TP 40-120/2 A-F-Z-BQBE-DW1
A close-coupled single-stage volute pump with coaxial suction and discharge ports of the same diameter. The water pump has an upper pull-out 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. The water pump is equipped with a non-balanced rubber bellows seal. The shaft seal complies with the DIN EN 12756 standard. The connection of the pipeline is achieved through PN 6/10 DIN flanges (in accordance with the EN 1092-2 and ISO 7005-2 standards). An asynchronous motor with a cooling fan is installed on the water pump.
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Single-stage Pipeline Pump
TP 40-120/2 A-F-Z-BQBE-DW1
Item number 99222306
Applications
Commercial Heating
Commercial Air Conditioning
District Heating
District Cooling
Heating
Refrigeration
Desalination
Drinking Water Treatment
Municipal Water Transmission and Distribution
Irrigation
Water Supply for Residential Communities and Buildings
Single-stage In-line Pump, equipped with a bronze or stainless steel pump casing
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Controller:
Frequency converter: None
Liquid:
Conveyed liquid: Water
Liquid temperature range: 0.. 140 °C
Liquid temperature during operation: 20 °C
Density: 998.2 kg/m³
Technology:
Pump speed on which the pump data is based: 2850 revolutions per minute
Rated flow rate: 11.4 m³/h
Rated head: 7.4 meters
Actual impeller diameter: 86 mm
Main shaft seal: BQBE
Shaft seal code: BQBE
Curve tolerance: ISO9906:2012 3B2
Materials:
Pump casing: Bronze
Pump housing: CuSn10
Pump casing: ASTM B505
Impeller: Stainless steel
EN 1.4301
AISI 304
Installation:
Ambient temperature range: -30.. 60 °C
Maximum operating pressure: 10 bar
Maximum pressure at the specified temperature: 10 bar / 140 °C Pipe connection standard: EN 1092-3
Interface type: DIN
Size of connection: DN 40
Pressure rating for pipe connection: PN 6/10
Port-to-port length: 250 mm
Flange size for motor: FT85
Electrical data:
Motor model: 71A
Rated power--P2: 0.37 kW
Power supply frequency: 50 Hz
Rated voltage: 3 x 220-240D/380-415Y V
Rated current: 1.74/1.00 A
Starting current: 490-530 %
Cos phi--Power factor: 0.80-0.70
Rated speed: 2850-2880 revolutions per minute
IE efficiency class: IE3
Motor full load efficiency: 73.8 %
Motor efficiency at 3/4 load: 79.0-76.5 %
Motor efficiency at 1/2 load: 75.5-71.5 %
Number of motor poles: 2
Enclosure class (IEC 34-5): 55 Dust/Jetting
Insulation class (IEC 85): F
Motor item number: 85805102
Others:
Minimum efficiency index, MEI ≥: 0.70
Net weight: 25 kg
Gross weight: 28.5 kg
Transport volume: 0.08 m³
