APPLICATIONS

• Fully automatic water supply and pressure boosting in residential, commercial and public buildings, hotels, hospitals, department stores and for industrial systems.
• Pumping of potable water, process water, cooling water, fire water (apart from fire-extinguishing systems in accordance with DIN14462) or other water mixtures that do not attack the materials used chemically or mechanically and do not contain abrasive or longfibre constituents.

Equipment & Functions

• 2-4 pumps for systems with Helix EXCEL 4. 6, 10 and 2 pumps for system with Helix EXCEL 16, with high-efficiency EC motor and infinitely variable speed control via integrated frequency converter at every pump
• Automatic pump control via Smart Controller SCe
• Parts that come in contact with the fluid are corrosion-resistant
• Base frame made of galvanised steel, with height-adjustable vibration absorbers for insulation against structure-borne noise
• Check valve on the suction and pressure side of each pump
• Non-return valve on the pressure side of each pump
• Diaphragm pressure vessel 8 l, PN16, pressure side (accessories)
• Pressure sensor, pressure side
• Pressure gauge, pressure side
• Optional low-water cut-out switchgear with pressure gauge, suction side

Materials

• Impellers, diffusors, stage housing made of 1.4307 stainless steel
• Pump housing made of 1.4301 stainless steel
• Shaft made of 1.4057 stainless steel
• 1.4404 shaft protection sleeve
• O-ring gaskets made of EPDM (FKM gasket on request)
• Piping made of 1.4301 stainless steel
• Removable covers made of plastic

Special features & Product advantages 

• Highly efficient, heavy-duty system with Helix EXCEL stainless steel high-pressure multistage centrifugal pumps, with integrated aircooled frequency converter
• Highly efficient EC motor (efficiency higher than IE4 limit values in accordance with IEC TS 60034-31 Ed.1)
• Highly efficient pump hydraulics, electronically controlled by EC motors
• Hydraulics of entire system are pressure-loss optimised.
• Superproportionally large frequency converter control range from 25 Hz to a maximum of 60 Hz
• Maximum control quality and very simple operation due to the SCe control device used, with symbol-based LC display, simple navigation with a clear menu, rotary knob for easy setting of parameters

HYDRAULIC PRESSURE CURVE

Technical Specification (PDF) : Coming soon...

***ติดต่อขอใบเสนอราคา*** : 02-946-1740