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Grundfos TP 300-550/4 Stainless Horizontal Single Stage Surface Centrifugal Pump

Categories Booster Pumps
Brand Name: Grundfos
Model Number: TP 300-550/4 A-F-A-BQQE-YW3
MOQ: 1
Price: Negotiable
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 100
Delivery Time: within 15 workdays
Packaging Details: Wooden Box
Liquid Conveyed: Water
Liquid Temperature Range: -25 .. 120 °C
Liquid Temperature During Operation: 20 °c
Density: 998.2 Kg/M³
Rated Flow Rate: 991.6 m³/h
Ambient Temperature Range: -20 .. 40 °C
Maximum Pressure at Specified Temperatur: 16 bar / 120 °C
Power Supply Frequency: 50 Hz
Rated Voltage: 3 x 380 V
Rated Head: 45.97 m
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Grundfos TP 300-550/4 Stainless Horizontal Single Stage Surface Centrifugal Pump

TP 300-550/4 A-F-A-BQQE-YW3
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 made via 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.



Single-stage in-line pump
TP 300-550/4 A-F-A-BQQE-YW3
No. 93349774

Application:
Commercial air conditioning
Single-stage in-line pump


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: 1,492 rpm
Rated flow rate: 991.6 m³/h
Rated head: 45.97 m
Actual impeller diameter: 402 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: Cast iron


  • EN-GJL-200
  • ASTM class 30


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 300
Pressure rating for pipe connection: PN 16
Port spacing: 1,240 mm
Motor flange size: FF600


Electrical Data:
Motor model: 315LA
Rated power - P2: 160 kW
Power supply frequency: 50 Hz
Rated voltage: 3 x 380 V
Rated current: 295 A
Starting current: 731 %
Cos phi - Power factor: 0.85
Rated speed: 1,490 rpm
Efficiency: IE4 96.6%
IE efficiency class: IE4
Motor full-load efficiency: 96.6 %
Motor efficiency at 3/4 load: 96.7 %
Motor efficiency at 1/2 load: 96.5 %
Motor pole number: 4
Enclosure rating (IEC 34-5): IP55 (Protected against water jets and dust)
Insulation class (IEC 85): F
Motor number: 93309402


Other:
Minimum Energy Performance Index, MEI ≥: 0.70
Net weight: 677 kg
Gross weight: 754 kg
Transport volume: 3.24 m³


Quality Grundfos TP 300-550/4  Stainless Horizontal Single Stage Surface Centrifugal Pump for sale
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