Purchase Qty. Reference FOB Price
1-9 Pieces US$500.00
10-499 Pieces US$450.00
500-999 Pieces US$400.00
1,000+ Pieces US$350.00
Product Description
Cast iron screw pump for chemical pharmaceutical, brewing, paper, food diesel water pump Product Descripation The single-screw pump, a type of rotary positive-displacement pump with internal gearing, is mainly composed of a stator with dual spiral chambers and a rotor engaged with the ...