Views: 0 Author: Lisa Publish Time: 2025-12-15 Origin: Site
If you’re looking for a cooling tower water pump in China, here’s a clear supplier and buying guide based on what’s commonly used for HVAC and industrial cooling towers.
Most Chinese manufacturers supply OEM-compatible pumps for Marley, EVAPCO, BAC, and local cooling towers.
* Flow: 20 – 10,000+ m³/h
* Head: 10 – 60 m
* Standards: ISO 2858 / GB
* Materials: Cast iron, ductile iron, SS304, SS316
Typical series:
* IS / IR / IH series
* NB / NK / NKG series
* ES / ESH series
* Space-saving
* Used in commercial HVAC
* VFD-ready
* High flow, high efficiency
* Power plants & large industrial towers
* Cooling tower basin or sump applications
These are commonly used for cooling tower circulating water:
* Shimge
* Liancheng Pump (上海连成)
* CNP (南方泵业 / Nanfang)
* Kaiquan Pump (凯泉)
* Ebara China
* KSB China
* Shandong Shuanglun
✔ Many offer ANSI / ISO equivalents
✔ OEM & private labeling available
| Pump Size | Approx. Price (USD) |
| Small (5–7.5 kW) | $400 – $1,200 |
| Medium (11–30 kW) | $1,200 – $3,500 |
| Large (37–90 kW) | $3,500 – $10,000+ |
Chinese pumps are typically 30–60% cheaper than European or US brands.
For an accurate quotation, prepare this RFQ:
* Flow rate (m³/h or GPM)
* Total head (m)
* Voltage / frequency (380V-50Hz, 400V-50Hz, 460V-60Hz)
* Pump material (CI / DI / SS)
* Mechanical seal brand (Burgmann equivalent)
* Motor efficiency (IE2 / IE3)
* Standards (ISO / ANSI / GB)
* Cooling tower brand & model
✔ Ask for pump curve & efficiency curve
✔ Request factory test video
✔ Confirm motor brand (WEG, ABB China, Siemens China)
✔ Ensure spare parts availability
✔ Specify anti-corrosion coating for cooling tower duty
* HVAC condenser water pumps
* Cooling towers for:
* Chillers
* Power plants
* Petrochemical plants
* Data centers
