Grundfos DDE User Manual

English (GB)
10
2.6 Type key
The type key is used to identify the precise pump and is not used for configuration purposes.
* Including: 2 pump connections, foot valve, injection unit, 6 m PE discharge hose, 2 m PVC suction hose,
2 m PVC deaeration hose (4/6 mm).
Code Example DDE 6- 10 P- PP/ V/ C- X- 3 1 U2U2 F G
Pump type
Max. flow [l/h]
Max. pressure [bar]
B
P
PR
Control variant
Basic
B with pulse mode
P with relay output
PP
PVC
PV
SS
Dosing head material
Polypropylene
PVC (polyvinyl chloride, only up to 10 bar)
PVDF (polyvinylidene fluoride)
Stainless steel DIN 1.4401
E
V
T
Gasket material
EPDM
FKM
PTFE
C
SS
Valve ball material
Ceramic
Stainless steel DIN 1.4401
X
Control cube position
No control cube
3
Voltage
1 x 100-240 V, 50/60 Hz
1
2
Valve type
Standard
Spring-loaded (HV version)
U2U2
U7U7
AA
VV
XX
I001
I002
I003
I004
Suction/discharge side connection
Hose, 4/6 mm, 6/9 mm, 6/12 mm, 9/12 mm
Hose 0.17" x 1/4"; 1/4" x 3/8"; 3/8" x 1/2"
Threaded Rp 1/4", female (stainless steel)
Threaded 1/4" NPT, female (stainless steel)
No connection
Installation set*
Hose, 4/6 mm (up to 7.5 l/h, 13 bar)
Hose, 9/12 mm (up to 60 l/h, 9 bar)
Hose, 0.17" x 1/4" (up to 7.5 l/h, 13 bar)
Hose, 3/8" x 1/2" (up to 60 l/h, 10 bar)
F
B
G
I
E
J
L
Mains plug
EU
USA, Canada
UK
Australia, New Zealand, Taiwan
Switzerland
Japan
Argentina
G
Design
Grundfos

Grundfos DDE Specifications

General

Pump Type	Diaphragm Dosing Pump
Protection Class	IP65
Control Type	Manual
Power Supply	230 V, 50/60 Hz
Material	PVDF, PTFE, Ceramic
Operating Temperature	0 - 40 °C
Approvals	CE
Ambient Temperature	0 - 40 °C
Dosing Accuracy	< +/- 1 %