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S. SH typehand pumpproduct overview
S, SH-25, and 38 models produced by Kaimei Pump Industryhand pumpSuitable for suctioning clean water, gasoline, kerosene, and non corrosive liquids such as iron and copper, not suitable for liquids containing fibers or other solid particles. The temperature of the suction liquid is below 60 ℃ (referring to the cup type pump).
hand pumpCompact structure, easy and reliable to use, only 1-2 people need to shake the handle back and forth by hand to work. Can be used by industrial and mining, enterprises, schools, vehicles, ships, civil defense and other units.
S. SH typehand pumpModel Meaning
Such as S-25, SH-25
S - It is a leather bowl style. Suitable for sucking and delivering clean water.
SH - is a piston type. Suitable for suctioning oil liquids.
25- Pump inlet and outlet diameter
S. SH typehand pumpStructural diagram
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1
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pump body
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2
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Suction valve seat
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3
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suction valve
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4
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Pressure water valve seat
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5
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Pressure valve
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6
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cover plate
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7
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Piston type components
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(7)
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Leather bowl type components
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8
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bolt
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9
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rocker
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10
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Cover paper pad
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11
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Inhalation and exhalation tube paper pad
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12
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discharge pipe
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13
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Pump cover paper pad
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14
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pump cover
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15
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sign
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16
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rivet
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17
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bolt
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18
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bush
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19
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pin
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20
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bolt
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21
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axle
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22
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Packing seat
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23
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grommet
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24
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nut
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25
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filler
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26
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Packing gland
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27
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Double headed bolt
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28
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nut
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29
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Shake handle components
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30
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Shuke Circle
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31
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nut
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32
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Double headed bolt
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33
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pull rod
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34
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Suction pipe
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35
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Four sided screw plug
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36
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Piston connecting rod
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37
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nut
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S. SH typehand pumpSTRUCTURE DESCRIPTION
The structural principle of this type of pump is that when the handle (29) is shaken back and forth by hand, the piston (7) is driven by transmission mechanisms such as the shaft (21), rocker arm (9), and connecting rod (36)
Reciprocating motion. As shown in the figure, when the piston moves to the left, the volume of the pump cylinder at the right end gradually expands, forming a vacuum. The liquid flows from the suction pipe (34) and is cast next to the pump body
Open the suction valve at the top of the suction channel and enter the right end of the cylinder block. At the same time, the compression of the piston on the left side of the cylinder causes the pressure valve (5) to open, and the liquid flows through the discharge pipe (11)
Discharge. If the movement direction of the piston returns to the right, the left side of the pump cylinder will suck in liquid, and the right side of the pump cylinder will discharge liquid, so as to continuously suck in and discharge the liquid. form
Working as a pump. The upward stroke of the pump's pressure valve is limited by the cover plate (6), and the upward stroke of the suction valve is limited by the pressure valve. The cover plate and pump body are fastened with bolts (8), and the piston moves
Cheng is limited by the pump cover (14) and pump body.
For installation on walls or other foundations, the pump body has three bolt holes.
S. SH typehand pumpperformance parameter
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type name
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S-25
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S-38
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SH-25
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SH-38
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flow Quantity (liters)/Score)
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15-23
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39-59
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Maximum head (meters)
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30
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30
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Maximum suction head (m)
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4.5
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4.5
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Discharge and inhalation caliber (mm)
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25
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38
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Number of employees
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1-2
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1-2
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S. SH typehand pumpOutline dimension installation diagram
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model/size
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A
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B
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C
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D
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E
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F
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G
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S-25
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200
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55
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135
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250
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260
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254
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35
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SH-25
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S-38
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246
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54
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165
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295
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310
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295
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43
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SH-38
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Kaimei Pump Industry Co., Ltdoil pumpSelection Notice
1hand pumpProduct name and model,hand pumpPipeline diameter,hand pumpUsing head (m),hand pumpMotor power (KW),hand pumpMotor speed (r/min),hand pumpVoltage [V],hand pumpThe suction range used (m),hand pumpName, specific gravity, viscosity, corrosiveness, and toxicity of the medium used
2、 If our company has already been selected by the design unithand pumpModel, please presshand pumpOrder the model directly from the marketing department of Kaimei Pump Industry Company.
3、 Please provide detailed product usage requirements as much as possible to ensure the correctness of our selection and improve the maximum efficiency of use.
Thank you for visiting the website of Kaimei Pump Industry【http//www.kmb58.com】If you have any questions You can call our company's marketing department, and we will do everything with care.
Pay attention to details and quality, Kaimei water pump
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