Dmi Dosing Pumps With Single-Head System; Dosing Pumps Dmx; Bypass, Post Mixer, And Dosing Controller - Grundfos Oxiperm OCD-164 Serie Instrucciones De Instalación Y Funcionamiento

10.2 DMI dosing pumps with single-head system

OCD-164 Product No.
-30
96688816
-120
-220 96688818
Fig. 30 Exploded view of DMI dosing head
Pos. Description
3 Venting cartridge
7 Dosing diaphragm
11 Flat gasket
13 Suction/Discharge valve DN 4
18 Cylinder screw
19 Disc
11 Flat gasket

10.3 Dosing pumps DMX 221

OCD-164 Product No.
-350
91835948
-700
-1000 91835950
-1500 96634413
-2000 91835954
Fig. 31 Exploded view of DMX 221 dosing head
Pos. Description
1 Dosing diaphragm, PTFE/NBR
2 Shaped gasket, NBR
3 Grooved ring, Perbunan
8 Suction/Discharge valve DN 8

10.4 Bypass, post mixer, and dosing controller

Spare parts kits comprise:
•
•
(553-1403-3)
•
(553-1411-3) •
Further spare parts
(553-520-3)
(553-521-3)
(553-522)
(553-522-3)
O-rings for bypass line and post-mixer
Non-return valve, DN 20, for bypass line
O-rings and flat gaskets for the bypass line
Spare parts set for dosing controller
Plus3 System
OCD-164
system pressure
With < 3 bar
-30
Without < 3 bar
With > 3 bar
-30
Without > 3 bar
With > 3 bar
-120
Without > 3 bar
With < 3 bar
-120
Without < 3 bar
-220 With < 3 bar
-220 Without < 3 bar
-220 With > 3 bar
-220 Without > 3 bar
< 3 bar
-350 -------
> 3 bar
< 3 bar
-700 -------
> 3 bar
< 3 bar
-1000 -------
> 3 bar
< 3 bar
-1500 -------
> 3 bar
< 3 bar
-2000 -------
> 3 bar
Description
Post-mixer
Pressure loading valve, DN 8
Pressure loading valve, DN 20
Set of micro-fuses for electronics
Discharge hoses for HCl/NaClO
with connection (pump/reactor)
Battery for CR-2032 electronics
Product No.
96689088 (553-720)
96729524 (553-1716)
96689089 (553-720.1)
96729525 (553-1716.1)
96689089 (553-720.1)
96729525 (553-1716.1)
96689088 (553-720)
96729524 (553-1716)
96689109 (553-745)
91836563 (553-1717)
96689110 (553-745.1 )
96729526 (553-1717.1)
96689090 (553-722)
96689091 (553-722.1)
96689092 (553-723)
96689093 (553-723.1)
96689094 (553-724)
96689095 (553-724.1)
96689096 (553-725)
96689097 (553-725.1)
96689098 (553-726)
96689099 (553-726.1)
Product No.
96708931 (12.5861-300)
96635200 (525-0567)
96376567 (525-1113)
96688774 (553-1095)
,
2
91836658 (553-1711)
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