ARCHIMEDES SCREW PUMP















EXECUTION:
- single-threaded, double-threaded or triple-threaded spiral

MATERIAL OF CONSTRUCTION: - standard: coal steel protected from corrosion by a double component polyurethane colour of a maximal thickness of 50 ?m on a sand-blasted surface Sa 2.5 -upon request: stainless steel Steel 4580 ( AISI 304 ), Steel 4573 ( AISI 316 )

BEARINGS: - lower bearing with a polypropylene or bronze lining with continuous lubrication or rolling bearing in oil - upper bearing: axial-radial rolling bearing

PROPULSION APPLIANCE:
- reductor with an electric motor connected with an elastic coupling with the axis of the spiral

USE:- Archimedes screw pump is used to lift large quantities of clean or wastewater at a low height.



SCREW PUMP TYPE PT-PD1

Screw diameter
(mm)
Highest speed
min-¹
30° 34° 38°
Highest capacity
(m³/3)
Maximal height
(mm)
Highest capacity
(m³/3)
Maximal height
(mm)
Highest capacity
(m³/3)
Maximal height
(mm)
500 80 0,060 4300 0,050 4800 0,045 5200
600 75 0,080 4600 0,068 5200 0,060 5800
1000 50 0,250 6700 0,200 7700 0,190 8500
1300 44 0,500 7800 0,420 8800 0,390 9700



OTHER DIMENSIONS UPON REQUEST