HM 80/112 - 4.1 kW / 50 Hz - raw sewage pump
Regular price
11.291,40 zł
contains TAX
Couldn't load pickup availability
The HM submersible electric pump, thanks to its robust design and single-channel closed impeller, which ensures reliability against clogging, is characterized by wide flow cross-sections and high wear resistance, low mechanical impact on the liquid, high hydraulic efficiency, is particularly suitable for clean and dirty water, water containing solids and fibrous bodies no larger than the impeller passage diameter, domestic sewage, rainwater and sewage and sludge in sewage treatment plants.
The horizontal connection flange of the HM pumps allows for installation on a coupling foot, which can be purchased as a separate accessory.
Technical characteristics:
- Maximum lifting Hmax = 22 m,
- Maximum capacity Qmax = 25 l/s / 1500 l/min / 90 m3/h,
- Single-channel open rotor,
- Solid parts passage: Ø45 mm,
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Horizontal connection: DN80 PN10/16 ,
- Maximum water temperature: 40°C,
- pH range: 6-10,
- Maximum sewage density 1.1 kg/dm3,
- Maximum draft 20 m,
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Power cable 10 m.
Available versions:
- HM 80/112 - 3~400V,
Construction:
- Squirrel cage asynchronous motor in a dielectric and antioxidant oil bath
- IP 68 protection class
- Insulation class F
- Single phase power supply with built-in motor protection and built-in capacitor and three phase power supply with mandatory protection provided by the user.
- Engine housing Cast iron GG 25,
- Shaft stainless steel AISI 420,
- Electric cable neoprene H07RN8-F oil resistant,
- A2 / AISI 304 class screws,
- O-ring and nitrile lip seal,
- Two separate mechanical seals in a chamber with ecological oil, the upper ceramic on silicon carbide, the lower silicon carbide on silicon carbide.
- Thermal protection and humidity probe available on request.