GRUNDFOS DATA BOOKLET CRT 2-4 A-P-A-E-AUUE 55kW 4Y Hz Grundfos Pump 9633 Thank you for your interest in our products Please contact us for more information, or visit our website http://www.lenntech.com/grundfos/crt2/9633/crt-2-4-a-p-a-e-auue.html info@lenntech.com tel. +31-15-261.9. fax. +31-15-261.62.89 BE > THINK > INNOVATE
Position Qty. Description 1 CRT 2-4 A-P-A-E-AUUE Product No.: 9633 Vertical, non-self-priming, multistage, in-line, centrifugal pump for installation in pipe systems and mounting on a foundation. The pump has the following characteristics: - Impellers, intermediate chambers and outer sleeve are made of - Pump head cover and base are made of - The shaft seal has assembly length according to EN 12756. - Power transmission is via cast iron split coupling. - Pipework connection is via PJE flanges/couplings. The motor is a 3-phase AC motor. Note! Product picture may differ from actual product Liquid: Pumped liquid: Liquid temperature range: Liquid temp: Density: Technical: Speed for pump data: Rated flow: Rated head: Shaft seal: Approvals on nameplate: Curve tolerance: Materials: Pump housing: Impeller: Water 253.. 393 K 293 K 998.2 kg/m³ 29 rpm 2.5 m³/h 25.2 m AUUE CE,TR ISO 996:1999 Annex A Titanium ASTM B 265 Titanium ASTM B 265 Installation: Maximum ambient temperature: 313 K Max pressure at stated temp: 25 bar / 12 C 1/7
Position Qty. Description Flange standard: Pipe connection: Flange size for motor: 25 bar / -2 C PJE 42,4 mm FT85 Electrical data: Motor type: 71B IE Efficiency class: NA Number of poles: 2 Rated power - P2:.55 kw Power (P2) required by pump:.55 kw.55 kw Mains frequency: Hz Rated voltage: 3 x 22-24 D/38-415 Y V Rated current: 2,/1,44 A Starting current: 58-62 % Cos phi - power factor:,8-,7 Rated speed: 283-28 rpm Efficiency: 8,% Motor efficiency at full load: 8, % Motor efficiency at 3/4 load: 81,5-78,5 % Motor efficiency at 1/2 load: 79,5-74,5 % Enclosure class (IEC 34-5): 55 (Protect. water jets/dust) Insulation class (IEC 85): F Others: Minimum efficiency index, MEI :.7 Net weight: 17 kg Gross weight: 22 kg 2/7
9633 CRT 2-4 Hz H [m] CRT 2-4, Hz Pumped liquid = Water Liquid temperature = 293 K Density = 998.2 kg/m³ eta [%] 4 8 35 7 3 6 25 2 4 15 3 2 5.2.4.6.8 1. 1.2 1.4 1.6 1.8 2. 2.2 2.4 2.6 2.8 3. 3.2 3.4 3.6 Q [m³/h] P2 [W] 4 NPSH [m] 16 3 14 3 12 2 2 8 1 6 4 2 3/7
Description Value Product name: CRT 2-4 A-P-A-E-AUUE Product No: 9633 EAN number: 57395842616 H [m] 4 35 CRT 2-4, Hz Pumped liquid = Water Liquid temperature = 293 K Density = 998.2 kg/m³ eta [%] 8 7 Technical: Speed for pump data: 29 rpm Rated flow: 2.5 m³/h Rated head: 25.2 m Head max: 37.5 m Impellers: 4 Shaft seal: AUUE Approvals on nameplate: CE,TR Curve tolerance: ISO 996:1999 Annex A Stages: 5 Pump version: A Model: A 3 25 2 15 5.5 1. 1.5 2. 2.5 3. P2 [W] 3 Q [m³/h] 6 4 3 2 NPSH [m] 15 Materials: Pump housing: Impeller: Material code: Code for rubber: Titanium ASTM B 265 Titanium ASTM B 265 A E 2 9 141 5 Installation: Maximum ambient temperature: 313 K Max pressure at stated temp: 25 bar / 12 C 25 bar / -2 C Flange standard: PJE Connect code: P Pipe connection: 42,4 mm Flange size for motor: FT85 Liquid: Pumped liquid: Liquid temperature range: Liquid temp: Density: Water 253.. 393 K 293 K 998.2 kg/m³ Electrical data: Motor type: 71B IE Efficiency class: NA Number of poles: 2 Rated power - P2:.55 kw Power (P2) required by pump:.55 kw.55 kw Mains frequency: Hz Rated voltage: 3 x 22-24 D/38-415 Y V Rated current: 2,/1,44 A Starting current: 58-62 % Cos phi - power factor:,8-,7 Rated speed: 283-28 rpm Efficiency: 8,% Motor efficiency at full load: 8, % Motor efficiency at 3/4 load: 81,5-78,5 % Motor efficiency at 1/2 load: 79,5-74,5 % Enclosure class (IEC 34-5): 55 (Protect. water jets/dust) Insulation class (IEC 85): F Motor protec: NONE Motor No: 85853 289 191 HIGH VOLTAGE DIRECTION OF ROTATION 151 2 ø42.2 22 4 x ø13 18 211 LOW VOLTAGE DIRECTION OF ROTATION L1 L2 L3 L1 L2 L3 98.3169 Others: Minimum efficiency index, MEI :.7 4/7
Description Net weight: Gross weight: Value 17 kg 22 kg 5/7
9633 CRT 2-4 Hz 18 211 289 191 22 151 2 4 x ø13 ø42.2 9 141 Note! All units are in [mm] unless others are stated. Disclaimer: This simplified dimensional drawing does not show all details. 6/7
9633 CRT 2-4 Hz HIGH VOLTAGE DIRECTION OF ROTATION L1 L2 L3 L1 L2 L3 LOW VOLTAGE DIRECTION OF ROTATION 98.3169 Note! All units are in [mm] unless others are stated. 7/7
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