Horizontal bare shaft centrifugal pumps, single stage, coupled by means of a drive flexible coupling to thermic engines or electric motors.

Application fields and use limit:
Rain irrigation, public, civil and industrial water supply. According to the materials normally used in the production, the pumps are suitable for lifting soft water which is chemically and mechanically not aggressive.
Max. water temperature: 80° C
Max. water hardness: 40 g/m3.
APPLICATION FIELDS
 
1 Support
2 Bearing
3 Oil retaining ring
4 Delivery body (fine-grained gray cast iron)
5 Impeller (fine-grained gray cast iron or bronze on demenad)
6 Pump shaft (hardened and tempered steel or stainless steel aisi 420 on demand)
7 Shaft bushing
8 Packing (mechanical seal on demand)
9 Packing gland
SERIES "SD/S" "SD/M"
HIGHT DELIVERY HEAD
SERIES "SD"
MEDIUM DELIVERY HEAD

SERIES "SD"
LOW DELIVERY HEAD