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Pump head components – Hoefer VP200 User Manual

Page 19

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Pump head components

A. Head alignment pin/mark (not shown)
B. Connecting rod
C. Housing
D. Washer
E. Diaphragm support disc
F. Diaphragm
G. Diaphragm clamping disc with square

head screw

H. Allen screw
I. Cap
J. Head cover

K. Square nut (not shown)
L. Fillister head screw (not shown)
M. O-ring
N. Valve
O. Valve head
P. Hose nozzle
Q. Connection fastener with hinged cover
R. Disc spring
S. Clamping bracket
T. Countersunk screw
U. Hose clip
V. Connection tube

C

D

E

F

G

H

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V

U

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