MH-MHI
卧式多级非自吸式离心泵，配加长轴电机。紧凑式结构使泵尺
寸更小，轴向入口和径向出口。所有与液体接触的部分均为不
锈钢材质。
Horizontal multistage non-self-priming centrifugal pump,
attached with long shaft electric motor. Compact structure
renders small size of pump; axial inlet and radial outlet. All the
parts contacted with liquid are stainless steel.
应用范围Application
MH-MHI 型泵在家庭供水、工业、建筑领域有着广泛的用途：
The MH-MHI series are widely used in the domestic water supply,
industry and construction field:
家庭供水 domestic water supply
水处理 water treatment processes
工业清洗机和洗碟机 industrial cleaner and dishwasher
流程水增压 water boosting on process
工业流程的供热和冷却
heating and cooling for industrial process
空调系统 air-conditioning system
空气清新、加温设备（软水）
air freshening, heating device (soft water)
供水和增压（饮用水，及轻微含氯水）
water supply and boosting (drinking water, light chlorine
water)
施肥、计量系统fertilization/metering system
（其它）多种特定用途many other special using
特殊要求
使用特殊材质的机械密封和O 型圈
配用特殊电压/频率电机，满足全球用户要求
MHI 提供全不锈钢316 材质
运行条件Operation condition
液体温度：标准型-15℃至+70℃ H 型小于105℃
Liquid temperature: standard series:-15℃~+70℃;
H series: less than 105℃
最大环境温度：+50℃Maximum ambient temperature:
最大运行压力：10bar Maximum operating pressure:
最大进口压力受最大运行压力限制
Maximum inlet pressure is limited by the maximum
operating pressure
输送液体Applicable medium
稀薄、清洁、不含固体颗粒或纤维的非易燃易爆液体；
Thin, clean, non-flammable and non-explosive liquid
containing no solid granules and fibers;
泵可以输送诸如矿泉水、软化水、纯水、轻油和其他轻化
工介质;
Mineral water, soft water, pure water, edible vegetable oil
and other light chemical mediums;
当输送液体的密度或粘度大于水，必须配用大功率电机;
When the density or viscosity of to-be-conveyed liquid is
larger than that of water, it is necessary to select a driving
motor of high power;
泵是否用于某一特定的液体由多种因素决定，其中最重要
的是氯含量、PH 值、温度和溶剂、油的含量等。
Whether a specific liquid is suitable for the pump depends
on many factors, among which the most important ones
are chlorine content, PH value, temperature, solvent and
oil content.
电机Electric motor
2 极异步电动机2-pole induction motor;
单相single-phase：220~240V/50Hz
三相three-phase：380~415V/50Hz
绝缘等级insulation class：F 级
防护等级protection：IP54
工作方式：连续continuous duty
单相电机内置热保护器
single-phase with input thermal protect
MHI 材料Material
|
序号/No. |
名称/Name |
材料/Material |
SS/ASTM |
|
1 |
泵壳/pump casing |
不锈钢/stainless steel |
SS304 or SUS316 |
|
2 |
连接管/connection pipe |
不锈钢/stainless steel |
SS304 or SUS316 |
|
3 |
压板/clamp plate |
不锈钢/stainless steel |
,
SS304 or SUS316 |
|
4 |
初级导叶/primary guide vane |
不锈钢/stainless steel |
SS304 or SUS316 |
|
5 |
叶轮/impeller |
不锈钢/stainless steel |
SS304 or SUS316 |
|
6 |
支撑导叶/support guide vane |
不锈钢/stainless steel |
SS304 or SUS316 |
|
7 |
中段体/middle section |
不锈钢/stainless steel |
SS304 or SUS316 |
|
8 |
轴/shaft |
不锈钢/stainless steel |
SS304 or SUS316 |
|
9 |
出水段/outlet section |
不锈钢/stainless steel |
SS304 or SUS316 |
|
10 |
机械密封/mechanical seal |
BABE,BABV,BQQE,BQQV |
|
|
11 |
底座/base frame |
A3gang/A3 steel |
|
|
12 |
前端/front cover |
铝合金/aluminum alloy |
|
|
13 |
快接卡夹/quick clamp holder |
不锈钢/stainless steel |
SS304 or SUS316 |
|
14 |
螺塞/plug |
不锈钢/stainless steel |
SS304 or SUS316 |
MH 材料Material
|
序号/No. |
名称/Name |
材料/Material |
SS/ASTM |
|
2 |
轴承套/bearing sleeve |
硬质合金/hard alloy |
SS304 or SUS316 |
|
3 |
支撑导叶/support guide vane |
不锈钢/stainless steel |
SS304 or SUS316 |
|
4 |
轴套/separating sleeve |
不锈钢/stainless steel |
SS304 or SUS316 |
|
5 |
中段体/middle section |
不锈钢/stainless steel |
SS304 or SUS316 |
|
6 |
叶轮/impeller |
不锈钢/stainless steel |
SS304 or SUS316 |
|
7 |
轴/shaft |
不锈钢/stainless steel |
SS304 or SUS316 |
|
8 |
机械密封/mechanical seal |
BABE,BABV,BQQE,BQQV |
|
|
10 |
底座/base frame |
A3gang/A3 steel |
|
|
11 |
前端/front cover |
铝合金/aluminum alloy |
|
|
12 |
螺塞/plug |
POM |
|
|
MHI |
|
1 |
进水段/inlet section |
不锈钢/stainless steel |
SS304 or SUS316 |
|
9 |
出水段/outlet section |
不锈钢/stainless steel |
SS304 or SUS316 |
|
MH |
|
1 |
进水段/inlet section |
不锈钢/stainless steel |
SS304 or SUS316 |
|
9 |
出水段/outlet section |
不锈钢/stainless steel |
SS304 or SUS316 |
