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日本grundfos格蘭富水泵CM3-6 A-R-G-E-AQQE F-A-A-N
日本grundfos格蘭富水泵CM3-6 A-R-G-E-AQQE F-A-A-N
Position Qty. Description 1 CM3-6 A-R-G-E-AQQE Product No.: 97516649 Compact, reliable, horizontal, multistage, end-suction centrifugal pump with axial suction port and radial discharge port. Pump materials in contact with the liquid are in high-grade stainless steel. The mechanical shaft seal is a special designed, unbalanced O-ring seal. Pipework connection is via internal Whitworth pipe threads, Rp (ISO 7/1). The pump is fitted with a 3-phase, foot-mounted, fan-cooled asynchronous motor. Further product details Pump and motor are integrated in a compact and user-friendly design. The pump is fitted to a low base plate, making it ideal for installation in systems where compactness is important. The state-of-the-art design and materials of the shaft seal ensure high wear resistance, improved sticking and dry-running capabilities and long operating life. Servicing the pump requires no special service tools. Service parts are in stock for quick delivery and are available as kits, single parts or bulk. Service videos are available on www.youtube.com. Pump A combination of a stop ring and a Nord-lock? washer secures a tight and reliable fixation of the impeller spacing pipes to the splined pump shaft. It is possible to remove and fit the hydraulic parts from the pump side. The inlet and outlet port are integrated in the pump sleeve. The inlet part, chambers and discharge part are hold together by four staybolts and a retaining flange. The pump is fitted with an unbalanced O-ring seal with a rigid torque transmission system. It has a fixed seal driver ensuring a reliable rotation of all parts. The dynamic secondary seal is an O-ring. Primary seal: - Rotating seal ring material: Silicon carbide (SiC) - Stationary seat material: Silicon carbide (SiC) This material pairing is used where higher corrosion resistance is required. The high hardness of this material pairing offers good resistance against abrasive particles. Secondary seal material: EPDM (ethylene-propylene rubber) EPDM has excellent resistance to hot water. EPDM is not suitable for mineral oils. The pump shaft is connected to the motor shaft through a left thread and tight fit. The shaft cannot be dismantled. Motor The motor is a totally enclosed, fan-cooled motor with principal dimensions to EN 50347. Electrical tolerances comply with EN 60034. The motor does not incorporate motor protection and must be connected to a motor-protective circuit breaker which can be manually reset. The motor-protective circuit breaker must be set according to the rated current of the motor (I1/1). An installation indicator is fitted to the motor fan cover. Based on the motor cooling air, it indicates the direction of rotation of the motor. The motor is fitted with a directional sticker.
格蘭富CM 10-3 A-R-I-E-AQQE F-A-A-N帶軸向吸氣口和徑向排氣口的緊湊型高可靠臥式多級(jí)端吸離心泵。 與液體接觸的泵體材料為不銹鋼。 機(jī)械軸封是一個(gè)特別設(shè)計(jì)的非平衡 O 型圈密封。 管道的連接是依靠內(nèi)部的惠氏管道螺紋實(shí)現(xiàn)的（Rp (ISO 7/1)。 水泵上安裝了一臺(tái) 3 相位帶冷卻扇和腳架的異步電動(dòng)機(jī)。
控制器:
Frequency converter: NONE
液體:
輸送的液體: 水
液體溫度范圍: -20 .. 120 °C
運(yùn)行時(shí)的液體溫度: 20 °C
密度: 998.2 kg/m3
技術(shù):
Pump speed on which pump data are based: 2900 轉(zhuǎn)數(shù)／分鐘
Rated flow: 10 m3/h
Rated head: 38.03 米
軸封代碼: AQQE
Approvals: CE,EAC,UKCA
Approvals for drinking water: WRAS,ACS,NSF61,UBA
Curve tolerance: ISO9906:2012 3B
材料:
泵殼: Stainless steel
Pump housing: EN 1.4301
泵殼: AISI 304
葉輪: Stainless steel
EN 1.4301
AISI 304
安裝:
環(huán)境溫度范圍: -20 .. 55 °C
*大運(yùn)行壓力: 16 巴
規(guī)定溫度下的*大壓力: 16 bar / 90 °C
10 bar / 120 °C
接口型號(hào): Rp
吸水口尺寸: 1 1/2 inch
出水口尺寸: 1 1/2 inch
Outlet position: 12
電氣數(shù)據(jù):
Motor standard: IEC
Frame size: 90LE
IE 能效等級(jí): IE3
Rated power - P2: 2.2 千瓦
電源頻率: 50 Hz
Suitable for 50/60 Hz: N
Rated voltage: 3 x 220-240D/380-415Y V
Service factor: 1.00
Rated current: 8.00/4.60 安
啟動(dòng)電流: 840-920 %
Rated speed: 2890-2910 轉(zhuǎn)數(shù)／分鐘
封裝等級(jí)（IEC 34-5）: IP55
Insulation class (IEC 85): F
Built-in motor protection: NONE
Cable included (Yes/No): N
其他:
Terminal box position: 12
Minimum efficiency index, MEI ≥: 0.52
Net weight: 29.4 千克
Gross weight: 32 千克
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