DZK Series Centrifugal Pumps
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The DZK centrifugal pumps are positive displacement pumps that offer a multifunctional performance for handling gaseous liquids. Because they are self-priming, they can be mounted high and dry at floor level with only a suction line in the liquid, thereby reducing the number of operators required. The pumps work under the same principles as vacuum pumps and are available in metallic and non-metallic materials. There are two structures of the flow passage to the non-metallic pump: one is steel and fluoroplastic lining, the other is plastic injection molding. In the metallic type, the flow passage is made from SUS304 and SUS316L. Both types use a self-adjusting and mechanical seal structure that does not need external cooling water.
Technical Parameters
- Shaft seal type: engine drive
- Casing & impeller materials: SUS304, SUS316L, PVDF
- Max rated pressure at 20℃: PN16
- Max fluid temperature: -40℃/ 180℃
- Max flow rate at 1450 rpm: 40m³/h
- Max head at 1450 rpm: 15m
- Allowable medium density range: ≤1.84g/cm3
- Power range: 1.5～11kW
- Others: available on request
Common Applications
- Refinery Industry
- Chemical Processing
- Fine Chemical Processing
- Metallurgical Industry
- Fiber Processing
- Pharmaceutical
- Electroplate Industry
- Paper Industry
- Electric Power Industry
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