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Air piston pump adopts the theory that "pressure" applying force on various areas and can produce various "acting force", the pump takes the origin that the compressed air is compressed energy, and transforms the pressure of compressed air into more fluid pressure, pressing fluid move in order to achieve the aim of high viscosity and ultra-viscosity fluid.。When pump is applied force downward and moves, the lower check valve is closed, the fluid in the pump is extruded and charges upward out of upper check valve, then flows into upper pump chamber, because that the piston has volume, some fluid flow out of outlet due to the reduce of spatial fluid volume in upper pump chamber. When piston pump is applied force upward and moves, the lower check valve is opened, the fluid of upper pump chamber flows out of outlet when the piston runs upward.
Ideal for Delivering fuel to oil burners as well as to take out water or oil from drums or other container, the body material is aluminum alloy, Complete with drum joint and pipe for drums
Technical Parameter
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Discharge Capacity
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Max pressure
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Working pressure
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Net Weight
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Outlet
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≥50L/min
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0．7MPa
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0.3-0.5MPa
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5Kg
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3/4″
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591661
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Pneumatic piston pump complete with drum joint & pipe for drum can
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●Spare Part List
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Part NO.
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Part Name
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Part NO.
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Part Name
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1
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Up Cover
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24
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Screw Bolt and Packing t Ass’y
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2
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Sealing Ass’y
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25
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Fasten cover
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3
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Spring Supporter
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26
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Suction tube
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4
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Out Spring
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27
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Surface Packing
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5
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Home Spring
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28
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Y Type Packing（Inlet）
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6
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Valve Pin
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29
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Valve Body for Inlet
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7
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Piston Valve Ass’y
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30
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Screw Nut
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8
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O ring
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31
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Down Valve
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9
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O ring
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32
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Protection Cover
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10
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Valve Cover
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33
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Screw
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11
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Plug
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34
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Min Spring
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12
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O ring
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35
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Cover for Down Valve
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13
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Packing
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36
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Bolt Nut
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14
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Up Cylinder
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37
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Cover Plate
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15
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Piston Pin
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38
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Cover for Spring
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16
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Spring
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39
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Connection Bar
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17
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Body
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40
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Definition
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18
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Y Type Packing（Inlet）
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41
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Screw Nut
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19
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Gaskets for Voice Reducer
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42
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Coupler
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20
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Houser for Voice Reducer
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43
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Hose guard
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