Operations & maintenance manual – ASTRA evo (DDE)
ARGALAIR 2020 | Rev. 6
38
3
Shaft
1
3a
Shaft O-Ring
1
5
Belleville Washer
2
6
Cap (Air Side)
2
7
Diaphragm
*
* Configurations "y" and "L" respectively provide coupled
diaphragm: TPE + PTFE / TPV + PTFE
2
8
Cap (Fluid Side)
2
10
Exhaust Silencer
1
11
Fluid Chamber
2
12
Manifold (version WR_ - FC_ - AL_)
2
12a
Discharge Manifold (version SS_ - FDA SP_)
1
12b
Suction Manifold (version SS_ - FDA SP_)
1
13
Ball Runner Cage (version WR_ – FC_ – AL_)
2
14
Ball
4
15
Ball Seat
4
17
Foot (version WR_ - FC_ - AL_)
2
19
Manifold Connection: Discharge Side/ Fluid Chamber
version WR_-FC_-AL_: n° 8
version SS_-SP_: n° 6
19a
Washers (Discharge Side/ Fluid Chamber)
version WR_-FC_-AL_: n° 8
version SS_-SP_: n° 6
19b
Nuts (Discharge Side/ Fluid Chamber)
version WR_-FC_-AL_: n° 8
version SS_-SP_: n° 6
20
Manifold Connection: Suction Side/ Fluid Chamber
version WR_-FC_-AL_: n° 8
version SS_-SP_: n° 6
20a
Washers (Suction Side/ Fluid Chamber)
version WR_-FC_-AL_: n° 8
version SS_-SP_: n° 6
20b
Nuts (Suction Side/ Fluid Chamber)
version WR_-FC_-AL_: n° 8
version SS_-SP_: n° 6
21
Connection: Fluid Chamber/ Center Block (Half Part)
MOD. 400: n° 8+8
MOD. 650: n° 10+10
21a
Washers (Fluid Chamber/ Center Block (Half Part))
MOD. 400: n° 8+8
MOD. 650: n° 10+10
21b
Nuts (Fluid Chamber/ Center Block (Half Part))
MOD. 400: n° 8+8
MOD. 650: n° 10+10
22
Connection: Center Block
MOD. 400: n° 4
MOD. 650: n° 6
22a
Washers Center Block
MOD. 400: n° 4
MOD. 650: n° 6
22b
Nuts Center Block
MOD. 400: n° 4
MOD. 650: n° 6
28
O-Ring
2
29
O-Ring
2
32
O-Ring Upper (version WR_ - FC_ - AL_)
4
33
O-Ring Lower
4
47*
Stroke Spacer
2
SPARE PARTES
K1
Pneumatic Exchanger
1
1
K3
Wet End Kit
1
1
* Note: the spacers pos. 47 may be not installed
METALLIC CENTER BLOCK – PUMP VERSION: ALN-ALX-SSN-SSX
Содержание ASTRA Evo DDE 030
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