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Grundfos CRE Series CRE 5-4 99340889 4-Stage Centrifugal Pump With Integrated Frequency Converter, 1-1/2 hp, 3 ph
Grundfos CRE Series CRE 5-4 99340889 4-Stage Centrifugal Pump With Integrated Frequency Converter, 1-1/2 hp, 3 ph
Grundfos 4-Stage Centrifugal Pump, Series: CRE, Model: CRE 5-4, 440 to 480 V, Amperage Rating: 2.05 A, 60 Hz Frequency, HP Rating: 1-1/2 hp, Phase: 3 ph, 1-1/4 in Inlet Connection, Outlet Connection Size: 1-1/4 in, 30.4 gpm Flow Rate, Maximum Pressure: 232.06 psi, Maximum Head: 136.8 ft, 3466 rpm Speed, Motor Type: 80B, Motor Speed Rating: 360 to 4000 rpm, Service Factor: 1.15, -4 to 248 deg F, Frame: 56C, Cast Iron/EPDM/Silicon Carbide/Stainless Steel Housing, 8.7 in Overall Width, 24.13 in Overall Height
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$4,520.00Â /Â ea
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- Attributes
- Additional Information
- Features & Benefits
- Documents
- Marketing Information
Attributes
BrandGrundfos
Amperage Rating2.05
Flow Rate30.4
Frame56C
Frequency Rating60
Housing MaterialCast Iron/EPDM/Silicon Carbide/Stainless Steel
HP Rating1-1/2
IndustryPlumbing
Inlet Connection Size1-1/4
Maximum Head136.8
Maximum Pressure232.06
ModelCRE 5-4
Motor Speed Rating360 to 4000
Motor Type80B
Outlet Connection Size1-1/4
Overall Height24.13"
Overall Width8.7
Phase3
SeriesCRE
Service Factor1.15
Speed Rating3466
Temperature Rating-4 to 248
Voltage Rating440 to 480
Additional Information
AISI 304 Specified | ASTM A48-A48-25B Specified | EN 1.4301/1561/GJL-200 Specified | NSF/ANSI 61 Certified | UL Recognized
Features & Benefits
- Compact, inline design fits into small footprint Easy installation and operation with settings and internal connections done at factory Highly efficient design reduces energy consumption by up to half compared to fixed speed pumps Unique cartridge seal design can be replaced in minutes Spacer coupling allows motor to be left in place during seal replacement Remote control/fieldbus monitoring and data collection Building management system compatible User friendly controller interface with advanced features and functionality Laser welded stainless impellers promote class leading efficiency Thirteen flow sizes, capable of producing up to almost 725 psi pressure and with a variety of shaft seals, rubber materials and supply voltages MAGdrive option available for demanding industrial applications where zero leakage is required
Documents
Marketing Information
Vertical, multi-stage centrifugal pump with inlet and outlet ports on same the level (inline). The pump head and base are in cast iron - all other wetted parts are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling and easy access and service. Power transmission is via a rigid split coupling. Pipe connection is via oval flanges with internal NPT threads. The pump is fitted with a 3 ph, fan cooled asynchronous motor. The motor includes a frequency converter and PI controller in the motor terminal box. This enables continuously variable control of the motor speed, which again enables adaptation of the performance to a given requirement. An operating panel on the motor terminal box enables setting of required set point as well as setting of pump to "Min" or "Max" operation or to "Stop". The operating panel has indicator lights for "Operation" and "Fault". Communication with the pump is also possible by means of Grundfos GO remote (accessory). The remote control enables further settings as well as reading out of a number of parameters such as "actual value", "speed", "power input" and total "power consumption".
Grundfos CRE Series CRE 5-4 99340889 4-Stage Centrifugal Pump With Integrated Frequency Converter, 1-1/2 hp, 3 ph
BrandGrundfos
MFG #99340889
Keller #1198924
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$4,520.00Â /Â ea