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Grundfos CR 10-12 booster pump

Rp. 234
Last Updated
05 Jan 2023
Country Origin
Denmark
Minimum Order
1 Unit
Category
Pump
Subcategory
Grundfos Pump

Specification of Grundfos CR 10-12 booster pump

Grundfos CR 10-12 booster pump

Vertical, multistage centrifugal pump with inlet and outlet
ports on same the level (inline). The pump head and baseare in cast iron – all
other wetted parts are in stainless steel. A cartridge shaft seal ensures high
reliability, safehandling, and easy access and service. Power transmission is
via a rigid split coupling. Pipe connection is viacombined DIN-JIS flanges.

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

 

Liquid:

Pumped liquid: Water

Liquid temperature range: -20 .. 120 °C

Selected liquid temperature: 20 °C

Density: 998.2 kg/m³

 

Technical:

Pump speed on which pump data are based: 2917 rpm

Rated flow: 10 m³/h

Rated head: 96.7 m

Pump orientation: Vertical

Shaft seal arrangement: Single

Code for shaft seal: HQQE

Approvals: CE,EAC,UKCA,SEPRO

Approvals for drinking water: WRAS,ACS

Curve tolerance: ISO9906:2012 3B

 

Materials:

Base: Cast iron

EN 1561 EN-GJL-200

ASTM A48-25B

Impeller: Stainless steel

EN 1.4301

AISI 304

Bearing: SIC

 

Installation:

t max amb: 60 °C

Maximum operating pressure: 16 bar

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

16 bar / -20 °C

Type of connection: DIN / JIS

Size of inlet connection: DN 40

Size of outlet connection: DN 40

Pressure rating for connection: PN 25

Flange rating inlet: 300 lb

Flange size for motor: FT130

 

Electrical data:

Motor standard: IEC

Motor type: 112MC

IE Efficiency class: IE3

Rated power - P2: 4 kW

Power (P2) required by pump: 4 kW

Mains frequency: 50 Hz

Rated voltage: 3 x 380-415D V

Rated current: 7.9 A

Starting current: 1000-1110 %

Cos phi - power factor: 0.87-0.87

Rated speed: 2920-2940 rpm

Efficiency: IE3 88,1%

Motor efficiency at full load: 88.1 %

Motor efficiency at 3/4 load: 88.6 %

Motor efficiency at 1/2 load: 85.2 %

Number of poles: 2

Enclosure class (IEC 34-5): 55 Dust/Jetting

Insulation class (IEC 85): F

Motor No: 85U15413

 

Controls:

Frequency converter: NONE

 

Others:

Minimum efficiency index, MEI ≥: 0.70

Net weight: 76 kg

Gross weight: 80 kg

Shipping volume: 0.13 m³

Danish VVS No.: 385903512

Swedish RSK No.: 5823466

Finnish LVI No.: 4925425

Country of origin: SG











































































Custom tariff no.: 84137042

Lihat Selengkapnya

Untuk keterangan lebih lanjut, silahkan download PDF ini :

10-12_watermark_2.pdf

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