End Suction Closed Coupled Pumps

DanPumps S-ECP (DN 32 - DN 150 mm)

 

 

 

Product Applications

The DanPumps S-ECP pump is designed for clean or slightly contaminated low viscosity liquids without solid and fibrous particles.

Technical data

Discharge Flange	DN 32 - DN 150 mm
Capacity	up to 600 m³/h*
Head	up to 100 m*
Speed	up to 3000 rpm
Design Temperature	-10° C to +140° C**
Casing Pressure (Pmax***)	10 bar (16 bar)**

* Contact company for higher capacity and head values.
** The Material of pump diers according to the type of pumped liquid, operating
temperature and pressure. Contact for detailed information.
*** Pmax: Suction Pressure + Shut off Head

 

Design Features:

• Horizontal/Vertical rigidly-coupled, volute casing, single stage, end suction centrifugal pump with closed impeller.
• Volute casing dimensions comply with EN 733.
• Complies EU547/2012 regulations.
• Suction and discharge flanges conform to EN 1092-2/PN 16.
• The flanges are according to EN 1092-1/PN 16 for steel or stainless steel casing.
  If requested, ANSI/ASME flanges can be supplied.
• Pumps are rigidly coupled with electric motors of IEC frame sizes with high efficiency class.
• All impellers are balanced dynamically or statically according to ISO 1940 grade 6.3.
• Axial thrust is balanced by impeller balancing holes system.
• Direction of rotation is clockwise viewed from drive end.
  If requested, wear ring and/or shaft sleeve can be supplied.
• The pump and motor have separate shafts connected by a rigid coupling or through a slide fit shaft. Axial and radial forces are absorbed by electric motor bearings.
• Rigidly coupled pumps are lighter and smaller comparing to the norm centrifugal pumps of the same hydraulic
  specifications.
• When the pump is installed vertically, the elbow is mounted on the suction of the pump and the name is changed to S-ECP-V.

 

Shaft Sealing

• The standard shaft seal is a mechanical Carbon/Silicon carbide with EPDM.
• Different seal variants are available depending on customer requests and liquid types.

 

Performance Curves - Complete DanPumps S-ECP

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