2.2Performance Specifications

2.2.1Pump Performance

Table 2.1

Pump Performance

Summary

 

 

60 Hz Operation

 

50 Hz Operation

 

 

 

 

(3450 rpm)

 

 

(2875 rpm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Capacity

Maximum

Max.

 

Maximum

 

 

Boost*

Capacity

Boost*

Max.

Series

gpm (m3/h)

psi (bar)

Efficiency

gpm (m3/h)

psi (bar)

Efficiency

QS1800V

5 - 21

420 (29.0)

56%

7 - 15

280 (19.3)

57%

 

(0.25 - 1.1)

 

 

(1.6 - 3.4)

 

 

 

 

 

 

 

 

 

 

QS2800V

10

- 40

350 (24.1)

64%

9 - 34

245 (16.9)

51%

 

(2.3

- 9.1)

 

 

(2.0 - 7.7)

 

 

 

 

 

 

 

 

 

 

*Standard model pumps shown. Higher pressures are available upon request.

2.2.2All QSV Pumps - IMPORTANT!

There is no limit on pumping capacity when operating QSV pumps in parallel. The discharge pressure of your QSV pump may be increased by 100 psig (6.9 barg) by connecting another pump in series ahead of the QSV pump. Care must be taken, however, so that the inlet pressure to any QSV pump does not exceed the 100 psig (6.9 barg) maximum inlet pressure rating.

There must be adequate flow through the pump at all times to prevent exces- sive heat build-up.

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GE QS1800V, QS2800V manual Pump Performance Summary, 2875 rpm, 420, 350, 245

QS1800V, QS2800V specifications

The GE QS1800V and QS2800V are part of General Electric's advanced line of gas turbine technology, designed for efficiency and reliability in power generation. These turbines are primarily utilized in industrial and utility-scale applications, providing robust solutions to meet growing energy demands.

The QS1800V boasts a power generation capacity of approximately 1800 kW, while the QS2800V steps up to about 2800 kW. Both of these models are engineered for flexible operation, allowing them to integrate seamlessly into varying grid conditions and supporting fluctuating energy requirements.

One of the standout features of these turbines is their state-of-the-art aerodynamic design, which enhances efficiency by optimizing airflow through the turbine stages. This design leads to a significant reduction in fuel consumption and emissions, aligning with the increasing global need for cleaner energy solutions.

The combustion technology employed in the QS series features low-NOx (nitrogen oxides) burners, which contribute to minimized environmental impact by significantly reducing harmful emissions without compromising performance. This makes the QS1800V and QS2800V ideal for both regulatory compliance and consumers looking for sustainable power options.

In terms of reliability, GE has incorporated advanced materials and manufacturing processes in the construction of the QS series turbines. The use of high-performance alloys and coatings increases the lifespan of critical components, ensuring reduced downtime for maintenance and repairs. The turbine’s modular design further enhances maintainability, allowing for easier access to components and streamlined servicing.

The control systems for the QS1800V and QS2800V turbines feature sophisticated automation technology that ensures optimal operation under various load conditions. Advanced sensors and monitoring systems provide real-time data, enabling predictive maintenance strategies that can help operators avoid costly outages.

Furthermore, the QS series is designed for adaptability, making it compatible with renewable energy sources. This capability allows for hybrid systems that can integrate wind or solar power, providing a comprehensive solution for modern energy demands.

In summary, the GE QS1800V and QS2800V are advanced gas turbines that combine efficiency, sustainability, and reliability, making them a top choice for power generation in various applications. They stand out in their class with technologies that not only meet current energy needs but also pave the way for future advancements in cleaner and more efficient power generation.