E-MAIL: tqpumps@aliyun.com                TEL:   +86-15921748232 (Whatsapp/Wechat)

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Contact person: Daniel Pi
TEL:   +86-15921748232 (Whatsapp/Wechat)
SKYPE:   aka1005240 
E-MAIL: tqpumps@aliyun.com
No.3568, Mid Jiasong Road, Shanghai

TEL:   +86-15921748232 (Whatsapp/Wechat)

SKYPE:   aka1005240 

E-MAIL: tqpumps@aliyun.com





Shanghai Semhai Pump Co., Ltd.     hu ICP 18029474     Powered by : changchun.300.cn

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Product name

SHW horizontal single-stage centrifugal pump

Product description

Product Overview

SHW single-stage single-suction horizontal centrifugal pump takes advantage of IS-type centrifugal pump performance parameters and structure of horizontal structure, in strict accordance with international standards ISO2858 and the latest national standard, with successful design and energy-efficiency, to be ideal choice to replace IS horizontal pump and DL-type pumps.

Applications: Building construction, industrial circulating water, fire-fighting water, central air conditioning, circulating pressurized water and booster pump station;

Performance advantages: Inline structure, easy assembly and disassembly, small footprint, high efficiency, low noise, mechatronics;

Technical Parameters:

Flow 1.1 ~ 1345m3 / h, Head 2.8 ~ 150m, speed 970 ~ 2900r/min, working pressure ≤ 1.6MPa, medium temperature ≤ 120 ℃, ambient temperature ≤ 40 ℃, diameter 15 ~ 500mm;

Performance advantages

1.Compact structure, small volume, beautiful outlook. The lower focus of the horizontal structure which coincide with the center of the pump feet strengthens the stability of running and duration.

2.Easy to mount. Because of the same apertures of both inlet and outlet which also locate on the same central line, the pump can be directly mounted on and part of the pipeline just as a valve. The motor is covered with a rainproof cap so that operation can be done outdoors. Mounting feet are equipped with the pump so that it can be stably mounted.

3.Stable running, low noise, high concentricity of components. Bearings of low noise are used for the motor, the impellers are of best dynamic and static balance, no vibration at running and the environment thus being improved.

4.No leakage. The shaft is mechanically sealed with carbide alloy wearable material, setting the serious leakage of the filling seal of a centrifugal pump, extending the duration and ensuring the operation place clean and tidy.

5.Easy to maintain. Not necessary to remove the pipeline for check-out and maintenance ,only to take out the nuts on the pump lid, the motor and the driving components.

6.The pump, according to the operation condition of the worksite ,may be vertically, horizontally etc. and much more ways mounted and also according to the requirements for the flow and stroke, mounted in parallel and/or in series to increase the needed flow and stroke.

Working conditions

1.Max. working pressure of pump system ≤1.6MPa,that means the pressure at the suction + the stroke ≤1.6MPa, the pressure of static tests is 2.5MPa, please notify the pressure for the system at work when ordering. Also please specify if suction pressure more than 0.4Mpa or pump working pressure more than 1.6MPa, so as to use cast steel material for the over flow and joint parts.

2.Proper medium: the medium for pure-water without corrosive liquid and the volume of non-melting medium solid should not be over 0.1% of the unit volume and the graininess less than 0.2mm.Please notify when ordering if there is small grain in medium.

3.No more than 40℃ of the ambient temperature, no higher than 1000m of the above—sea level and no more than 95% of the relative humidity.


1.SHW series horizontal centrifugal pump is used to transport pure-water and other liquids, the physical properties of which are similar to those of pure-water, in industrial and cities' water supply and drainage ,high buildings' booster water supply ,gardens irrigation, fire-fighting booster, remote water supply ,warming systems, circular booster of cold & hot water in bath rooms as well as in completions of equipments, the operation medium temperature is below 80 ℃ .

2.SHWR series horizontal hot-water pump is used to the warming hot-water booster circular system and the heat-transport system of production technology in the units where heat-supply system are available , such as the power station, thermal power station ,residual hest utilization, metallurgy, chemistry, textile, wood-processing, paper-making etc. industrial boilers’ high-temperature hot-water, the operation temperature is below 100℃.

3.SHWH series horizontal chemical pump is used to transport the liquids containing no solid grain, corrosive and the viscosity of which is similar to water or the departments of light & textile industry, petroleum, chemical industry, metallurgy, electricity, paper-making, food, medicine and synthetic fiber etc. ,the operation temperature is -20℃ -- +120℃ .

4.SHWB series horizontal non-explosive oil pump is used for light & textile, chemical, mechanical etc., industries to transport non-corrosive, inflammable, explosive liquids, the medium temperature is -20℃-- +120℃.

5.SHWHB series horizontal non-explosive chemical pump is used to transport the liquids containing no sold grain, corrosive and the viscosity of which is similar to water for the department of light & textile industry, petroleum, chemical industry, metallurgical industry, mining, medicine and synthetic fiber etc. the operation temperature is -20℃-- +120℃.

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