TPED 40 - 530/2 A - F - A - BQQE - MWB
Applicable for
Commercial air - conditioning
Single stage pipeline pump with dual head assembly MGE motor
Grundfos TPED Series Pipeline Circulation Pumps: High - efficiency and Low - energy Consumption, with Variable - frequency Control
The TPED 1000 series and TPE2 D series pipeline circulation pumps are characterized by high efficiency and low - energy consumption. They are equipped with two parallel power heads, providing double reliability, multi - pump functions, and a built - in frequency converter. By connecting external sensors, the pumps can be controlled to optimize the system pressure and flow according to the temperature difference or pressure difference. Due to the close - coupled design, these pumps are less sensitive to impurities in the liquid, and the electroplated layer is corrosion - resistant. This robust and durable vertical pipeline pump is suitable for various applications, including domestic, commercial, and industrial water supply, heating, and cooling systems.
TPED 40 - 530/2 A - F - A - BQQE - MWB
A close - coupled single - stage double - head volute pump with coaxial suction and discharge ports of the same diameter. The double - head water pump is designed with two parallel power heads. The water pump features a pull - up design. For example, the power head (motor, pump head, and impeller) can be disassembled for maintenance while the pump casing remains connected to the pipeline. Each power head is equipped with a non - balanced rubber bellows seal. The shaft seal complies with the DIN EN 12756 standard. The pipeline connection is achieved through PN 16 DIN flanges (standards EN 1092 - 2 and ISO 7005 - 2). An air - cooled permanent - magnet synchronous motor of the same size is installed on each variable - frequency head. According to the IEC 60034 - 30 - 2 standard, the energy efficiency of this motor is at the IE5 level. |  |
Controller
Frequency converter: Built - in
Liquid
Liquid being transported: Water
Liquid temperature range: - 25..120 °C
Liquid temperature during operation: 20 °C
Density: 998.2 kg/m³
Technology
Pump speed based on which pump data is obtained: 2930 revolutions per minute
Rated flow rate: 30.9 m³/h
Rated head: 41.2 meters
Actual impeller diameter: 202 mm
Main shaft seal: BQQE
Shaft seal code: BQQE
Curve tolerance: ISO9906:2012 3B2
Materials
Pump casing: Cast iron
Pump housing: EN - GJL - 250
Pump casing: ASTM class 35
Impeller: Cast iron
EN - GJL - 200
ASTM class 30
Installation Ambient temperature range: - 20..50 °C
Maximum operating pressure: 16 bar
Maximum pressure at specified temperature: 16 bar / 120 °C
Pipe connection standard: EN 1092 - 2
Interface model: DIN
Size of connection: DN 40
Pressure rating for pipe connection: PN 16
Port - to - port length: 440 mm
Flange size for motor: FF265
Electrical datab
Motor model: 132SF
Rated power - P2: 7.5 kW
Power supply frequency: 50 Hz
Rated voltage: 3 x 380 - 500 V
Rated current: 14.1 - 11.2 A
Cos phi - Power factor: 0.93 - 0.89
Rated speed: 360 - 4000 revolutions per minute
IE efficiency class: IE5
Motor full - load efficiency: 92.5 %
Number of motor poles: 2
Enclosure rating (IEC 34 - 5): IP55
Insulation class (IEC 85): F
Motor number: 93026095
Others
Minimum efficiency index, MEI ≥: 0.70
Net weight: 178 kg
Gross weight: 209 kg
Shipping volume: 1.14 m³
Product Tags:
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Grundfos Tped 40-530/2 Pipeline Circulation Pumps Are Suitable for Household Commercial and Industrial Water Supply Heating and Cooling Systems Images
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