A deep well hand pump could be considered as a simple device which will utilize the vacuum pump principle in order to extract water from the ground. In fact, this deep well hand pump is widely used in every country mostly for irrigation and it is recognized as hand pump so it is advisable to know more information about this unit.This deep well hand pump is commonly used to pump out water below 15 meters from the ground. It comes in several models so you must choose the best one for your needs. Some use make shift filters from stone, sand, coal and some uses advance water filter with different stages. It will help filter the water from debris, mud, and rust.
India Mark II Deep Well Hand Pump is the right pump for you. This product is developed as low cost option for rural water supply programmed. It is made for the prolonged and continual community use in demanding conditions. In fact, this unit is usually utilized through out the world in many developing countries including in Asia, Africa and Latin America to pump water from the deep bore wells.
That deep well hand pump above features modular construction comprising of 6 assemblies. It is easy to operate for women and children. Besides that, this product will be perfect for use on 100mm-150mm diameter bore wells. If you would like to have this unit, you must understand that it could be adopted to use on sanitary (Open wells) wells.
For the next option of pump, you may consider the use of India Mark III (65mmOTC) VLOM Deep Well Hand Pump. This product will use an open top cylinder that will allow servicing and replacing the cylinder components with out taking out riser pipes from a bore well. The cylinder can also be serviced using simple tools. Besides that, the users including women can be trained for the repairs so it is important to choose it for you.
Afridev Hand Pump is another good choice of deep well hand pump for your needs. This product is made to minimize maintenance problems and improve ease of repairs at user level. It will need minimum tools and skills for maintenance. Besides that, the cylinder could be serviced with out removing riser pipes. The bearings of this deep well hand pump are made of plastic and are easy to replace.
Treadle Pump can be the next product of deep well hand pump which is perfect for you to help you in performing your job. This product is seen as a foot operated manual pump. This unit could be utilized to irrigate small farms and provides low cost options for the marginal and small farmers. This deep well hand pump is easy to assemble and dismantle. Besides that, it is portable and light to transport so it is important to take this unit for your needs.
Pressure Treadle Pump could be the last option of deep well hand pump you can see in this article. This unit could be utilized to pump water from a source and lift and or transport water to a distant location. It also has the following additional features in addition to main features of a treadle pump.