Caprari electric pump mav07t4 v.400 kw0.75 1hp

They are particularly suitable in pumping sewage, screened sewage, wastewater from industrial processes, and in conveying the civil discharges of small communities or isolated homes. They are available with two types of hydraulics responding to different characteristics of the liquid to be conveyed: with single-channel MAM impeller that has better efficiency, with open backward MAV impeller that offers greater guarantees in the presence of water with solid suspensions, even filamentous ones, and more limited wear due to lower speeds. These electric pumps can be supplied, upon request, complete with base plate for automatic coupling.

LIMITS OF USE

- max. temperature of pumped liquid = 40°C;

- max. immersion depth = 20 m;

- PH of the pumped liquid: 6 ÷ 10

- supply voltages and relative permissible variation from rated voltage:

- single-phase: 220 V - 230 V ±6% standard 230 V - 240 V ±6% on request

- three-phase: 400 V ±10% (380-400-415) standard 230 V ±10% (220-230-240) on request

- other voltages with ±5% on request

- maximum unbalance allowed on the absorbed current: 5%

- consult our technical offices in the presence of a density higher than 1 kg/dm3 and/or a viscosity higher than 1 mm2 /s (1 cSt)

- the electric pump generates a sound pressure level below 70 dB(A).

INSTALLATION

The electric pump is installed in the sump and can be used:

- connected to flexible piping

- connected to rigid piping directly to the threaded delivery port

- automatic control by special equipment is possible.

CONSTRUCTION

- impeller: - open back for MAV models - single-channel for MAM models -

front mechanical seal

- built-in amperometric thermal protection as standard on single-phase models

- capacitor for single-phase models inserted in special external container equipped with plug and connected to the end of the power cable

- oil-immersed motor in insulation class F and IP68 degree of protection

- stainless steel screws and nuts.