RW 2000 DN 50

Water Transfer Pump

USE LIMITS

Waste and sewage waters, sewage treatment plant

DIMENSIONS (main unit)

A = 457 mm
B = 300 mm
C = 220 mm
D = 88 mm
E = 178 mm
F = Ø 2˝ BSP female

DIMENSIONS (coupling device)

A = 80 mm
B = 180 mm
C = ¾˝ mm
D = 509 mm
E = Ø 2˝ BSP mm
F = 110 mm
G = 150 mm
H = 410 mm
I = 75 mm
L = 38 mm
M = 140 mm
L = 100 mm
M = 130 mm
P = 246 mm
Q = 140 mm

Water Transfer Pump

OPERATION

Continuous - submerged pump for at least 2/3 of its height. Suitable for fixed installation, with rapid coupling device or more portable applications suspended or rested.

CONSTRUCTION

Motor body:

Cast iron EN GJL 200.

Cover:

Cast iron EN GJL 200.

Diffuser:

Cast iron EN GJL 200.

Pump body:

Cast iron EN GJL 200.

Impeller:

Vortex iron EN GJL 200.

Motor:

Insulated dry chamber.

Insulation:

Class F.

Degree of protection:

IP 68.

Bearings:

Long-life self-lubricated rolling.

Mechanical seal:

Silicon carbide / silicon carbide.

Mechanical seal on motor side:

Alumina / Carbon.

Cable:

10 metres Neoprene H07RN-F.

Cable lock:

Brass cable clamps.

Single-phase version:

Automatic starting with float switch, direct starting without float switch.

Discharge diameter:

DN 50.

Starting:

D.O.L.

Optionals:

Thermal protection built into the motor windings, electric power cable for star-delta starting

SPECIAL VERSIONS

RW 2000 BT:

Low-voltage version 42V AC (CEI 107-43)

Single-phase version:

Tight box with capacitor and general switch.

Cable:

5 meters Neoprene H07RN-F

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