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Grundfos 97721591 DOSING PUMP 97721951
MODEL 97721591
OBSOLETE
Please call 888-671-2883 for Replacement info
Typically Ships in: 1 day
Returnable: Yes
Accuracy of repeatability
1 %
Analog input
0/4-20 MA
Approvals
CE,CSA-US,NSF61,RCM
Color
RED
Control panel
FRONT-MOUNTED
Control variant
AR
Density
998.2 kg/m³
Dosing head
PVDF (Polyvinylidene fluoride)
Enclosure class (IEC 34-5)
IP65 / NEMA 4X
Ext stop input
YES
Gasket
PTFE
Inrush current
25A at 230V for 2ms
Installation set
NO
Installation type
No installation set
Length of cable
1.5 m
Level control
YES
Liquid temperature range (°C)
-10 - 45
Mains frequency
50 / 60 Hz
Max flow
6 l/h
Max flow in slow mode 25%
1.5 l/h
Max flow in slow mode 50%
3 l/h
Max suction lift during operation
6 m
Max suction lift during priming
2 m
Maximum operating pressure (bar)
10
Maximum power input - P1
22 W
Maximum viscosity at 100 %
50 mPas
Maximum viscosity in slow mode 25 %
2500 mPas
Maximum viscosity in slow mode 50 %
1800 mPas
Min flow
6.0 ml/h
Output relays
2
Product name
DDC 6-10
Product no
97721591
Pulse control
YES
Pump inlet
0.17 x 1/4, 1/4 x3/8, 3/8x1/2 in
Pump outlet
0.17 x 1/4, 1/4 x3/8, 3/8x1/2 in
Pumped liquid
Water
Range of ambient temperature (°C)
0 - 45
Rated voltage
1 x 100-240 V
Selected liquid temperature (°C)
20
Turn-down ratio
1000
Type key
DDC 6-10 AR-PV/T/C-F-31U7U7BG
Type of cable plug
USA, Canada
Valve ball
Ceramic
Valve type
Standard
SMART Digital diaphragm dosing pump with internal stepper motor drive. User-friendly at optimum price-performance-ratio (Digital Dosing Convenience).
SKU: 5023166
Great service
Ordered a Grundfos well pump for my community. Communication via email very good and shipping time for the order was well under my expectations. I'm happy and will be back for other support items for the water operations.
Read moreSKU: 5024341
Great experience
Very responsive. Great communication. Easy to deal with and great follow up. Definitely will do business again.
Read moreSKU: 5963777
Excellent service
MRO had exactly what I was looking for and shipped it the same day. Thanks!
Read moreSKU: 6099694
Awesome company
They are super helpful and we’re the only company that had the pump that I needed to my water in my house running again!
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SKU: 5023166
Great service
Ordered a Grundfos well pump for my community. Communication via email very good and shipping time for the order was well under my expectations. I'm happy and will be back for other support items for the water operations.
Read moreSKU: 5024341
Great experience
Very responsive. Great communication. Easy to deal with and great follow up. Definitely will do business again.
Read moreSKU: 5963777
Excellent service
MRO had exactly what I was looking for and shipped it the same day. Thanks!
Read moreSKU: 6099694
Awesome company
They are super helpful and we’re the only company that had the pump that I needed to my water in my house running again!
Read more