AL 50
AL pumps

Use

Use and maintenance manual

The best solution for the suction and transfer of liquids, thanks to the strong self-priming capacity, the ability to run even with discontinuous presence of the liquid in suction and the reversibility of the flow.

The AL series, entirely made of AISI 316 stainless steel, is particularly suitable for corrosive and food liquids.

This version with support and pulley allows easy coupling with any motor.

For each application, it is necessary to check the suitability and choose appropriate gaskets.

The product are particularly suitable for use:

enology (wine, musts)
food industry (oil, vinegar, brine, fruit juices, beer wort, milk)
chemical industry(corrosive liquids)
nautical (bilge, services, cooling, washing, sea water)
transports (tankers, road machines, on board water systems)
brewing process (beer must, beer, washing)
oil industry (olive oil, seed oil)
professional use (continuous over time and heavy-duty applications, installation on systems)

Hydraulic specifications

Maximum capacity : 213 lt/min
Maximum head : 30 m
Gasket on the shaft: Mechanical gasket
Maximum priming height : 6 m
Threaded ports: 2"
Maximum liquid density 1.1g/cm³ free of hard particles in suspension
Maximum temperature 90°C
Not suitable for aggressive liquids towards pump construction materials and gaskets (see technical specifications)
Not appropriate for the transfer of petrol, solvents and, in general, in environments with risk of explosion and fire
Possibility of reversing the pumping flow
Possibility of working for short periods with closed pipes
During installation, the pump must be filled with liquid, subsequently this operation is no longer necessary