Monoblock centrifugal pumps with horizontal shaft, volute casing, single stage, end suction and closed impeller.
The main dimensions of the housing comply with EN 733 standards.
Design according to EU 547/2012 energy rating.
Suction and discharge flanges according to EN 1092 – 2 / PN 16. Flanges are suitable for EN 1092 – 1 / PN 16 in pumps with steel or stainless steel body material. Pumps could be produced with ANSI / ASME flanges optionally.
Pumps are used with electric motors of high efficiency class according to IEC structure sizes.
All impellers are balanced dynamically or statically according to ISO 1940 class 6.3.
The axial force is balanced with the wheel balancing holes system.
The direction of rotation is clockwise by the engine.
Monoblock pumps are smaller and lighter than the same hydraulic centrifugal pumps.
Optionally, pumps can be manufactured with wear ring and / or shaft bushings.
The pump shaft is connected to the motor shaft with a plug-in shaft or rigid coupling. The axial and radial forces of the pump have covered by the motor bearings.
