Argal ASTRA Evo DDE 030, Operator And Maintenance Manual

Page: 36 / 62

Operations & maintenance manual – ASTRA evo (DDE)
ARGALAIR 2020 | Rev. 6 36
Pos. Part name Q.ty.
recommended
spare parts
start up 2 years
1 Center Block (Half Part) 2
2 Pneumatic Exchanger 1
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 2
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
4
19a Washers (Discharge Manifold/ Fluid Chamber) 4
19b Nuts (Discharge Manifold/ Fluid Chamber) 4
20 Manifold Connection: Suction Side/ Fluid Chamber 4
20a Washers (Suction Manifold/ Fluid Chamber) 4
20b Nuts (Suction Manifold/ Fluid Chamber) 4
21
Connection: Fluid Chamber/ Center Block (Half
Part)
MOD. 60/100: n°. 6+6
MOD. 160: n°. 8+8
21a Washers (Fluid Chamber/ Center Block (Half Part))
MOD. 60/100: n°. 6+6
MOD. 160: n°. 8+8
21b Nuts (Fluid Chamber/ Center Block (Half Part))
MOD. 60/100: no. 6+6
MOD. 160: n°. 8+8
22 Connection: Center Block 4
22a Washers Center Block 4
22b Nuts Center Block 4
28 O-Ring 2
29 O-Ring 2
31 O-Ring 1
32 O-Ring Upper (version WR_ - FC_ - AL_) 4
33 O-Ring Lower 4
47* Stroke Spacer 2
51 Air Connection 1
SPARE PARTES
K1 Pneumatic Exchanger 1 1
K3 Wet End Kit
1 1
* Note: the spacers pos. 47 may be not installed
3.9 PART LIST & RECOMMENDED SPARE PARTS: DDE 400 – 650