Product Description
Grundfos Vertical, Multistage Centrifugal Pump with Suction and Discharge Ports on the Same Level, Model CR32-11-2-A-G-A-E-HQQE-XX2
Model: CR32-11-2-A-G-A-E-HQQE-XX2
Nameplate Information
- ID: M4633
- Motor Make: Baldor
- HP: 50
- RPM: 3550
- Voltage: 230/460
- Frame: 326T SC
- Enclosure: TEFC
- Amps: 110/55
- Amb Temp: 40C
- Service Factor: 1.15
- Spec: 12P018W74261
- Frequency (Hz): 60
Technical
- Rated pump speed: 3525 rpm
- Rated flow: 159 US gpm
- Rated head: 770.1 ft
- Maximum head: 978.1 ft
- Actual impeller diameter: 4.66 in
- Stages: 11
- Impellers: 11
- Number of reduced-diameter impellers: 2
- Low NPSH: N
- Pump orientation: Vertical
- Shaft seal arrangement: Single
- Code for shaft seal: HQQE
- Approvals: CURUS
- Approvals for drinking water: NSF61
- Curve tolerance: ISO9906:2012 3B
- Pump version: A
- Model: B
- Cooling: TEFC
Materials
- Base: Cast iron / EN 1563 EN-GJS-500-7 / ASTM A536 80-55-06
- Impeller: Stainless steel / EN 1.4301 / AISI 304
- Bearing: SIC
- Support bearing: Graflon
Installation
- Maximum ambient temperature: 122 °F
- Maximum operating pressure: 435.11 psi / Max pressure at stated temperature: 435 psi / 250 °F / 435 psi / -22 °F
- Type of connection: ANSI
- Size of suction port: 2 1/2 inch
- Size of outlet port: 2 1/2 inch
- Pressure rating for connection: PN 40
- Flange rating inlet: 300 lb
- Flange size for motor: 324TC
