Submersible sand pump(QSB)
QSB series submersible sand pump is single stage centrifugal pump which is specially designed to mine underwater. It has the characters of corrosion-resistance, wearing-resistance, high ability of pas
Water/Seawater Submersible Pump (QHB)
Q(H)B series water or seawater submersible pump shall be used as submersible pump, and also as a fire pump to supply water, seawater or other similar fire-extinguishing materials.
Vertical shaft fire pump
QHBC pumps comply with the following standards: FM1312/UL448/GB6245/NFPA20/API610，with the two driving types of electric motor or diesel engine.
Horizontal split case fire(HSP) pumps
HSP pumps comply with the following standards: FM1311/UL448/GB6245/NFPA20/API610，with the two driving types of electric motor or diesel engine.
Flameproof sewage submersible motor(YBWGW)
YBWGW series flameproof sewage submersible 3-phase asynchronous motors may safely work in explosive air and be matched with submersible pump to become the