Pump EN50

Professional self-priming pumps made of bronze. Thanks to the self-priming option, these pumps are best for pumping liquids, even in the absence of liquid or after interruption of pumping they do not need to be re-flooded. The pump is very tight, so it prevents from losses of pumped liquid and preventing contact of pumped liquid with the engine.

Technical data:
- max efficiency: 250 l / min
- max lifting height: 20m
- 1.5 kW power
- 2 "connection
- pump casing and impeller - made of bronze
- roller made of stainless steel AISI 316
- flange made of stainless steel AISI 304
- sealing - zimmering
- max suction 6m
- the ability to change the direction of rotation of the engine
- single phase asynchronous motor, 50 Hz (professional rotary changeover switch,version T)
- IP44 motor protection
- equipped with 1 straight and 1 knee connection
- max liquid temperature 90 ° C (130 ° C if the seal is from VITON)
- max. liquid density 1.1 g / cm2
- the liquid can not contain hard particles and can not be very sticky (for example: sand)