Shanghai Gaoyu Pump & Valve Manufacturing Co., Ltd. is one of the leading manufacturers and suppliers of horizontal multistage high pressure pump in China. Please rest assured to wholesale customized horizontal multistage high pressure pump from our factory. For price consultation, contact us.
Product Description
Designed to deliver exceptional pressure where it's needed most, this high pressure multistage centrifugal pump employs a segmented casing housing multiple impellers in series. This 40m-1000m high head horizontal pump architecture allows each stage to incrementally boost the fluid pressure, achieving formidable heads from 40m-1000m. It is the engineered solution for high-rise building water supply, industrial process boosting, boiler feed, and long-distance water transmission, where reliable high-pressure generation is critical. This high efficiency multistage centrifugal pump is powerful.
Product Features
Modular Pressure Design: The head of this high efficiency multistage centrifugal pump can be precisely tailored by adding or removing impeller stages within the segmented casing, offering unmatched flexibility to match exact system requirements without changing the pump frame.
Axial Force Management: Incorporates a balance drum device to neutralize the substantial axial forces generated by the multi-stage design, ensuring stable rotor positioning and prolonged bearing life.
Sealing for Diverse Media: The shaft seal system offers configurations including both soft packing and mechanical seals. Options for different materials and cooling systems allow this 40m-1000m high head horizontal pump to handle not only clean water but also hot water, oils, and mildly corrosive liquids.
Rugged Construction for Stability: Rotor components are crafted from high-grade materials and undergo precise dynamic balancing. A fully enclosed, anti-corrosion shaft design contributes to vibration-free operation and extended service life under continuous high-pressure duty.
Optimized for Energy Savings: Utilizing advanced hydraulic models and precision manufacturing, this high pressure multistage centrifugal pump operates within a wide high-efficiency range, minimizing energy costs over its operational life.
Operating Conditions
- Nominal Diameter: DN40-DN400
- Flow Rate: 3.7 m³/h ~ 850 m³/h
- Head: 49 m ~ 1000 m
- Power: 5.5 kW ~ 1600 kW
- Speed: 2950 r/min, 1480 r/min
- Customizable for medium temp.: -20°C ~ 130°C
Performance Curve
FAQ
Q: How is the head of this pump adjusted?
A: The head of the high pressure multistage centrifugal pump can be easily adjusted by varying the number of impeller stages installed, allowing customization for specific system pressure requirements without changing the pump casing.
Q: Is this pump suitable for boiler feed water service?
A: Yes, the high efficiency multistage centrifugal pump is well-suited for boiler feed applications due to its ability to generate high pressure reliably and its options for different seals and materials to handle deaerated water or slightly higher temperatures.
Q: What types of seals are available for different liquids?
A: The 40m-1000m high head horizontal pump typically offers both soft packing and mechanical seals, with the possibility to configure materials and cooling for the seal chamber to handle various liquids like hot water, oils, or mild corrosives.
