Grundfos CR5-11 A-B-A-E-HQQE 1x230 60HZ
Vertical, multistage centrifugal pump with inlet and outlet ports on same the level (inline).

- CR5-11 A-B-A-E-HQQE 1x230 60HZ
- 99916691
- CR 5-11 A-B-A-E-HQQE
- CR5-11 A-B-A-E-HQQE 1x230 60HZ
- By Grundfos
Overview
Features
- Rated pump speed: 3468 rpm
- Rated flow: 30.4 US gpm
- Rated head: 264.8 ft
- Maximum head: 356.6 ft
- Stages: 11
- Impellers: 11
- Number of reduced-diameter impellers: 0
- Low NPSH: N
- Pump orientation: Vertical
- Shaft seal arrangement: Single
- Primary shaft seal: HQQE
- Code for shaft seal: HQQE
- Approvals: CURUS
- Approvals for drinking water: NSF/ANSI 61
- Curve tolerance: ISO9906:2012 3B
- Pump version: A
- Model: A
- Cooling: IC 411
- Base: Cast iron
- Impeller: Stainless steel
- Material code: A
- Code for rubber: E
- Bearing: SIC
- Maximum ambient temperature: 104 °F
- Maximum operating pressure: 232.06 psi
- Max pressure at stated temperature: 232 psi / 250 °F
- Type of connection: Oval / NPT(F)
- Size of suction port: 1 1/4 inch
- Size of outlet port: 1 1/4 inch
- Pressure rating for connection: PN 16
- Flange size for motor: 182TC
- Connect code: B
- Pumped liquid: Water
- Liquid temperature range: -4 .. 248 °F
- Selected liquid temperature: 68 °F
- Density: 62.29 lb/ft³
- Motor standard: NEMA
- Motor type: WEG
- Rated power - P2: 5 HP
- Power (P2) required by pump: 5 HP
- Main frequency: 60 Hz
- Rated voltage: 1 x 208-230 V
- Service factor: 1.15
- Rated current: 31.7-25.3 A
- Starting current: 800 %
- Full load SF current: 31.7/22.4 A
- Cos phi - power factor: 0.98
- Rated speed: 3515 rpm
- IE efficiency: 84.0%
- Motor efficiency at full load: 84.0 %
- Motor efficiency at 3/4 load: 82.0 %
- Motor efficiency at 1/2 load: 76.4 %
- Number of poles: 2
- Enclosure class (IEC 34-5): IP55
- Insulation class (IEC 85): F
- Built-in motor protection: PTO
- Motor Number: 99883304
- Frequency converter: None
- Net weight: 180 lb
- Gross weight: 198 lb
- Shipping volume: 10.1 ft³
- Country of origin: US
- Custom tariff no.: 8413.70.2040
Description
Vertical, multistage 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 1-phase, fan-cooled asynchronous motor.
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