Application
The PKC-H pump is intended for the pumping of return sludge or for internal sludge recirculation in sewage treatment plants. It can also be used to pump slightly polluted water into irrigation and drainage channels and wherever more water is required at low traffic altitude.
Specifications of the pumped liquid:
- polluted water, sludge
- ammine content: max. 15% of total weight
- particle size: soft lumpy particles up to max. ø50 mm, fibrous particles
- density: max. 1050 kg.m-3
- temperature: max. 40°C
- pH range: 4 – 8.5
Design
Simple pump design with bearing lubricated by a pumped medium. The pump is designed for vertical installation in pipes with a flange joint or into a free level. The shape of the impeller blades and the arrangement of the interior space of the pump is suitably designed for pumping liquids containing fibrous contaminants. The pump is propelled by a vertical flange electric motor with a reinforced bottom bearing and hood protection.
Material design
Pump body – korstainless steel
Shaft – stainless steell
Impeller – stainless steel
Hlavní technické parametry
| Typ – čerpadlo PKC | H 70 | H 100 | H 150 | H 201 | H 201-D |
| Průtok čerpadla Q [l/s] | 0,5-3 | 2-6,5 | 4-15 | 14,5-39,5 | 7,5-39,5 |
| Dopravní výška čerpadla H [m] | 0,37-0,02 | 0,52-0,01 | 0,54-0,06 | 0,55-0,05 | 0,69-0,05 |
| Příkon motoru P [kW] | 0,55 | 0,75 | 0,75 | 1,1 | 1,1 |
| Otáčky čerpadla n [1/min] | 1385 | 1385 | 945 | 695 | 695 |
| Hmotnost čerpadla m [kg] | 18 | 25 | 50 | 75 | 80 |
| Průměr vrtule d [mm] | 60 | 88 | 146 | 208 | 208 |
| Vnitřní průměr tělesa D [mm] | 64 | 94 | 150 | 213 | 213 |
| Jmenovitý proud I [A] | 1,6 | 1,9 | 2,1 | 4,2 | 4,2 |
| Jmenovité napětí U [V] | 3×400 | 3×400 | 3×400 | 3×400 | 3×400 |
| Jmenovitý kmitočet f [Hz] | 50 | 50 | 50 | 50 | 50 |
Rádi Vám připravíme individuální cenovou nabídku, v případě zájmu neváhejte kontaktovat naše obchodní oddělení.