User Manual

HELISEM

RANGE

VL SERIES MIXERS

General characteristics

• Agitator with direct drive

• Lantern with radial bearing

• Lower shaft provided with a marine impeller

• Rated power from 0,37 to 1,5 kW

• Velocity : 1000 tr/m and 1500 tr/m

Capacities

• From 0.5 to 5 m

approximately

Operating conditions

• Atmospheric pressure

• Temperature up to 70°C

Main applications

• Homogenization

• Dissolution

• Preparation of reagents

• Neutralization

Construction materials

• Stainless steel 316L

• Painting PU : RAL 1018 on the drive system

(please consult us for any other material)

TYPE VLA

Open tanks from 0,5 to 5 m

– Atmospheric pressure – Temperature up to 70°C

Electric characteristics

• 230/400 V three-phase

• 50 Hz

• IP 55

(please consult us for any other voltage

and frequency)

Options (depending on mixer type)

• Special motors (60 Hz)

• Halar coating

• Second impeller

• ATEX mixer

Operational limits

• Operation prohibited during draining

• Use of variable speed not possible

• Not recommended for products sensitive

to shearing

• Maximum viscosity of 100mPas

• Density < = 1,1

PAGE 1
HELISEM® RANGE VL SERIES MIXERS Open tanks from 0,5 to 5 m3 – Atmospheric pressure – Temperature up to 70°C TYPE VLA General characteristics • Agitator with direct drive • Lantern with radial bearing • Lower shaft provided with a marine impeller • Rated power from 0,37 to 1,5 kW • Velocity : 1000 tr/m and 1500 tr/m Capacities • From 0.
PAGE 2
SPECIFICATIONS Type Rated power (kW) Rotation speed (rpm) Maximum height (mm) H Propeller diameter (mm) D Propeller flowrate (m3/h) Weight (Kg) Torque (Nm) 2430S 0.37 1000 1500 128 69 20 7 2530S 0.75 1500 1500 128 104 20 9 3530S 0.75 1500 1500 140 136 20 9 4630S 1.5 1500 1500 160 203 27 20 5630S 1.5 1500 1000 200 396 27 20 The minimum height of the liquid at the top of the impeller is 300 mm.