Centrifugal Pumps for Industrial and Building Services
Our centrifugal pumps deliver reliable flow, stable performance, and efficient operation for water supply, HVAC circulation, process duties, and cleaning. As an ISO9001 manufacturer with in-house engineering and production, we provide compact machines with long service life. Custom configuration, installation support, commissioning, and after‑sales are available to align each unit with your duty point and lifecycle goals.
Product Range
Vertical Multistage (CDLF, GDL)
Multistage vertical models provide high head with a small footprint, ideal for booster systems, HVAC, and process water. CDLF uses stainless steel wetted parts (304/316) for potable water and light chemicals. GDL emphasizes pressure stability and easy integration with control panels or VFDs.
Manetic Drive (CQ)
CQ magnetic drive pumps eliminate dynamic seals for leak containment in chemicals, solvents, and corrosive edia. The magnetic coupling reduces emissions and maintenance. Materials and cartridge options can be specified to match your media and temperature.
Fire Protection (on request)
Configurable selections support steady pressure, rapid start-up, and compatibility with standard controllers. Performance testing is aligned with project requirements.
Constant-Pressure Water Supply Units
A single-pump frequency-conversion package combines a pump, drive, and intelligent control to maintain constant pressure. Soft start, low noise, and real-time protection help reduce energy use and extend equipment life.
Applications
These units support municipal water transfer, building boosting, HVAC circulation, process cooling, chemical transfer, high-pressure cleaning, environmental treatment, drainage, and utility services in construction, petroleum, pharmaceutical, and power facilities.
Selection Guide
✅Duty point and curve: Define flow and head, then select a model that operates near the best efficiency point to lower energy use and vibration.
✅Fluid properties and materials: Match materials to chemistry and temperature (e.g., stainless steel for clean water and mild chemicals; engineered alloys or seal‑less designs for aggressive media).
✅Suction conditions and space: Ensure adequate NPSH, rigid bases, and service clearances. Vertical designs save floor space and simplify alignment.
✅Drive and control: Pair with high‑efficiency motors and VFDs to stabilize pressure and improve part‑load efficiency. Confirm inverter-duty requirements when needed.
✅Compliance and documentation: Factory testing, documentation, and material traceability are available according to project needs.
Features and Specifications
✅Hydraulics and efficiency: Optimized impellers, diffusers, and volutes maintain efficiency over a wide duty range and help reduce vibration.
✅Materials and sealing: Options include stainless steel, engineered alloys, mechanical seals, cartridge seals, and seal‑less magnetic drive for containment.
✅Motor and protection: High‑efficiency motors with thermal protection, suitable IP ratings, and optional inverter-duty windings support stable operation.
✅Connections and layout: Flanged or threaded ends and inline layouts ease retrofits with minimal pipework changes.
✅Noise and vibration control: Precision balancing, rigid bases, and flexible couplings support smooth, low‑noise operation.
Services and Quality
We provide installation, alignment, commissioning, operator training, spare parts, and preventive maintenance to improve uptime and stability. ISO9001 procedures, material control, and factory testing underpin consistent quality. A digital showroom showcases machining, assembly, and test capabilities.
Contact Centrifugal Pump Manufacturer
For sizing assistance, configuration options, and a quotation, contact our centrifugal pump manufacturer team.
