characteristic:
1. Unique shaft seal design - The shaft seal adopts an internal self cooling design, without the need for a cooling circulation pipe circuit
2. Self suction design - The self suction force is particularly strong, reaching up to 20ft (6.1 meters), and has a check valve design,
Prevent liquid reflux in the pump
3. Strong acid and alkali resistance, strong corrosion resistance, made of reinforced polypropylene (RPP) and PVDF through one-time injection molding, mechanical
High intensity
4. Unique shaft seal design - The shaft seal adopts an internal self cooling design, without the need for a cooling circulation pipe circuit