Operating instructions

Air driven diaphragm pump
Series APB.. / APE..
Operating instructions
TA 312 Rev. 15 en 09/2013
Subject to technical modifications!
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41
9.2.20 Spare parts / wearing parts AP.. - 850 (plastic)
Pos. Designation Article-No.
1 Ball seat
2 Valve seal, external
2a Valve seal, internal
4 Disc
5a Ball seat
5b Ball guide
6 Nut
7 Pump body
8 Disc
9 Screw, pump body
11 Pressure plate
13 Diaphragm, external
14 Diaphragm, internal
15 Diaphragm fixing
Pos. Designation Article-No.
19 Spring washer
21 Flange
22 Spring washer
23 Disc
24 Screw
25 Screw, common pipe, press.side
26 Common piping, pressure side
27 Nut
28 Motor housing
29 Control valve T40
30 Connection rod
32 Sound absorber
33 Common piping, suction side
35 Screw, common pipe, suction side