Wilo-Economy MHIE

- Lưu lượng max: 31 m3/h

- Cột áp max: 90m

- Nhiệt độ chất lỏng: ‐15 to +110 °C

Giá

Thông tin sản phẩm

Design

Non-self-priming multistage pump with integrated frequency converter

Application

Water supply and pressure boostingFire extinguishing systemsIndustrial circulation systemsProcess engineeringCooling water circulation systemsWashing and sprinkling systems

Type key

Example:	MHIE 402N-1/E/3-2/M13-2G
MHIE	Multistage horizontal high-pressure centrifugal pump, electronically controlled
4	Volume flow in m³/h
02	Number of impellers
N	IE2 motor
1	Material 1 = 1.4301 (AISI 304) 2 = 1.4404 (AISI 316L)
E	Type of gasket E = EPDM V = FKM (Viton)
3	1 = 1~ (single-phase AC) 3 = 3~ (three-phase AC) ‐ = hydraulics without motor
M13	Only for 1~ (single phase AC) Preset operating mode on delivery M13 = mode 1 or 3 (manual or remote control) M2 = mode 2 (pressure regulation mode)
2G	Frequency converter, second generation

Special features/product advantages

Easy operation and compact designAll parts in contact with fluid are made of stainless steelIEC three-phase motor (level IE2) with integrated frequency converter (frequency converter for 3~motors have optional interfaces for bus communication using plug-in IF-Modules)Full motor protectionDrinking water approval (ACS, KTW, WRAS) for all components in contact with the fluid (EPDM version)

Technical data

Mains connection 1 ~ 230 V (±10 %), 50 Hz or 230 V (±10 %), 60 HzMains connection 3 ~ 400 V (±10 %), 50 Hz (Y) or 400 V (±10 %), 60 Hz (Y)Fluid temperature ‐15 to +110 °CMax. operating pressure 10 barMax. inlet pressure 6 barProtection class IP 54Emitted interference according to EN 61000-6-4 (EN 61000-6-3 optionally)Interference resistance in compliance with EN 61000-6-2Nominal diameters of pipe connections on suction side to type Rp 1, Rp 1¼, Rp 1½ or Rp 2Nominal diameters of pipe connections on pressure side to type Rp 1, Rp 1¼ or Rp 1½