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Returnable: Yes
Approvals
CE,EAC,UKCA,SEPRO
Approvals for drinking water
ACS
Base
Cast iron
Code for rubber
E
Code for shaft seal
HQQE
Connect code
G
Curve tolerance
2012 3B
Density
998.2 kg/m³
Flange rating inlet
300 lb
Flange size for motor
FF350
Impeller
Stainless steel
Impellers
7
Liquid temperature range (°C)
-30 - 120
Low NPSH
N
Material code
A
Max pressure at stated temp (°C)
30 bar / 120
Maximum head
187 m
Maximum operating pressure (bar)
30
Minimum efficiency index, MEI ≥
0.70
Model
B
Motor standard
IEC
Number of reduced-diameter impellers
2
Power (P2) required by pump
37 kW
Pressure rating for connection
PN 40
Pressure sensor
N
Product name
CR 64-7-2 A-G-A-E-HQQE
Product no
91159405
Pump orientation
Vertical
Pump speed on which pump data are based
2957 rpm
Pump version
A
Pumped liquid
Water
Rated flow
64 m³/h
Rated head
147.5 m
Selected liquid temperature (°C)
20
Shaft seal arrangement
Single
Size of inlet connection
4 in
Size of outlet connection
4 in
Stages
7
Support bearing
Graflon
Temperature (°C)
30 bar / -30
Type of connection
ANSI
Grundfos Grundfos 91159405
UPC: | UNSPSC: 40151566 | GTIN:
Pumps & Filtration > Centrifugal Pumps > Multi-Stage Booster Pumps & Systems
Grundfos In-Line Centrifugal Pump, 7-Stage, Series: CR Series, 282 gpm, 613-1/2 ft Maximum Head, 50 hp, 380 to 420D/660 to 725Y V, 68 to 63/39 to 36.5 A, 50 Hz, 3 ph, 22 bar Maximum, 2957 rpm Motor, (7) Stainless Steel Impeller, Vertical Mount, TEFC, Cast iron, 331 mm D x 1802 mm H
Features:
- The CR pump, motor and VFD is an engineered product
- Reduces installation and wiring costs
- The functionalities are designed for specific pump applications
- A compact system
- The pump, motor and VFD are tested as a complete unit in the factory
- Superior reliability
- Energy efficiency
- Reliability and performance
- Two impellers with reduced diameter
- Basic pump version
- ANSI flange connections
- Basic material version
- EPDM rubber parts
- Balanced cartridge shaft seal with O-ring, silicon carbide rotating seal face, silicon carbide stationary seal face and EPDM secondary seal
Specs:
- Maximum Head: 613-1/2 ft
- Impeller Type: (7) Stainless Steel
- Motor Speed: 2957 rpm
- Phase: 3 ph
- Maximum Pressure: 22 bar
- Enclosure Type: TEFC
- Flow Rate: 282 gpm
- Frequency Rating: 50 Hz
- Mounting Type: Vertical
- Power Rating: 50 hp
- Amperage Rating: 68 to 63/39 to 36.5 A
- Voltage Rating: 380 to 420D/660 to 725Y V
- Dimensions: 331 mm D x 1802 mm H
- Material: Cast iron
- Type: 7-Stage
- Series: CR Series
Packaging:
- Weight: 108.1 lb
Certifications/Standards:
ASTM A536 80-55-06 Pump Head | CE Certified | TR Certified
SKU: 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 moreSKU: 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: 5026852
Great customer experience
The product was exactly as expected, but the level of customer service is what sets MRO apart. There was a delay with the shipping and they kept me informed every step of the way and provided options if the delay would not work for my situation. Great job!
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SKU: 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 moreSKU: 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: 5026852
Great customer experience
The product was exactly as expected, but the level of customer service is what sets MRO apart. There was a delay with the shipping and they kept me informed every step of the way and provided options if the delay would not work for my situation. Great job!
Read more