PVIENG27629842IKM RTV PUMP are equipped with vortex impeller. The benefit of a vortex impeller over a channel impeller is the minimized risk of clogging. A vortex impeller is also a better choice and pumped liquid has a high content of sand. These pumps have large free passage up to 3½†in diameter suitable for lifting of sewage liquid, civil waste and industrial waste water containing solids and viscos materials, heavy muds or fermented sludge.
Applications
Water distribution / Water supply
Water treatment
Irrigation systems
Industrial plants
Materials and building features
Pump body / Mechanical seal housing / Motor bracket: Cast-iron GG20 with anti-corrosive coating
Suction/delivery ports: according to standard EN1092-2
Impeller: Cast-iron GG20 with cataphoresis coating
Pump shaft: Stainless steel AISI 304
Mechanical seal: Carbon / Ceramic / NBR
Pump specification
Flow: up to 240 m³/h at 50 Hz
Head: up to 100 m at 50 Hz
Maximum working pressure: PN10
Maximum liquid temperature:
up to 90 °C for domestic use
up to 120 °C for industrial use
Standard reference:
ErP 547/2012 (MEI > 0,4)
UNI EN 733 (DIN 24255)
Motor specification
Asynchronous squirrel cage-type motor
External ventilation
The motor protection for three-phase motors must be installed by the customer (Is raccomended to use an equipment compliant with current standards)
Efficiency class: IE3
Insulation class: F
Service class: S1
Protection degree: IP 55
PTC 155 °C as standard
Standard reference: 640/2009 (Motors efficiency class IE3)
