Neptune NXP-M, Руководство по эксплуатации, Страница: 39 / 44

Spare parts
Dosing head spare parts kits including valves
39
Subject to technical changes.
Stepper motor-driven diaphragm dosing pump NXP-M and NXP-P Operating instructions
14 Spare parts
a
b
c
Fig. 34: Spare parts set for NXP-M/P 68, 140, 285 (plastic dosing head)
a
b
c
Fig. 35: Spare parts set for NXP-M/P 68, 140, 285 (stainless steel dosing head (1.4571))
a
b
d
c
Fig. 36: Spare parts set for NXP-M/P 375, 540, 810 (plastic or stainless steel dosing head
(1.4571))
Required sets for a complete service:
n
1 diaphragm spare parts kit,
n
1 dosing head spare parts set including valves.
14.1 Diaphragm spare parts kits
Diaphragm spare parts set containing:
n
1 Diaphragm (item 1)
n
1 set of dosing head screws (item 3),
n
1 set washers (item 4) (only NXP-M/P 375,540,810).
Diaphragm kit Size
Part No.
68 NSP002
140, 285 NSP003
375, 540, 810 NSP004
14.2 Dosing head spare parts kits including valves
Spare parts set: dosing head including screws consisting of:
n
Dosing head (item 2),
n
Valves,
n
1 set of dosing head screws (item 3),
n
1 set washers (item 4) (only NXP-M/P 375, 540, 810).
PVC Size
Part No.
Ceramics/PVDF/FPM
(ball/seat/seals) 68 PVC004
140, 285 PVC003
375, 540, 810 PVC005
PP Size
Part No.
Ceramics/PVDF/FPM
(ball/seat/seals) 68 PP0004
140, 285 PP0003
375, 540, 810 PP0005
PVDF Size
Part No.
PTFE/PVDF/FPM
(ball/seat/seals) 68 PVDF04
140, 285 PVDF03
375, 540, 810 PVDF05
Stainless steel
(1.4571)
Size
Part No.
Stainless steel /
stainless steel / FPM
(ball/seat/seals) 68 SS0001
140, 285 SS0002
375, 540, 810 SS0003