Welch BTpro170 Operation Manual page 13

Spare parts list - Diaphragm pump - BTpro100
Item
no.
- *) Basic pump complete
1 - Pump casing 1
2 - Pump casing 2
3 - O-Ring ø 47.22 x 3.53
- - Drive complete
4 - Piston rod with ball bearing
5 - Close tolerance spacer 25 x 35 x 1
6 - Eccentric shaft
7 - Ball bearing
8 - Mass balance
9 - Alternating-current motor
10 Handle
11 Rubber metal-pad
12 Spacer distance PP, Foot
13 Rubber pad
14 Pump head
15 Connection head
16 PTFE insert
17 Pressure washer
18 Tightening washer
19 Diaphragm
Valve
20
Valve with hole
21 Manifold 5
Manifold 2
22
Manifold 4
23 Hose nozzle PP, DN 8 – ¼" (2x enclosed)
24 Straight threaded joint with seal edge PVDF, 10 – ¼"
25 T - screw connection PP, 10-10-10
26 Threaded elbow joint 10, PVDF, M12 x 1
27 Threaded elbow joint PVDF, 8 – ¼"
28 Vacuum hose PTFE, 10 / 8 x 1 mm
29 Threaded elbow joint with attitude taps PVDF, 10 – A10
30 O-Ring EPDM, ø 25 x 2
31 O-ring EPDM, ø 12 x 2
32 Gas ballast valve
33 Check valve
Mains connection cable IEC with plug CEE (D)
-
Mains connection cable IEC with plug NEMA5-15 (US)
*) The "basic pump" module (items 1 – 9) can only be supplied complete under order numbers
410403 or 410403-01
Designation
(consisting of position: 1 – 9)
(consisting of position: 4 – 8)
Spare Parts Overview
7032-01
230 V
Piece
Order no.
1 410403
1 410430-01
1 410430-3
1 829269
1 400844
4 400647-01
6 824957-1
1 400742-1
1 824949-3
2 400678-1
1 826390-1
1 828634
2 829141-2
2 400784-01
1 400785-1
4 400705-02
4 410432
4 400902
4 400680
4 400707
4 400732
8 400656
2 400656-4
2 400917-01
2 400903
1 400911
2 710798
6 829931
2 829930-02
3 829972
1 829984
0.7 m 828332
1 829913-1
8 829250-1
8 829217-3
1 400599-01
1 829909
1 825885
1 -
7030-01
115 V
Order no.
410403-01
410430-01
410430-3
829269
400844
400647-01
824957-1
400742-1
824949-3
400678-1
826446-1
828634
829141-2
400784-01
400785-1
400705-02
410432
400902
400680
400707
400732
400656
400656-4
400917-01
400903
400911
710798
829931
829930-02
829972
829984
828332
829913-1
829250-1
829217-3
400599-01
829909
-
825903
11