Grundfos CRN15-11 S-P-A-V-HQQV 3x440/690 60 HZ
Vertical, non-self-priming, high-pressure multistage centrifugal pump with suction and discharge ports on the same level (in-line) enabling installation in a horizontal one-pipe system.

- CRN15-11 S-P-A-V-HQQV 3x440/690 60 HZ
- 96512216
- CRN 15-11 S-P-A-V-HQQV
- CRN15-11 S-P-A-V-HQQV 3x440/690 60 HZ
- By Grundfos
Overview
Features
- Pump speed on which pump data is based: 3540 rpm
- Rated flow: 90.3 US gpm
- Rated head: 596.5 ft
- Stages: 11
- Impellers: 11
- Low NPSH: N
- Primary shaft seal: HQQV
- Code for shaft seal: HQQV
- Approvals: CE,EAC,UKCA,SEPRO
- Curve tolerance: ISO9906:2012 3B
- Pump version: S
- Model: A
- Pump housing: Stainless steel
- Impeller: Stainless steel
- Material code: A
- Code for rubber: V
- Maximum ambient temperature: 140 °F
- Max pressure at stated temperature: 725 psi / 194 °F
- Type of connection: PJE
- Size of connection: 2 inch
- Flange size for motor: FF300
- Connect code: P
- Pumped liquid: Water
- Liquid temperature range: -4 .. 194 °F
- Selected liquid temperature: 68 °F
- Density: 62.29 lb/ft³
- Motor standard: IEC
- Motor type: 160MD
- Rated power - P2: 20 HP
- Power (P2) required by pump: 20 HP
- Main frequency: 60 Hz
- Rated voltage: 3 x 400-480D/690Y V
- Rated current: 26,9-22,4/15,6 A
- Starting current: 640-890 %
- Cos phi - power factor: 0.89-0.86
- Rated speed: 3530-3550 rpm
- IE Efficiency class: NEMA Premium / IE3 60Hz
- Motor efficiency at full load: 91.0 %
- Motor efficiency at 3/4 load: 91.9-92.3 %
- Motor efficiency at 1/2 load: 92.9-91.3 %
- Number of poles: 2
- Enclosure class (IEC 34-5): 55 Dust/Jetting
- Insulation class (IEC 85): F
- Built-in motor protection: PTC
- Motor Number: 85905162
- Frequency converter: None
- Minimum efficiency index, MEI ≥: 0.70
- Net weight: 329 lb
- Gross weight: 355 lb
- Country of origin: DK
- Custom tariff no.: 8413.70.2040
Description
Vertical, non-self-priming, high-pressure multistage centrifugal pump with suction and discharge ports on the same level (in-line) enabling installation in a horizontal one-pipe system. The chamber stack is turned upside-down to ensure that the shaft seal is not affected by the high pump discharge pressure. Pump materials in contact with the liquid are in high-grade stainless steel. A cartridge shaft seal ensures high reliability, safe handling and easy service and access. Power transmission is via a split coupling. Pipe connection is via PJE (Victaulic®) couplings.
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