نام محصول:
پمپ آب خنک کننده
نام انگلیسی:
Cooling water pump SA
برند:
DESMI Pumping Technology A/S
مشخصات:
The DESMI SA self-priming centrifugal pump up to 650 m3/h (2900 US gpm)
The diffuser principle in the self-priming DESMI SA centrifugal pump means that the priming capacity is not dependent on valves or other mechanical elements since it is the liquid flow which carries the air.
Within the marine industry the pumps are suitable as:
• Bilge pumps
• Ballast pumps
• Fire pumps
• Cooling water pumps
• Wash-deck pumps
• Fuel pumps
• Wellpoint pumps
• Irrigation pumps
• Circulation pumps
Within industrial and utility applications the pumps are suitable for:
• Draining building excavations
• Emptying ponds, drains, and swimming pools
• Water extraction for irrigation and watering
• General service pumps
• Fuel handling
• Condensate extraction pumps
Advantages:
• Open impeller design
• Semi-open, non clogging high efficiency impeller allowing the pump to operate on dirty water.
Replaceable wear plate
To keep the pump at max. capacity even after working with abrasive fluids for a long time, the tolerance between impeller and wear plate may be adjusted by way of shims behind the replaceable wear plate.
Mechanical shaft seal
A reliable, spring-loaded, mechanical shaft seal ensures rapid suction, and shaft wear and stuffing box tightening are avoided.
Check valve mounted at a high level
The pump check valve is mounted well above the impeller inlet. Consequently, the pump will not – in case of a check valve leakage – lose the priming water which would result in a loss of priming ability.
Heavy bearing design
Heavy shaft and bearing design provide long life even in case of belt drive.
توضیحات:
Fluid
for cooling water, for chemicals, fuel, air
Operation
electric
Priming
self-priming
Technology
centrifugal
Mobility
stationary
Domain
industrial
Applications
handling, circulation, irrigation, service, sewage, extraction, sump, tightening
Fluid specification
for abrasive fluids
Other characteristics
mechanical
Flow
Min.: 0 m³/h(0 ft³/h)Max.: 730 m³/h(25,779.70671 ft³/h)
Pressure
12 bar(174.045 psi)
Head
115 m(377’03” )
Fluid temperature
140 °C(284 °F)
دیدگاهها
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