Grundfos CR 15-5 A-F-A-V-HQQV Service Manual

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1 Price on requestCR 15-5 A-F-A-V-HQQV
Note! Product picture may differ from actual product
Product No.: 96501986 Vertical, non-self-priming, multistage, in-line, centrifugal pump for installation in pipe systems and mounting on a foundation.
Hartmann Elektrotechnik GmbH
Hartmann Elektrotechnik GmbH Ralf Witting
Ralf Witting 040 752466 42
040 752466 42 040 752466 50
09.01.2012
09.01.2012
The pump has the following characteristics:
- Impellers and intermediate chambers are made of
Stainless steel DIN W.-Nr. DIN W.-Nr. 1.4301.
- Pump head and base are made of Cast iron.
- The shaft seal has assembly length
according to EN 12756.
- Power transmission is via cast iron split
coupling.
- Pipework connection is via DINflanges.
The motor is a 3-phase AC motor.
Liquid:
Liquid temperature range: -20 .. 90 °C Liquid temp: 20 °C Density: 998.2 kg/m³
Technical:
Speed for pump data: 2917 rpm Actual calculated flow: 17 m³/h Resulting head of the pump: 54.1 m Shaft seal: HQQV Approvals on nameplate: CE
Materials:
Pump housing: Cast iron
EN-JL1030 ASTM A48-30 B
Impeller: Stainless steel
DIN W.-Nr. 1.4301 AISI 304
Installation:
Maximum ambient temperature: 60 °C Max pressure at stated temp: 16 bar / 90 °C
Flange standard: DIN Pipe connection: DN 50
Printed from Grundfos CAPS
16 / -20 bar / °C
1/5
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Pressure stage: PN 16 Flange size for motor: FT130
Electrical data:
Motor type: 112MC IE Efficiency class: IE3 Number of poles: 2 Rated power - P2: 4 kW Power (P2) required by pump: 4 kW
4 kW Mains frequency: 50 Hz Rated voltage: 3 x 380-415 D V Rated current: 7.9 A Starting current: 1000-1110 % Cos phi - power factor: 0,87-0,87 Rated speed: 2920-2940 rpm IE efficiency: IE3 88,1% Motor efficiency at full load: 88,1-88,1 % Motor efficiency at 3/4 load: 88,6-88,2 % Motor efficiency at 1/2 load: 85,2-88,1 % Enclosure class (IEC 34-5): 55 (Protect. water jets/dust) Insulation class (IEC 85): F
Hartmann Elektrotechnik GmbH
Hartmann Elektrotechnik GmbH Ralf Witting
Ralf Witting 040 752466 42
040 752466 42 040 752466 50
09.01.2012
09.01.2012
Others: Label: Grundfos Blueflux Net weight: 69 kg Gross weight: 91 kg Shipping volume: 0.12 m3
Printed from Grundfos CAPS
2/5
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