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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: 5024341
Great experience
Very responsive. Great communication. Easy to deal with and great follow up. Definitely will do business again.
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 moreSKU: 5963777
Excellent service
MRO had exactly what I was looking for and shipped it the same day. Thanks!
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SKU: 5024341
Great experience
Very responsive. Great communication. Easy to deal with and great follow up. Definitely will do business again.
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 moreSKU: 5963777
Excellent service
MRO had exactly what I was looking for and shipped it the same day. Thanks!
Read more