58 Air Release Cover (574)
59 Air Release Spring (574)
60 Air Release Screw (574)
61 Air Release O-Ring 2-107 (574)
62 Rinse On/Off Knob (575)
63 Push Rod
64 Top Valve (575)
65 Mounting Bracket
70 Compression Spring (575)
71 Locking Pin (575)
75 O-Ring
81 Check Valve
84 Check Valve O-Ring
91 Seal
92 O-Ring
93 O-Ring
94 O-Ring
101 Check Valve Housing
100 Check Valve Nut
102 Check Valve Sleeve
103 Cylinder
122 3/4" Hose Barb Connector
202 3/4" BSP Hose Nut (water in and out)
Page 8
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