Comprehensive Overview of the 3-12 Inch XA Series Diesel Engine Driven Centrifugal Pump
The XA series diesel engine driven centrifugal pump is an exemplary model designed to meet the strict performance and dimensional standards outlined by the European BS EN733 / IN24255 regulations. This innovative pump serves a multitude of applications, including industrial and mining operations, 소방, construction, 지자체 상수도 및 배수에 사용됩니다., as well as agricultural irrigation. By leveraging a rear-opening structure and elastic coupling, the XA series effectively utilizes direct drive from electric motors or other power sources, ensuring efficient and reliable performance across varied operational conditions.

Design and Structure
The XA series pumps are characterized by a horizontal, single-stage, single-suction, volute structure, which optimizes hydraulic efficiency and minimizes energy consumption. With an extensive range of outlet diameters from 32 mm에서 250 밀리미터, these pumps provide versatility for different installation requirements.
– **Flange Standards**:
– Standard Configuration: DIN2501
– Optional Configuration: ANSI B16.5 Class 150lb
The pump casing is primarily constructed from HT200 cast iron, with alternatives available in QT400-18 ductile iron and 304/316 스테인리스, allowing for customization based on specific operational environments and fluid characteristics.Impeller and Shaft Specifications
The impeller, a critical component for hydraulic performance, is typically made from H65 brass, with options for HT200 cast iron and 304/316 스테인리스. The shaft is standardly crafted from 2Cr13 stainless steel, with additional choices available in 304/316 stainless steel or 45# 강철, ensuring durability and resistance to wear over time.
Sealing Mechanisms
For optimal operation, the pumps are equipped with mechanical seals as standard. 하지만, users have the option to select packing seals based on their unique application needs. This flexibility in sealing technology enhances the pump’s ability to handle various fluids while mitigating the risk of leakage.

Technical Parameters
The XA series pumps are designed to handle a wide range of operational parameters:
– **유량 (Q)**: 2 – 1500 m³/시간
– **머리 (H)**: 2 – 152 m
– **Rated Speed**:
– 1450 – 2900 rpm (50헤르츠)
– 1750 – 3500 rpm (60헤르츠)
– **Rated Temperature**: -10°C to 105°C
– **Working Pressure**: 1.2 MPa의, with special configurations available up to 1.6 MPa의
Energy Efficiency and Performance
One of the notable features of the XA series is its energy-efficient design, which minimizes cavitation and maximizes operational stability. 펌프의 구조와 설계는 높은 성능을 유지하면서도 에너지 소비를 줄일 수 있게 해줍니다. 이는 운영 비용이 중요한 고려 사항인 응용 분야에서 특히 유용합니다.고급 기능
XA 시리즈 펌프는 내장 24V 배터리 구동 압력계가 장착되어 있어 손쉽게 모니터링하고 운전할 수 있습니다. 펌프는 24V에서 강력한 시동 기능을 제공하며, 보통 닫힘 시동 기능과 함께, 운전 중 안전성과 신뢰성을 향상시킵니다.
이 3-12 Inch XA 시리즈 디젤 엔진 구동 원심 펌프는 펌프 기술에서 중요한 발전을 나타내며, 견고함, 효율성, 그리고 다양한 응용 분야에 대한 적응성을 제공합니다. 유럽 기준 준수, 맞춤형 기능과 결합되어, makes it an ideal choice for industries requiring reliable water transfer solutions. Whether used in municipal systems, agricultural settings, or emergency firefighting scenarios, the XA series stands as a testament to modern engineering excellence in centrifugal pump design.
펌프,발전기,등대,유압 스테이션 - TENGDAO













