DIG YELLOW 3–4˝

Drainage Pump

USE LIMITS

Screened effluent with some abrasive substances

DIMENSIONS

A = 326 mm
B = 794 mm
C = 685 mm
D = 775 mm
E = 74 mm

OPERATION

Works in harsh conditions, even partially submerged. The pump is equipped with protective thermal breakers calibrated to 112°C with automatic reset. Total protection of the motor. Relay motor control to check the correct sequence of steps or even request the change in voltage and the phase imbalance.

CONSTRUCTION

Motor body:

Cast iron EN GJL 250.

Cover:

Cast iron EN GJL 250.

Diffuser:

Rubber covered, 70 Shore hardness.

Impeller:

Open, chrome cast iron CRA2650 HB

Motor:

Insulated dry chamber - internally cooled by stainless steel cooling jacket AISI 316.

Insulation:

Class F.

Degree of protection:

IP 68.

Bearings:

Long-life self-lubricated rolling.

Mechanical seal on pump side:

Alumina / carbon.

Mechanical seal on motor side:

Silicon carbide

Cable:

10 meters Tear-proof system cable certified for permanent immersion, patented MI2007A 002303.

Cable-lock:

Brass cable clamps.

Discharge diameter:

3-4˝ BSP female

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