Grundfos CRIE15-03 AN-FGJ-I-E-HQQE 3x380-500 60 H |
垂直, multistage centrifugal pump with suction and discharge ports on same the level (in-line) enabling installation in a horizontal one-pipe system. Pump materials in contact with the liquid are in stainless steel. A cartridge shaft seal ensures high reliability, safe handling and easy service and access. Power transmission is via a rigid split coupling. Pipework connection is via combined DIN-ANSI-JIS flanges.
The pump is fitted with a 3-phase, fan-cooled, permanent-magnet, synchronous motor. The motor efficiency is classified as IE5 in accordance with IEC 60034-30-2. The motor includes a frequency converter and PI controller in the motor terminal box. This enables continuously variable control of the motor speed, which again enables adaptation of the performance to a given requirement. A control panel on the motor terminal box enables setting of required setpoint as well as setting of pump to "Min." or "Max." operation or to "Stop". The Grundfos Eye indicator on the control panel provides visual indication of pump status:
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Communication with the pump is possible by means of the Grundfos GO Remote (accessory). The remote control enables further settings as well as reading out of a number of parameters such as "Actual value", "Speed", "Power input" and total "Power consumption".
The terminal box has a number of inputs and outputs enabling the motor to be used in advanced applications where many inputs and outputs are required:
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Specifications
Liquid: | ||
Pumped liquid: | 水 | |
Liquid temperature range: | -20 .. 120 °C | |
Liquid temperature during operation: | 20 °C | |
Density: | 998.2 kg/m³ | |
Technical: | ||
Speed for pump data: | 3520 rpm | |
Rated flow: | 20.5 m³/h | |
Rated head: | 47.9 m | |
Pump orientation: | 垂直 | |
Shaft seal arrangement: | Single | |
Code for shaft seal: | HQQE | |
Approvals on nameplate: | CE, EAC,ACS | |
Curve tolerance: | ISO9906:2012 3B | |
Materials: | ||
Base: | Stainless steel | |
EN 1.4408 | ||
AISI 316 | ||
Impeller: | Stainless steel | |
EN 1.4301 | ||
AISI 304 | ||
Bearing: | SIC | |
Installation: | ||
Maximum ambient temperature: | 50 °C | |
Maximum operating pressure: | 16 bar | |
Max pressure at stated temp: | 16 bar / 120 °C | |
16 bar / -20 °C | ||
Type of connection: | DIN / ANSI / JIS | |
Size of inlet connection: | DN 50 | |
2 inch | ||
Size of outlet connection: | DN 50 | |
2 inch | ||
Pressure rating for pipe connection: | PN 25 | |
Flange rating inlet: | 300 lb | |
Flange size for motor: | FT130 | |
Electrical data: | ||
Motor standard: | IEC | |
Motor type: | 112MC | |
IE Efficiency class: | IE5 | |
Rated power - P2: | 4 kW | |
Power (P2) required by pump: | 4 kW | |
Mains frequency: | 50 Hz | |
Rated voltage: | 3 x 380-500 V | |
Rated current: | 7,60-6,20 A | |
Cosφ-功率因数: | 0,92-0,87 | |
Rated speed: | 360-4000 rpm | |
Efficiency: | 92,2% | |
Motor efficiency at full load: | 92.2 % | |
Enclosure class (IEC 34-5): | IP55 | |
绝缘等级(IEC 85): | F | |
Controls: | ||
Frequency converter: | Built-in | |
Pressure sensor: | Y | |
Others: | ||
Minimum efficiency index, MEI ≥: | 0.70 | |
Net weight: | 59 kg | |
Gross weight: | 87 kg | |
Shipping volume: | 0.37 m³ | |
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Lenntech (European Head Office)
Distributieweg 3
2645 EG Delfgauw
The Netherlands
Phone: +31 152 610 900
fax: +31 152 616 289
e-mail:info@lenntech.com
Lenntech USA LLC (Americas)
5975 Sunset Drive
South Miami, FL 33143
USA
Phone: +1 877 453 8095
e-mail:info@lenntech.com
Lenntech DMCC (Middle East)
Level 5 - OFFICE #8-One JLT Tower
Jumeirah Lake Towers
Dubai - U.A.E.
Phone: +971 4 429 5853
e-mail:info@lenntech.com
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