Speroni GA (M) Single Stage Centrifugal Pumps

Speroni GA(M) is a non self-priming, single-stage, centrifugal pump with a cast iron pump body. It has an open impeller in brass and a motor shaft in 304 stainless steel.  It is fitted with a carbon ceramic and NBR mechanical seal.  Motor frame and supports are in cast iron.  Motor protection is IP44.  Single phase motors incorporate an overload protection device.   It is designed for irrigation and general circulation in industrial applications.  It can pump non-aggressive liquids, which are slightly dirty, up to a maximum of 60ºC. With the addition of a foot-valve, it is capable of an 8 metre suction lift.

APPLICATIONS
Open impeller centrifugal pumps for flow irrigation systems with high flow rates. Suitable to pump clean water or non-aggressive liquids charged with small solid impurities. To be used in flow irrigation systems in gardening and agriculture and in industrial fittings.

LIMITS OF USE
Single-phase 230V-50Hz 
Three-phase 230/400V-50Hz 
Liquid temperature up to 35°C (for home use according to EN 60335-2-41) 
Temperature max. liquid: 90°C (for other uses) 
Ambient temperature up to 40°C 
Total suction lift up to 8 mt. 
Continuous duty

MOTOR
Two-Pole induction motor (n = 2850 min-1) 
Insulation Class F 
Protection IP 44

MATERIALS
Pump body: Cast Iron 
Motor Support: Cast Iron 
Impeller: Brass 
Shaft with rotor: Stainless Steel AISI 304 
Mechanical seal: Ceramic/Graphite/NBR