Standardized Centrifugal Pumps (EN 733-DIN 24255) - GF50/150, GF50/500A

GF50/150, GF50/500A


USES - These centrifugal electric water pumps with one IMPELLER are built-in compliance with DIN24255 specifications. They are suitable to handle clean or slightly doudy, noncorrosive water not exceeding 50°C temperature for DOMESTIC, AGRICULTURAL and INDUSTRIAL applications.

PUMP SIDE - Cast-iron pump body and bracket of solid design.

BRASS IMPELLER - stainless steel shaft; high quality mechanical seal; inlet and outlet threaded according to UNI 338-66 gas. This series of pumps cast Iron assembled and reassembled without removing the piping to the B.P.O. (Back Pull Out).

ELECTRIC MOTOR - Heavy duty, continuous service, inunction motor built to IEC-3 issue 1-1974 ref. 355 regulations. Protection according to «IP44» Standards. Class B insulation. Size according to «UNEL-MEC» specifications. The terminal box is located in the upper side of the motor and protection is of grade "IP44. Connetion of feeding cable through a threaded Pg 16 nipple.

PRODUCTION STANDARDS - The pump side is in cast-iron and is built to ISO 2548 regulations. The motor to IEC (International Electrotechnical Commission) specifications.

QUALITY CONTROL - All our pumps are individually factory tested according to UNI 6871-71P cat Ill Standards.


Slngle phase: 180V - 220V

Three phase: 380V - 440V

Maximum allowable deviation from the rated voltage ±5%

(Other voltages available on demand).


H= Total Dynamic Head In Meters

Q= Flow Rate