INSTALLATIONS AND USES
This pump is with a vortex double side type impeller, designed to lift dirty water which is not chemically aggressive to the pump compo-nents. Recommended applications therefore include draining floods in confined areas such as basements and garages,and also pumping domestic waste and the disposal of waste water, contain-ing fibrous matter and is also widely used in many factories. These pumps are easy to install and dependable when used automatically in fixed installations. Installing a suitable non-return valve on the delivery pipe can prevent reverse flow when the pump stops.
Features
OPERATING CONDITIONS
•
Max. immersion depth: 40m
•
Liquid temperature up to +40℃
•Environmental temperature up to +40
℃
PERFORMANCE RANGE
•Flow rate up to 91667 L/min(5500 m³/h)
• Head up to 100m
CONSTRUCTION CHARICTERISTICS
• Pump Body: Cast iron
• Motor Bracket: Cast iron
• Impeller: Cast lron
• Electric Motor: Single-phase 220~240V/50 Hz with condenser and thermal overload protector incorporated into the copper winding.
• Motor Shaft:
#45 Carbon steel
• Mechanical Seal: Ceramic-graphite or Sic to graphite
• Three-phase 380~415V/50 Hz
• Insulation: Class B
• Protection: IP68