VERDER VERDERAIR VA 25 Instructions-Parts List Manual page 27

Ball Parts List
Ref.
Part No Description
No.
301* 819.4394 BALL; PTFE
301* 819.4395 BALL; acetal
301* 819.4396 BALL; 316 stainless steel
301* 819.4397 BALL; 440C stainless steel
301* 819.4398 BALL; Santoprene
301* 819.7125 BALL; buna-N
301* 819.7124 BALL; Fluoroelastomer
301* 819.7056 BALL; Geolast
Diaphragm Parts List
Dia-
phragm Ref.
Qty
Material
No.
4
P 401*
T
4
F
E E
4
402*
4
4 403*
4
T
401*
P P
4
402*
E
4
S 401*
A
N
T
O O
P
402*
R
E
N
E
B
401*
U
N N
A
402*
–
N
FLUOR
401*
OELAS
TOMER TOMER
402*
G
401*
E
O
L L
402*
A
S
T
* These parts are included in the pump repair kit, purchased
separately. See Repair Kit Listing on page 23 to deter-
mine the correct kit for your pump.
Part No Description
DIAPHRAGM,
not sold
backup;
separately
polychloroprene (CR)
819.4284 PACKING, u-cup;
nitrile
819.4402 DIAPHRAGM; PTFE
819.4401 DIAPHRAGM; TPE
819.4284 PACKING, u-cup;
nitrile
819.4403 DIAPHRAGM;
Santoprene
819.4284 PACKING, u-cup;
nitrile
819.7130 DIAPHRAGM;
buna-N
819.4284 PACKING, u-cup;
nitrile
819.7131 DIAPHRAGM;
Fluoroelastomer
819.4284 PACKING, u-cup;
nitrile
819.7058 DIAPHRAGM;
Geolast
819.4284 PACKING; u–cup;
nitrile
819.4470
Qty
2
2
2
2
2
2
2
2
2
2
2
2
2
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