LOWARA PUMP TYPE COF500 Bare shaft centrifugal pumps with open impeller, suitable for civil, agricultural, industrial.
APPLICATION of LOWARA PUMP TYPE COF500:
- Pumping of moderately viscous water and liquids with moderate chemical aggressiveness
- Water supply
- Irrigation
- Water circulation (cold, hot, refrigerated)
- Washing in the packaging, textile and food industries
CONSTRUCTION FEATURES :
- Close coupled, single impeller centrifugal pump featuring axial intake and radial discharge
- Pump coupled by adapted to the bare shaft support ; special shaft extension in common with pump are supported by ball bearing
- Back pull-out design ; no need to disconnect the pump body from the system pipes
- Threaded suction and delivery ports
- In the standard version, all parts in contact with pumped liquid are made of AISI 316 stainless steel
- High performance open impeller made of AISI 316 stainless steel
- Sturdy support with permanently lubricated bearings
- Flexible coupling available for connection to motor shaft of various sizes
SPECIFICATION of PUMP :
- Delivery up to 54 m3/h (at 2900)
- Head up to 24m (at 2900)
- Maximum ambient temperature : 45 deg. C
- Temperature of pumped liquid :
-10 deg. C to +110 deg. C for standard version - Maximum working pressure : 8 bar
- Hydraulic performance compliant with ISO 9906:2021
- Counter clockwise rotation facing the pump from the suction port
- Standard supplied IE2/ IE3 motors are compliant with regulation (EC)
SPECIFICATION of MOTORS (ErP 2009/ 125/ EC)
- Short – circuit squirrel – cage motor, enclosed construction with external ventilation (TEFC)
- IP55 protection degree
- Insulation class 155 (F)
- Electrical performances according to EN 60034-1
- Supplied three-phase surface motors with IE2 efficiency level (power <0.75 kW) or IE3 efficiency level (power ≥0.75 kW) as standard according to EN 60034-30 : 2009 and EN 60032-30-1 : 2014
Supply for submersible pump, centrifugal pump, submersible sewage and drainage pump, fire fighting pump, booster pump, irrigation pump, mix volute pump, diaphragm metering pump for chemical, magnetic drive pump, feeder pump, gear pump, rotary pump, oil pump barrel hand pump, Oil pump, etc.
