Features/Product Advantages
IE3 IEC three-phase AC motor (≥ 0.75 kW)
All parts in contact with the fluid are made of 1.4301 (AISI 304) or 1.4404 (AISI 316L) stainless steel
Space-saving, compact design
All parts in contact with the fluid (EPDM version) are approved for drinking water (ACS, KTW, WRAS)
Construction
Non-self-priming multistage pump
Applications
Water supply and pressure boosting
Irrigation systems
Heating
Industrial systems (food industry, new energy, shipbuilding): cooling and washing systems
Equipment/Functions
Stainless steel pump with modular design
Threaded connection
Single-phase or three-phase AC motor
Single-phase AC motor with built-in thermal motor protection (with automatic restart function)
Model Code
|
Example: |
MHI 205-1/E/3-400-50-2-IE3 |
|
MHI |
Multi-stage horizontal high-pressure centrifugal pump |
|
2 |
Flow rate, m³/h |
|
05 |
Number of impellers |
|
1 |
Material 1 = 1.4301 (AISI 304) 2 = 1.4404 (AISI 316L) |
|
E |
Gasket type E = EPDM V = FKM (fluororubber) |
|
3 |
1 = 1~ (AC) 3 = 3~ (Three-phase AC) |
|
400 |
Connection voltage, V |
|
50 |
Frequency, Hz |
|
2 |
Number of poles |
|
IE3 |
IE3 Motor |
Technical Data
Mains connection 1~230 V (±10%), 50 Hz or optionally 220 V (±10%), 60 Hz
Mains connection: 3~230 V (±10%), 50 Hz (Δ) or optionally 265 V (±10% %), 60 Hz (Δ), 400 V (±10%), 50 Hz (Y) or optionally 460 V (±10%), 60 Hz (Y); equivalent motors also available: 3~220 V (±10%), 60 Hz (Δ), 380 V (±10%), 60 Hz (Y);
Fluid temperature: -15 to +110 °C
Maximum operating pressure: 10 bar
Maximum inlet pressure: 6 bar
Protection class: 1~: IP X4; 3~: IP 54
Nominal pipe connection diameter: Rp 1, Rp 1 ¼, or Rp 1 ½, depending on model
Materials
Impeller, stage chambers, and pump housing made of 1.4301/1.4404 stainless steel
Shaft: 1.4301 or 1.4404 stainless steel
Seals: EPDM (EP 851)/FKM (FPM)
Mechanical seal: EPDM type: Carbon/Silicon carbide; FKM type: Silicon carbide/Carbon
Bearings: Tungsten carbide/Aluminium oxide
Pump foot: Aluminium
Scope of delivery
Pump
Installation and operating instructions
