SDS type pumps are suitable for clean or slightly contaminated liquids with low viscosity.
|Discharge Nozzle Range||DN 65...... DN 400 mm|
|Capacities||up to 3500 m3/h|
|Heads||up to 180 m|
|Speed||up to 2900 rpm|
20 °C up to 80 °C*
|Casing Pressure (Pmax)||16 bar (25 bar)*|
|( Pmax: Suction Pressure + Shut off Head )(*) The material of pumps differ according to the type of pumped
liquid , operating temperature and pressure. Contact our company
for detailed information.
- Suction and discharge flanges are on the same axis at the bottom casing. Split case design permits easy disassembly of the rotor group for maintenance or repair without distorting pump alignment and suction and discharge piping.
- Flanges are conforming to ISO 7005-2 / PN 16 or PN 25.
- Impeller is of double suction. This feature increases pump suction performance in addition it provides the balance of hydraulic axial forces.
- All impellers are balanced statically and dynamically according to ISO 1940 class 6.3.
Different soft packing and mechanical seal types are available.
In standard construction the direction of rotation of pump is clockwise when it is looked from the motor side. In this case, suction flange is at right and discharge flange is at left. Upon request the direction of rotation can be reversed, and when this is done the position of the suction and discharge flanges are also reversed.
|Discharge (DN in mm)||200|
|Nominal Impeller Diameter (mm)||500|