Dellmeco DME 15 R Series, Instruction Manual

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56 I DELLMECO I EODD DIAPHRAGM PUMPS
Spare parts list, PDEM Aluminium Series Pulsation Dampener
Damper size: DM 20 DM 25 DM 40 DM 50 DM 80
Pos. Quantity Description Material Part no. Part no. Part no. Part no. Part no.
4. 1 Diaphragm
EPDM 1 10 50 08 1 15 50 08 1 25 50 08 1 40 50 08 1 50 50 08
TFM / PTFE 1 10 50 05 1 15 50 05 1 25 50 05 1 40 50 05 1 50 50 05
NBR 1 10 50 10 1 15 50 10 1 25 50 10 1 40 50 10 1 50 50 10
EPDM/TFM/PFA 1 10 50 00 1 15 50 00 1 25 50 00 1 40 50 00 -
87. 1 Dampener housing
Aluminium 8 20 01 60 8 25 01 60 8 40 01 60 8 50 01 60 8 80 01 60
88. 3 Piston ring PPS/PTFE, PE* 1 08 90 18 1 15 85 22* 1 25 85 22* 1 40 85 22* 1 80 85 22*
89. 3 O-ring NBR 1 08 82 10 1 15 85 10 1 25 85 10 1 40 85 10 1 80 85 10
90. 1 Actuator shaft PET, AISI 304* 8 08 40 30 8 25 40 30 8 40 40 50* 8 50 40 50* 8 80 40 50*
91. 1 Dampener head
PE conductive 8 10 203 21 8 25 203 21 8 40 203 21 8 50 203 21 8 80 203 21
92.
4/ 6** /
8***
Housing bolt AISI 304 8 15 42 50 8 25 42 50** 8 40 42 50** 8 50 42 50*** 8 80 42 50***
93.
8/ 12** /
16***
Nut (DIN 934)
with washer, cpl
Zinc plated steel 1 10 045 48 1 25 045 48** 1 40 045 48** 1 50 045 48*** 1 80 045 48***
94. 1 Muffler PE 8 08 99 20 8 25 99 20 8 40 99 20 8 50 99 20 8 80 99 20
95. 1 Dampener housing
O-ring
FEP/FKM 2 15 70 04 3 25 70 04 8 40 79 04 2 40 78 04 2 80 78 04
EPDM 2 15 70 08 3 25 70 08 8 40 79 08 2 40 78 08 2 80 78 08
96.
8/ 12**/
16***
Housing bolt plug PE 8 10 058 20 8 25 058 20** 8 40 058 20** 8 50 058 20*** 8 80 058 20***