The high flow corrosion-resistant vertical inline centrifugal pump is a vertical single-stage inline centrifugal pump designed with optimized hydraulic structures. Precisely manufactured with anti-corrosion materials, it delivers high-flow conveying capacity along with excellent corrosion resistance and aging resistance. Featuring a compact structure and convenient direct pipeline installation, the pump operates stably with low noise. It is applicable for conveying clean water and various slightly corrosive & acid-base media, and is widely used in chemical industry, environmental sewage treatment, municipal water supply, industrial circulation systems and other harsh working conditions, serving as an efficient, energy-saving and durable core fluid conveying equipment for industrial applications.
High Flow Corrosion Resistant Vertical Inline Centrifugal Pump
-
Head(m)
5~150
-
Capacity(m³/h)
8~1600
-
Max. Working Pressure(MPa)
2.5
-
Temperature Range( °C)
-15 ~ +120
- Description
- Technical Specification
The high flow corrosion-resistant vertical inline centrifugal pump is a foot-mounted, single-stage, single-suction vertical centrifugal pump. Its suction and discharge ports are of the same diameter and lie on the same centerline, so that the pump is installed in the pipeline like a valve.
Applicable Standards: JB/T 6878, GB/T 5657, DIN 24960.
Configuration: Vertical, single-stage, radially split volute casing, foot-mounted, horizontal suction and discharge, with suction and discharge flanges of the same pressure rating. The pump uses a coaxial sleeve-type drive with a rigid coupling.
Series Design: 6 shaft-seal series cover 47 pump models, offering excellent parts commonality and interchangeability.
Product Structure Drawing:
1.webp)
Product Features:
- High efficiency and reliability:A high-efficiency hydraulic design delivers high pump efficiency, good reliability and a wide high-efficiency range.
- Stable performance:Impellers of the appropriate diameter are matched to the actual operating parameters.
- Wide choice of seals:Designed in accordance with DIN 24960 and API 682, the pump can be fitted with standard mechanical seals rated for 1.0 / 1.6 / 2.5 MPa, cartridge mechanical seals and the necessary standard flush plans.
- Cost-effective:Compact construction, small installation area, low price and easy maintenance.
Performance Coverage Chart:
2.webp)
Applications:
The high flow corrosion-resistant vertical inline centrifugal pump is used to handle clean water and liquids whose physical and chemical properties are similar to those of clean water. It is suitable for industrial and municipal water supply and drainage, pressure boosting for high-rise buildings, air-conditioning and refrigeration circuits, pressure boosting in long-distance liquid transfer pipelines, firefighting water supply, agricultural irrigation and drainage, and liquid transfer in production processes. It is often used as a matching unit with equipment in firefighting or domestic water pressure-stabilizing systems.
Performance Parameters:
| Performance | Parameter Range |
| Suction / Discharge Size | DN50 ~ DN350 |
| Capacity | 8 ~ 1,600 m³/h |
| Head | 5 ~ 150 m |
| Temperature Range | -15 ~ +120 °C |
| Max. Working Pressure | 2.5 MPa |
-
Q
How do I select the right pump model?
APlease provide medium, viscosity, temperature, required flow, discharge pressure, suction condition and installation space. Our engineers will recommend a rotary pump, centrifugal pump, sewage lifting unit or complete pump set within 24 hours. -
Q
Can the pump handle high-viscosity or solids-laden fluids?
AYes. Twin-rotor lobe pumps are designed for high-viscosity, gas-liquid mixed and slightly solids-laden media. For abrasive slurry, we recommend a dedicated slurry centrifugal pump with wear-resistant materials. -
Q
Do you support OEM / ODM and custom materials?
AWe provide OEM and ODM services, including customized rotor geometry, sealing systems, skid layout, control panels, and wetted parts in cast iron, stainless steel, duplex steel or other alloys. -
Q
What is the warranty and after-sales response?
AStandard warranty is 12 months after handover following 168 hours of trial operation. Technical staff can be dispatched for installation guidance, and quality issues are handled within 0–36 hours after notification.




