Product Manual

VXC
VORTEX
8
13
1
2
4
10
3
5
11
6
8
12
9
7
8 BEARINGS 6304 ZZ - C3 / 6304 ZZ - C3
9 CAPACITOR
Pump Capacitance
Single-phase
(220 V)
VXCm 20/70
50 μF - 450 VL
10 ELECTRIC MOTOR
VXCm 20: single-phase 220 V - 60 Hz
with thermal overload protector incorporated into the winding
– Insulation: class F
– Protection: IP X8
11
POWER CABLE
32 feet long
12
CONTROL BOX for VXCm 20
( only for single-phase versions)
Complete with capacitor and manual reset motor protector
13 FLOAT SWITCH
(only for single-phase versions)
POS. COMPONENT CONSTRUCTION CHARACTERISTICS
1 PUMP BODY Cast iron with threaded port in compliance with ISO 228/1
2 BASE Stainless steel AISI 304
3 IMPELLER VORTEX type in cast iron with an Epoxy Electro Coating treatment
4 MOTOR CASING Cast iron
5 MOTOR CASING PLATE Cast iron
6 MOTOR SHAFT Stainless steel AISI 431
7 TWO MECHANICAL SEALS SEPARATED BY AN OIL CHAMBER
Seal Shaft Position Materials
Model Diameter Stationary ring Rotational ring Elastomer
STA-20 Ø 20 mm Motor side Ceramic Graphite NBR
STA-19 Ø 19 mm Pump side Silicon carbide Silicon carbide NBR
Control box for VXCm 15-20
(only for single-phase versions)
Standard features