Fiberglass Self-Priming Centrifugal Pump
This self-priming centrifugal pump is constructed with fiberglass reinforced plastic for corrosion resistance. Its design ensures quick and easy start-up, eliminating manual priming.





Technical Specifications
General Overview
SZ Series Corrosion-Resistant Centrifugal Pump
The SZ type fiberglass self-priming pump is engineered for high-strength, corrosion-resistant fluid transfer in demanding industrial environments. Constructed from high-temperature molded phenolic fiberglass reinforced plastic, it offers exceptional durability and resistance to non-oxidizing acids. With its integrated suction and storage chambers, the pump provides reliable self-priming performance without the need for foot valves, simplifying piping requirements.
Technical Specifications
- Construction Material
- Modified phenolic fiberglass reinforced plastic
- Max Operating Temperature
- 100 °C
- Mechanical Seal
- WB2 external fitted F4 corrugated mechanical seal
Applications & Compatibility
Target Industries
- Petrochemical
- Smelting
- Dyes
- Printing and dyeing
- Pesticides
- Rare earth
- Fertilizer
- Compatible Corrosive Liquids
- Hydrochloric acidDilute sulfuric acidFormic acidAcetic acidButyric acidPhosphoric acid



