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| 品牌 | Grundfos/格兰富 | 型号 | CM25-2A-R-A-E-AQQE | 扬程 | 32.6-34.6（m） |
| 流量 | 22 | 转速 | 2P | 功率 | 4000（w） |
| 材质 | 铸铁A | 性能 | 无泄露 | 原理 | 离心泵 |
| 泵轴位置 | 卧式 | 驱动方式 | 电动 | 叶轮数目 | 多级 |
| 叶轮结构 | 封闭式叶轮 | 叶轮吸入方式 | 单吸式 |
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CM25-2 A-R-A-E-AQQE F-A-A-N 3X230/400V 50HZ 4KW--为铸铁材质 （询价请提供完整型号）
Product name: CM25-2 A-R-A-E-AQQE
Product No: 97509107
EAN number: 5700316869982
Technical:
Speed for pump data: 2900 rpm
Rated flow: 22 m³/h
Rated head: 32.6 m
Impellers: 2
Shaft seal: AQQE
Approvals on nameplate: CE,WRAS,ACS,TR
Pump version: A
Model: A
Materials:
Pump housing: Cast iron
EN-JL1030
AISI 30 B
Impeller: Stainless steel
DIN W.-Nr. 1.4301
AISI 304
Material code: A
Rubber: EPDM
Code for rubber: E
Installation:
Maximum ambient temperature: 55 °C
Maximum operating pressure: 10 bar
Max pressure at stated temp: 10 bar / 90 °C
Flange standard: WHITWORTH THREAD RP
Connect code: R
Pump inlet: Rp 2
Pump outlet: Rp 2
Liquid:
Pumped liquid: Water
Liquid temperature range: -20 .. 90 °C
Liquid temp: 20 °C
Density: 1000 kg/m³
Kinematic viscosity: 1 mm2/s
Electrical data:
Motor type: 100LB
IE Efficiency class: IE2
Rated power - P2: 4 kW
Mains frequency: 50 Hz
Rated voltage: 3 x 220-240D/380-415Y V
Service factor: 1
Rated current: 14,0-13,2/8,20-7,80 A
Rated speed: 2900-2920 rpm
IE efficiency: IE2 85,8 %
Motor efficiency at full load: 85,8 %
Enclosure class (IEC 34-5): IP55
Insulation class (IEC 85): F
Motor protec: TP211
Others:
Minimum efficiency index, MEI ≥: 0,7
Net weight: 39.5 kg
Gross weight: 42 kg
