Shijiazhuang Shiza Pump Industry Co.,Ltd.
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65ZJW two stages filter press feed centrifugal water pump
ZJW series filter press pump accept unique hydraulic design and installation made of the impeller,ensure that its pump performance curve be more steep than normal pumps,is more suitable to use in the filter press feed varies according to the changes of the resistance in order to realize the large capacity ,low pressure feeding and low capacity,high pressure filter.The pump is widely used in the coal washery,environmental protection,aluminum factory,smelting plant etc.
Specification
| Pump Model | 650ZJW |
| Capacity | 69m³/h |
| Head | 66.1m |
| Allowable Max. Power | 30kw |
| Speed | 1480r/min |
| Maximum Shaft Power | 22.3k/h |
Packing details
The normal package is wooden box(Size: L*W*H). If export to european countries,the wooden box will be fumigated.If container is too tigher,we will use PE film for packing or pack it according to customers special request.
Sludge Feed Pump Operating data:
Outlet: 65-150mm
Flow Capacity: 20~210m3/h
Head: 40-91m
Rotation Speed: 980-2450r/min
Power: 30-90kW
Rotating Direction: Clockwise
Centrifugal pump working theory
Centrifugal pump is a relatively simple device used often in hydraulics systems because of its ability to push liquid through a piping system with relative ease.
The pump relies on centrifugal force to operate. Centrifugal force, along with other centrifugal hydraulic principles, can be used to regulate the pressure and motion of the liquid within the centrifugal pump.
There are four different types of centrifugal pumps. One is mechanically actuated that has a reciprocating mechanical linkage directly attached to the diaphragm working in conjunction with a set of gears to operate the motor.
A hydraulically actuated centrifugal pump works in much the same as a mechanically actuated one, but it uses hydraulic fluid rather than gears. A solenoid centrifugal pump has an electric motor to alternately energize and de-energize the solenoid. This creates an electromagnetic force that helps the pump function.
The final type is an air-operated, double-diaphragm centrifugal pump that has two diaphragms and two sets of valves. The flow in the pump is regulated by the air pressure created and distributed to the pump.