SPECIFICATIONS
Max. flow |
1462 – 6702 m³/h |
Motor power P1 |
16,7 – 21,0 kW |
Motor power P2 |
2,5 – 18,5 kW |
Speed |
1450 rpm |
MATERIALS
Propeller (Stainless steel 1.4306) Motor- /Propellershaft (Stainless steel 1.4104) Gear case (Grey cast iron EN-GJL-250) Motor housing (Grey cast iron EN-GJL-250) Motor bearing cover (Grey cast iron EN-GJL-250) Bolts (Stainless steel) Elastomeres (Nitrile Rubber) Installation system (Stainless steel 1.4571) Mechanical seal (SiC / SiC) Lip seals (Nitrile Rubber) Motor bearing (Deep Groove Ball Bearing / Double row angular ball bearing) Gear shaft bearings (Two taper roller bearing)
PUMPED LIQUID
Max. medium temperature:40 °C, short term up to 60 °C.
MOTOR
Electric motors, with 4-pole motor speed. Insulation class H, degree of protection IP 68. Thermal sensors embedded in the stator winding protect the motor from overheating. PTC sensors on request. With seal probe in oil chamber.
SHAFT/BEARING
Large diameter stainless steel rotor shaft, pre-lubricated bearings.
SEALS
2 lip seals in the propeller hub rotate and silicon carbide mechanical seal on propeller shaft provide optimal protection against seeping fluid.
PROPELLER
Hydraulically optimized, 2-blade propeller, self cleaning design, stainless steel
CONSTRUCTION TYPE
The robust design of HOMA submersible mixers guarantees long-life troublefree operation even under most demanding conditions. The hydraulically optimized design of all propellers, transmission and motor drive results in outstanding efficiencies and excellent mixing performance with minimum flow losses.
