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2. Hand pump - Wikipedia

   en.wikipedia.org/wiki/Hand_pump

   The depth from which a hand pump will suck is limited by atmospheric pressure to an operating depth of less than 7 meters. [5] The height to which a hand pump will lift is governed by the ability of the pump and the operator to lift the weight in the delivery pipe.

3. Treadle pump - Wikipedia

   en.wikipedia.org/wiki/Treadle_Pump

   A treadle pump is a human-powered suction pump that sits on top of a well and is used for irrigation. [1] It is designed to lift water from a depth of seven metres or less. The pumping is activated by stepping up and down on a treadle, which are levers, which drive pistons, creating cylinder suction that draws groundwater to the surfa

4. India Mark II - Wikipedia

   en.wikipedia.org/wiki/India_Mark_II

   The India Mark II is a human-powered pump designed to lift water from a depth of 50–80 m. [1] The Mark II is world's most widely used water handpump. [ 2 ] The pump was designed in the 1970s to serve village water needs in developing countries and rural areas.

5. Comparison of pumps - Wikipedia

   en.wikipedia.org/wiki/Comparison_of_pumps

   Different types of pumps are suitable for different applications, for example: a pump's maximum lift height also determines the applications it can be used for. Low-lift pumps are only suitable for the pumping of surface water (e.g., irrigation, drainage of lands, ...), while high-lift pumps allow deep water pumping (e.g., potable water pumping ...

6. Draft (water) - Wikipedia

   en.wikipedia.org/wiki/Draft_(water)

   Multiple relays could be used if the need arises, with a suction pump drafting up to 10 metres (33 feet) and discharging at great distances. It is also possible to use a gravity siphon to draft water for a small lift, and this technique is often used in forest fire suppression, where portable reservoirs of 1,000 to 3,000 US gallons (5 to 10 m 3 ...

7. SMS Wespe (1876) - Wikipedia

   en.wikipedia.org/wiki/SMS_Wespe_(1876)

   The ship's pumps, coupled with hand pumps, could not keep pace with the flooding, and after forty-five minutes, the three-man crew abandoned the sinking vessel as Kraus cut the tow line. The suction from the sinking ship dragged the captain down about 12 m (40 ft), but he was able to swim back to the surface.

8. Best Male Sex Toys: 27 Best Sex Toys for Men in 2022 - AOL

   www.aol.com/best-male-sex-toys-27-035100041.html

   TRACEY COX Edge - Top Penis Pump Tracey’s Edge penis pump comes as a handheld cylinder and bulb. It’s the type of sex toy for men that comes in handy if you have mild erectile dysfunction.

9. Tube well - Wikipedia

   en.wikipedia.org/wiki/Tube_well

   A tube well is a type of water well in which a long, 100–200 millimetres (3.9–7.9 in)-wide, stainless steel tube or pipe is bored underground. The lower end is fitted with a strainer, and a pump lifts water for irrigation.