sayanchowdhury23

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Direct Action Hand Pump

Hand pumps are manually operated pumps which are operated by muscle power and mechanical advantage to move fluids or air from one location to another. These pumps are widely used in every country in the world for a variety of industrial, marine, irrigation and leisure activities. There are many different types of hand pump available, mainly operating on a piston, diaphragm or rotary vane principle with a check valve on the entry and exit ports to the chamber operating in opposing directions. Most hand pumps have plungers or reciprocating pistons, and are positive displacement.

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blue LLDPE Water Tank

Linear low-density polyethylene (LLDPE) is a substantially linear polymer with significant numbers of short branches, commonly made by copolymerization of ethylene with longer-chain olefins.

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Pink Casual Sandal for kids

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Blue Shoe for men