Description
Range Of Perforamance
Flow rate up to 250 l/min (15 m3/h)
Head up to 57 m
Limits Of Use
Manometric suction lift up to 7 m
liquid temperature up to +90°C
Environment temperature up to +40°
Installation and Use
They are recommended for pumping clean water and liquids taht are chemically non aggresive to the materials from which the pump is made
The Pumps in this series are ade to standard EN 733 – DIN 24255 and are specifically used in the civil characteristics of sturdiness and reliability can be best appreciated.
The pumps must be installed in enclosed places, or at least protected against inclement weather.
Construction Characteristics
- Pump Body : Cast iron, made to standards EN 733-DIN 24255 and UNI 7467-NF E-44-111, with threaded ports ISO 228/1
- Impeller : bras, of the type with centrifugal radial flow
- Motor Shaft : stainless steel EN 10088-3 – 1.4104
- Mechanical Seal : ceramic – graphite – NBR
- Electric Motor : the pumps are close-coupled to a carefully matched PEDROLLO electric motor, quiet running, totally enclosed fan cooled (TEFC) suitable for continuous duty.
- CPm : single-phase 230 V – 50 Hz with capacitor and thermal overload protector up 10 1.5 kW
- CP : three-phase 230/400 V – 50 Hz
- Insulation : Class F
- Protection : IP 44
