small pump water machine  

Operating Conditions:

• Liquid temperature up to 60°C
• Ambient temperature up to 40°C
• Suction lift up to 8 m

Motor

• Two-pole induction motor (n-2900 rpm)
• Insulation Class B
• Protection IP44

Structures Features

• Cast iron pump body
• Stainless steel mechanical shaft seal (graphite to ceramic)
• Brass impeller with radial peripheral blades
• Superior steel or stainless steel shaft
• With thermal protector for all single phase motor
• Anti-rust design with brass or SUS304 fitting to prevent the rust from jamming the impeller (Optional)
• Dual-voltage are available for 110/230V, 60Hz (optional)
• Electronic pressure switch are available for automatic boosting system

Installation and Application

These pumps are suitable for handling clean water not containing abrasive particles and fluids which are not chemically aggressive to the pump components. Those series pumps have features of reliable, economical, low maintenance and simple to use, they are suitable for domestic applications and the automatic distribution of water from surge tanks, watering gardens and for boosting insufficient mains water pressure. Those pumps should be installed in a covered area, protected against the weather.

Technical Data at n=2850