HNP-2000 inner pressure tester for drainage pipe

Specifications

 Brief Introduction:

This machine is designed and manufactured according to GB/T 11836-99<<CONCRETE AND REINFORCED CONCRETE DRAINAGE PIPE>>, GB/T 16752-2010 <<TESTING METHOD FOR CONCRETE AND REINFORCED CONCRETE DRAINAGE PIPE>>, horizontal structure, mainly used for inner pressure testing concrete and reinforced concrete drainage pipe.

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Main technique parameter

1, pressure meter division value: 0.005MPa

2, pressure display method: gage

3, water loading method: water pump with pump lift of more than 16meters

4, max pressure:0.16MPa

5, fastening method: with bolt and nut

6, sealing method: rubber board

7, suitable pipe size: less(and) than 2000mm( for 2000mm to 3000mm, to be customized)

6, pressure loading sequence: place concrete pipe on a cushion board, clamp concrete with side rubber board, turn on water pump, and pump water into concrete pipe till to the rated pressure. observe the pipe leackage or not. then discharge water.