5
Technical Description
Anti-Suckback Device
56/140 Dual Stage Rotary Vane Pumps User Manual/ 87-900-937-01(L)
Tab. 2
N° DESCRIPTION DS 102 DS202 DS302 DS402 DS602
1 Electric motor SR03700702 SR03700702 SR03700702 SR03700703 SR03700703
1A
Electric motor
370-450W
SR03700865 SR03700865 SR03700865
1B
Three phase
electric motor
SR03700922 SR03700922 SR03700922 SR03700704 SR03700704
2 Rubber foot
3 Screw
4 Screw
5 Screw
7 Spacer
8 Motor support
9 Handle
10 Screw
11 Right sideplate
12 Board
14 Screw
15 Support plate
16 Cylindrical pin (4) - (1) (4) - (2) (4) - (2) (5) - (3) (5) - (3)
17 Screw
18 Rubber crown (4) - (1) (4) - (2) (4) - (2) (5) - (3) (5) - (3)
19
Half-joint with
fan
20
Half-joint
(pump side)
21 Oil-seal ring (4) - (1) (4) - (2) (4) - (2) (5) - (3) (5) - (3)
22 Special screw
23 OR gasket (4) - (1) (4) - (2) (4) - (2) (5) - (3) (5) - (3)
24
Gas Ballast
Valve knob
SR03700219 SR03700219 SR03700219 SR03700219 SR03700219
25 Half-plate