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- Model DUOJET - Self-Priming Centrifugal ...
Model DUOJET -Self-Priming Centrifugal Electro-Pumps
Self-priming electro-pumps for deep suctions with double pipe up to 50 m. through ejector, suitable for wells of Ø 4” minimum
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TECHNICAL CHARACTERISTICS
- Type: Self-priming
- Flow (l/h): 3800 - 100
- Head (m): 10 - 50
- r.p.m.: 2850
- IP: 44
- Isolation: F
- Cooling: External ventilation
- Temp. max. (ºC): 50
- Max. suction depth: 50 m.
- Impeller: Closed
MATERIALS
- Pump body: Cast iron
- Union body: Cast iron
- Impeller: Noryl®
- Diffuser: Noryl®
- Venturi: Noryl®
- Ejector: Cast iron
- Shaft: Stainless steel
- Mechanical seal: Ceramic/Graphite