Wilo-Economy MHI

Your advantages IE3 IEC three-phase AC motor (>= 0.75 kW) All parts that come in contact with the fluid are made of stainless steel 1.4301 (AISI 304) or 1.4404 (AISI 316L) Space-saving, compact design Drinking water approval (ACS, KTW, WRAS) for all components in contact with the fluid (EPDM version) Recommended services Maintenance Commissioning WiloCare

Артикул	Наименование	Цена
4015692	Economy MHI 405 (1~230 V, FKM)	Цена по запросу
4015694	Economy MHI 406 (1~230 V, FKM)	Цена по запросу
4015696	Economy MHI 802 (1~230 V, FKM)	Цена по запросу
4015698	Economy MHI 803 (1~230 V, FKM)	Цена по запросу
4015700	Economy MHI 804 (1~230 V, FKM)	Цена по запросу
4024282	Economy MHI 202 (1~230 V, EPDM)	Цена по запросу
4024283	Economy MHI 202 (3~400 V, EPDM)	Цена по запросу
4024284	Economy MHI 203 (1~230 V, EPDM)	Цена по запросу

Design

Non self-priming multistage pump

Application

Water supply and pressure boosting
Irrigation
Heating
System industrial equipment: Cooling, washing, food, renewable energy, ship building

Equipment/function

Stainless steel in monobloc design
Threaded connection
Single-phase or three-phase AC motor
Single-phase AC motor equipped with built-in thermal motor protection (with automatic restart)

Typekey

Example:	MHI 205-1/E/3-400-50-2-IE3
MHI	Multistage horizontal high-pressure centrifugal pump
2	Flow rate in 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 (Viton)
3	1 = 1~ (alternating current)3 = 3~ (three-phase current)
400	Connection voltage in V
50	Frequency in 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);identical motor: 3~220 V (+-10 %), 60 Hz (Δ), 380 V (+-10 %), 60 Hz (Y);
Fluid temperature of -15 to +110 °C
Max. operating pressure 10 bar
Max. intake pressure of 6 bar
Protection class 1~: IPX4; 3~: IP54
Nominal diameters of pipe connections: Rp 1, Rp 1 1/4 or Rp 1 1/2, depending on type

Materials

Impellers, stage chambers and pump housing made of 1.4301/1.4404 stainless steel
Shaft 1.43.01 or 1.4404 stainless steel
Seal EPDM (EP 851) / FKM (Viton)
Mechanical sealEPDM version: B-carbon/silicon carbideFKM version: Silicon carbide/B-carbon
Bearing tungsten carbide/aluminium oxide
Pump base aluminium

Scope of delivery

Pump
Installation and operating instructions

Typekey

Example:	MHI 205-1/E/3-400-50-2-IE3
MHI	Multistage horizontal high-pressure centrifugal pump
2	Flow rate in 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 (Viton)
3	1 = 1~ (alternating current)3 = 3~ (three-phase current)
400	Connection voltage in V
50	Frequency in 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);identical motor: 3~220 V (+-10 %), 60 Hz (Δ), 380 V (+-10 %), 60 Hz (Y);
Fluid temperature of -15 to +110 °C
Max. operating pressure 10 bar
Max. intake pressure of 6 bar
Protection class 1~: IPX4; 3~: IP54
Nominal diameters of pipe connections: Rp 1, Rp 1 1/4 or Rp 1 1/2, depending on type

Materials

Impellers, stage chambers and pump housing made of 1.4301/1.4404 stainless steel
Shaft 1.43.01 or 1.4404 stainless steel
Seal EPDM (EP 851) / FKM (Viton)
Mechanical sealEPDM version: B-carbon/silicon carbideFKM version: Silicon carbide/B-carbon
Bearing tungsten carbide/aluminium oxide
Pump base aluminium

Scope of delivery

Pump
Installation and operating instructions