Horizontal double-suction centrifugal pumpHorizontal Double‑Suction Centrifugal Pump
Description
Horizontal split‑case double‑suction centrifugal pump. Liquid enters from both sides of the impeller, delivering large flow and high hydraulic efficiency. Split‑case design enables maintenance without disconnecting inlet and outlet pipelines. Standard cast‑iron casing, stainless‑steel wetted parts optional. Widely used in municipal water plants, water conservancy projects, power‑plant circulation and large HVAC systems. OEM & ODM available.
Key Features
‑ Split‑case volute structure, double‑suction inlet, high efficiency for large‑flow duty
‑ Horizontal split casing, easy overhaul without pipeline disassembly
‑ Double‑side feeding impeller, self‑balanced axial force, low‑vibration long‑time continuous operation
‑ Cast‑iron pump casing; impeller cast iron or SS304 optional for corrosion resistance
‑ Optional packing seal or mechanical seal
‑ Complete unit with base frame, easy installation, standard motor and readily available spare parts
‑ Compatible with VFD drive for flow and pressure regulation
Technical Data Range
‑ Flow rate: 100‑2000 m³/h
‑ Head: 10‑140 m
‑ Liquid temperature: ‑20℃ ~ +105℃
‑ Max working pressure: 2.5 MPa
‑ Power supply: 380‑400V 50Hz, 60Hz customizable
‑ Material: Pump casing cast iron; impeller cast iron, SS304 optional
‑ Connection: Flange connection
‑ Medium: Clean water, circulating water, particle‑free neutral liquid
Applications
‑ Large municipal water supply pumping stations
‑ Water conservancy projects & water‑plant water transmission
‑ Power plant & heavy‑industry circulating water systems
‑ Large industrial park HVAC circulation
‑ Flood control & drainage projects
‑ Large chilled‑water circulation systems