TapFlo TX220 - Spare Parts Lists for TX70-TX420 Pumps; TX70-TX420 Pump Spare Parts List

5. SPARE PARTS
IOM manual Tapflo Metal Series 33
5.1.4. TX70-TX420 – Spare parts list
Pos.
Q-ty
Description
Material
KIT
LIQ
KIT
AIR
11
2
Housing
AK9 aluminium, cast iron, PTFE coated aluminium
12
1
Centre block
AK9 aluminium, cast iron, PTFE coated aluminium
13
2
In/Outlet
PA6 aluminium, cast iron, AISI 316L
15
2
Diaphragm
EPDM, PTFE, NBR or FKM
X
16
1
Diaphragm shaft set
AISI 304L
X
18
4
O-ring set (in/outlet)
Klingerseal/NBR (std), Klingerseal/EPDM,
Klingerseal/FKM
X
X
22
4
Stopper
AISI 316L
23
4
Valve ball
EPDM, PTFE, AISI 316L. PU, NBR, ceramic, FKM
X
25
1
Muffler
PP
X
27
2
Circlip
Cr3 coated steel
30
6
O-ring
NBR (standard), EPDM, FKM
36
4
Center block seal
PE
X
37
12/16**
Screw
Zinc plated steel / A4-70 *
38
12/16**
Washer
Zinc plated steel / A4-70 *
47
4/8***
O-ring (back-up 36)
NBR
X
61
1
Air valve complete
Body: brass (standard), AISI 316L or PET,
O-rings: NBR (standard), EPDM or FKM
X
90
1
Grounding set
AISI 316L
* = Aluminum / PTFE coated pump
** = 12 for TX70, TX120 / 16 for TX220, TX420
*** = 4 for TX70, TX220, TX420 / 8 forTX120