Product Details
TP 125-745/2 A-F-R-BQQE-VW1
Close-coupled single-stage volute pump with coaxial suction and
discharge ports of the same diameter. The pump features a top-pull
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. It is equipped with an unbalanced rubber
bellows seal, and the shaft seal complies with the DIN EN 12756
standard. Pipe connections are achieved through PN 16 DIN flanges
(in accordance with EN 1092-2 and ISO 7005-2 standards). An
asynchronous motor with a cooling fan is installed on the pump.
Add to Compare Share Single-stage In-line Pump TP 125-745/2 A-F-R-BQQE-VW1 No. 93326269
Application: Commercial Air Conditioning Single-stage In-line Pump
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Controller:
Frequency converter: None
Liquid:
Liquid conveyed: Water
Liquid temperature range: -25 .. 120 °C
Liquid temperature during operation: 20 °C
Density: 998.2 kg/m³
Technical Data:
Pump speed basis for pump data: 2969 rpm
Rated flow rate: 265.3 m³/h
Rated head: 66.83 m
Actual impeller diameter: 234-232 mm
Main shaft seal: BQQE
Shaft seal code: BQQE
Curve tolerance: ISO9906:2012 3B
Materials:
Pump casing: Cast iron
Pump housing: EN-GJL-250
Pump casing: ASTM class 35
Impeller: Stainless steel
Installation:
Ambient temperature range: -20 .. 40 °C
Maximum operating pressure: 16 bar
Maximum pressure at specified temperature: 16 bar / 120 °C
Pipe connection standard: EN 1092-2
Interface type: DIN
Connection size: DN 125
Pressure rating for pipe connection: PN 16
Port spacing: 620 mm
Motor flange size: FF500
Electrical Data:
Motor model: 280S
Rated power - P2: 75 kW
Power supply frequency: 50 Hz
Rated voltage: 3 x 380 V
Rated current: 132 A
Starting current: 8 %
Cos phi - Power factor: 0.92
Rated speed: 2980 rpm
Efficiency: IE4 0.96%
IE efficiency class: IE4
Motor full-load efficiency: 0.96 %
Motor efficiency at 3/4 load: 0.94 %
Motor efficiency at 1/2 load: 0.93 %
Motor pole number: 2
Enclosure rating (IEC 34-5): 55 (Protected against water jets/dust)
Insulation class (IEC 85): F
Motor number: 93309374
Other:
Minimum Energy Index, MEI ≥: 0.7
Net weight: 180 kg
Gross weight: 277 kg
Transport volume: 1.68 m³
Company Profile
. Located in Tianjin, China, Tianjin Shiny-Metals Technologyco.,
Ltd. is a professional company that specializes in the research and
development, design, production, sales, trade, and service of
pumps. Our products are exported to more than 40 countries and
regions, continuously building our global brand reputation. We
offer a wide range of pumps, including centrifugal pumps, axial
flow pumps, jet pumps, submersible pumps, deep-well submersible
pumps, and swimming pool pumps, with over 500 specifications
available. Our company has obtained the ISO 9001 certification from
the International Organization for Standardization (CQC). In
addition, our civilian motors have undergone product evaluation for
CCC China mandatory certification. We have also received
certifications such as CE, EMC, GS, RoHS, EAC, SASO, and ST. Our
company is dedicated to meeting customer needs with high-quality
products, reasonable prices, and exceptional pre-sales, in-sales,
and after-sales services. We adhere to the management principles of
"quality first, customer first, and reputation-based" and are
committed to providing global customers with the best solutions for
water pumps and water treatment systems, improving their quality of
life. Our goal is to make the world a better place through water,
and we strive to make water even better.