Grundfos CRN64-1 A-F-G-E-HQQE 3x400D 50 HZ

CRN 64-1 A-F-G-E-HQQE



Vertical, multistage centrifugal pump with suction and discharge ports on same the level (in-line) enabling installation in a horizontal one-pipe system. 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. Pipework connection is via DIN flanges.

The pump is fitted with a 3-phase, fan-cooled asynchronous motor.



{br}Liquid:

Liquid temperature range: -40 .. 120 °C


Technical:

Speed for pump data: 2919 rpm

Rated flow: 64 m³/h

Rated head: 21.6 m

Shaft seal: HQQE

Curve tolerance: ISO 9906:1999 Annex A


Materials:

Pump housing: Stainless steel

Pump housing: DIN W.-Nr. 1.4408

Pump housing: AISI 316 LN

Impeller: Stainless steel

Impeller: DIN W.-Nr. 1.4401

Impeller: AISI 316


Installation:

Maximum ambient temperature: 60 °C

Max pressure at stated temp: 16 bar / 120 °C

Max pressure at stated temp: 16 bar / -40 °C

Flange standard: DIN

Pipe connection: DN 100

Pressure stage: PN 16

Flange size for motor: FF265


Electrical data:

Motor type: 132SC

IE Efficiency class: IE3

Number of poles: 2

Rated power - P2: 5.5 kW

Power (P2) required by pump: 5.5 kW

Rated voltage: 3 x 380-415 D V

Rated current: 11 A

Starting current: 1080-1180 %

Cos phi - power factor: 0,87-0,82

Rated speed: 2920-2940 rpm

Efficiency: IE3 89,2%

Motor efficiency at full load: 89,2-89,2 %

Motor efficiency at 3/4 load: 90,0-89,8 %

Motor efficiency at 1/2 load: 89,6-88,4 %

Enclosure class (IEC 34-5): 55 (Protect. water jets/dust)

Insulation class (IEC 85): F


Others:

Label: Grundfos Blueflux

Minimum efficiency index, MEI =: 0.7

Net weight: 102 kg

Gross weight: 125 kg

Shipping volume: 0.28 m3