Payment & Shipping Terms:
|Size(discharge):||6"(150mm)||Capacity:||12.5~400 M 3/h|
|Head:||20~125m||Material:||Cast Iron Or Cast Steel|
|Speed:||1450 And 2900 R / Min||Motor Power:||2.2~90kw|
QZ QH,ZLB series pump with adjustable impellers has the advantages of large capacity,broad head, high efficiency, wide application and so on.
Extensively used for hydraulic projects, farm-landirrigation,industrial water transportation, water supply and drainage of cities and water allocation engineering
Pump Design Features
● Integrated and compact design and construction, easy and convenient installation,cost and energy
● Semi-adjustable impeller vanes designed with easy adaptability to varying workingconditions.
● Unique motor design, submersible dry type full enclosed IP68 & F grade insulationapplicable to 380V,
660V, 3KV, 6KV & 10KV voltages.
● Dynamically balanced Shaft and impeller assembly.
● Oil chamber with double air compensation plus double mechanical seals for shaftsealing.
● Moisture monitor equipped in wiring box and oil isolation chamber, protecting fromany water leakage.
● Roller bearings with a min. operation time of 25000 hours.
● Overheat monitors incorporated in motor winding and thrust bearings, and insula-tion resistance
monitor equipped with the motor. Available also with protections foroverload, phase missing etc.
● Materials of construction: Cast iron for casing & impeller, S.S. for shaft & metal-lurgy, S.S. and bronze
also available for impellers, mechanical seal.
● Anti-rotation device designed to prevent equipment from any rotation when startingthe pump.