calendar>>December 3. 2009 Juche 98
Newly Developed Lift Pump
Pyongyang, December 3 (KCNA) -- A lift pump recently developed and manufactured by the State Academy of Sciences of the DPRK has been well received by users.

The pump lifts water by making use of water hammer action occurring when the water flow stops in the pipe in a moment.

It, which is also called "hydraulic pump", is simple in structure and easy in manufacture and, once installed, can be used for a long time.

It is available at any places with over 1 meter head of water and can lift water up to dozens of meters without electricity or fuel.

The pump has already been introduced by several units, profusely paying off.

Copyright (C) KOREA NEWS SERVICE(KNS) All Rights Reserved.