General information
Wheel-operated lift pump used for depths of up to 100 metres.
- Minimum borehole diameter: 100mm
Meets VLOM (village level operated maintenance) requirements.
Pump performance
|
Cylinder
Diameter in mm |
Capacity
litre/h (+/- 5%) |
Max. Depth
m |
|
50 |
784 |
95 |
|
60 |
1128 |
65 |
|
75 |
1763 |
45 |
|
90 |
2538 |
30 |
|
100 |
3120 |
20 |
Has no reciprocating movement in its mechanism; all moving parts either rotate or oscillate, and have roller bearings.
Can be used for very deep wells; can discharge against a positive head of up to 20m if required.
The pump can be easily equipped with an electrical motor, diesel engine or a mechanism for animal traction.
Order from Geneva.
Specifications
Duba Tropic 2 pumps have a large oil sump, reducing the need for maintenance.
It can be equipped with different kinds of outlets: spouts and flexible or rigid pipe connectors.
Composed of:
Tropic II, cylinder diameter 50mm, galvanized riser pipe and suction pipe, delivery is 780 litres/h
Above-ground mechanism, TROPIC II
Cylinder diameter 50mm
Galvanized riser pipe, diameter 2&fraq12;" with sleeves, in 3-meter lengths
Wooden conrods, galvanized accessories, in 5-meter lengths
Suction pipe, length 2.5m, 50 cylinders
Strainer PVC-geotextile composit, length 2 meters
Spare parts for five years
4 valve springs, stainless steel, rep. n°62 for cyl 50
4 rubber valves, rep. n°63 for cyl 50
10 seal cups, leather, rep. n°69 for cyl 50
2 stuffing, rep. n°48 for above-ground mechanism
100 litres of oil for mechanism
1 grease (kg)
Tool set