Jiangsu Fengchao Pump Industry Co., Ltd.
Jiangsu Fengchao manufactures pumps in Zhangjiagang, with a range focused on stainless multistage, immersion and machine-tool coolant duties. Its catalog also includes variable-frequency high-pressure and water-supply…
- Stainless multistage pumps
- Immersion pump configurations
- QDYB machine-tool coolant pumps
- High-pressure variable-frequency pumps
- Industrial washing and water-supply pumps
The company traces its establishment to 2000. Its published families include QDL and QDLF multistage pumps, QDYA, QLYA and QDYN immersion designs, QDYG high-pressure configurations and compact QDYB2 / QDYB4 pumps. These families serve different pressure, mounting and liquid-handling needs.
The QDYB profile below is particularly relevant to machinery builders planning coolant-tank installations. Fengchao identifies machining centers, grinders, lathes, electrical-discharge machines, chip conveyors and washing equipment as applications. The available immersion depth and tank geometry must be selected with the hydraulic duty, rather than treating every pump in the range as interchangeable.
The reviewed range covers QDYB coolant circulation, QDL/QDLF vertical multistage pressure boosting, QDYG high-pressure through-tool coolant and QDYA immersed multistage service. The required pressure, tank geometry, coolant chemistry and filtration help determine which arrangement is appropriate. Stage count and immersion length are selection variables rather than interchangeable accessories.
Products and series
QDL / QDLF
QDYA
QDYB2 / QDYB4
QDYGJiangsu Fengchao Pump Industry has 4 published product families on this index. Open the product profile for operating limits and selection notes.
| Series | Family | Flow | Head | Standard |
|---|---|---|---|---|
| QDL / QDLF | QDL / QDLF vertical multistage pumps | — | — | — |
| QDYA | QDYA immersed multistage coolant pumps | — | — | — |
| QDYB2 / QDYB4 | Compact immersion coolant pumps | 1–7 m³/h | 5–40 m | — |
| QDYG | QDYG variable-frequency coolant pumps | — | — | — |
QDL8 size-group flow: 5–11 m³/h · QDL8 connection: DN40 · QDL8 motor range: 0.75–7.5 kW
Family flow range: 1–108 m³/h · Family head range: 6–235 m · Family motor range: 0.37–55 kW
Motor-power range: 0.37–0.75 kW · Motor protection: IP55 · Motor insulation: Class F
Family maximum outlet pressure: 3 MPa · Catalog example nominal flow: 2 m³/h · Catalog example immersion length: 723 mm
Technical enquiry
- Provide flow, required pressure rise, inlet pressure, temperature and liquid chemistry. Confirm size and stage count, seal materials, electrical supply, ambient temperature and installation altitude.
- Provide tool coolant demand at pressure, coolant formulation, temperature, filtration level and tank drawing. Confirm immersion length, controller interface, pressure control and operating speed range.
- Provide the working flow and head, coolant type, filtration, temperature, tank depth and minimum liquid level. Confirm immersion construction, seal compatibility, mounting flange and motor supply.
Source review
The headline and product tags above are the index. They are not a site audit. Read the status label, then open a series if you need an envelope.
Company details
- Location
- Zhangjiagang, Jiangsu, China
- Legal name
- 江苏峰超泵业有限公司