Jiangsu Longli Pump & Valve Manufacturing Co., Ltd.
Jiangsu Longli manufactures screw pumps and chemical-process pumps in Jingjiang. Its catalog includes conventional and feeding screw-pump arrangements, rotors and stators, with centrifugal designs for other industrial…
- G single-screw pumps
- Feeding screw-pump assemblies
- Screw-pump rotors and stators
- Chemical centrifugal pumps
- Industrial process-pump configurations
The company profile describes casting, mechanical processing and alloy work alongside pump manufacture. It lists X-ray inspection, metallographic examination, mechanical and chemical testing, and balancing among its quality-control capabilities. These are manufacturer-published process descriptions.
The screw-pump catalog includes horizontal transfer assemblies and feeding arrangements for materials that need help entering the pumping element. These arrangements should be distinguished when specifying an installation. The G70-1 listing below is a stainless horizontal, electric-drive selection with a stated speed and pressure; it does not inherit the ratings or inlet geometry of Longli’s hopper-fed pumps.
Products and series
G70-1Jiangsu Longli Pump & Valve Manufacturing has 1 published product family on this index. Open the product profile for operating limits and selection notes.
| Series | Family | Flow | Head | Standard |
|---|---|---|---|---|
| G70-1 | Horizontal stainless single-screw pumps | 10–20 m³/h | — | — |
Catalog pressure: 0.3 MPa · Pump speed: 230 r/min · Suction / discharge: 50 / 50 mm
Technical enquiry
- State liquid type, startup and running viscosity, solids size and concentration, requested flow and differential pressure. Confirm stator material, steel grade, seal, drive and 50 mm connections.
- Confirm the exact supplied model, material schedule and assembly drawing.
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
- Jingjiang, Jiangsu, China
- Legal name
- 江苏龙力泵阀制造有限公司