VORTEX 550E

Submersible pump in cast-iron for sewage water, 2 poles, 4kW,
Max head: 23 m,
Max capacity: 1050 L/min

 

Description

Pump in cast-iron with "vortex" impeller. When the impeller turns, it creates a vortex pushing the water through the pump body. As the impeller is positioned in the upper part of the pump body it permits a wide free passage for the solid parts contained into the water. Thanks to its heavy duty construction, the double indipendent mechanical seals and the top quality oil bathed motor this model can be used to pump sewage water and manure.

Use

The VORTEX 550 E is usually installed into block of flats' cellars to drain the rain water or the domestic sewage water in particular when a good head is required. This model is also often used in farms to pump out the manure of the stables, in industrial plants, in sewage water treatment plants, etc. This model cannot be used to pump water containing stones.

Operation conditions

Max liquid temperature: 50 °C (122 °F)

pH: 6-10

Max density < 1100 kg/m³

Max immersion depth: 30m

  

 

Performance curve:

Model                           Head (m) 
8 10 12 14 16 18 20 22
Capacity
VORTEX 550E L/min 1020 920 800 680 548 400 245 55
m3/h 61,2 55,2 48,0 40,8 32,9 24,0 14,7 3,3
L/s 17,00 15,33 13,33 11,33 9,13 6,67 4,08 0,92

 

 

Technical characteristics:

Outlet 3" - DN 80 vertical flanged with female threaded counterflange
Solid passage 56mm
Impeller Back open impeller "vortex" type
Mechanical seal

Double indipendent mechanical seal in oil chamber. The lower one in silicum carbide / silicum carbide / NBR, the upper one in ceramic / graphite / NBR + NBR oil seal

Motor Dry. Insulation class F
Motor protection Automatic reset built-in thermal protection. A fused remote isolator switch at customer's care is anyway required (see optional electric board)
Float-switch

The pump is supplied without float-switch

Cable

10 meters cable H07RNF 4G2.5 without plug

Capacitor -
IP 68

 

 

Electric characteristics:

Model Power Nos. poles R.p.m. Voltage Ampere
VORTEX 550E 5.5 HP - 4.0kW 2 2850 400V/50Hz/3 8,2 A

 

 

Materials:

Impeller            Cast-iron GG 20                                                                 
Pump cover Cast-iron GG 20
Motor case Cast-iron GG 20
Pump body Cast-iron GG 20
Pump support Cast-iron GG 20
Motor shaft Inox AISI 403
Packing set NBR

 

 

Weight and dimensions:

 

Model                   Outlet                  Dimensions (mm)              Weight 
flanged and female threaded A B C D E (kg)
VORTEX 550 E 3" - DN 80 588 478 400 440 800 58

 

 

Optionals:

Coupling foot MODEL 3-DN80VTX550E: automatic coupling foot with DN80 connection for VORTEX 550 E 
No-return valve Professional ball check valve flanged 3"-DN80 in cast-iron
Float-switch 10 or 20 metres cable float-switch to be connected to an electric board
Electric board The electric boards models F6-0.5/10-3 or model F1-5.5-3 provide a manual reset thermal protection to protect the motor of the pump and they permit the connection of a float-switch. The connection of the three-phase pump to an electric board is mandatory.

 

 

VORTEX 550 E ENG - REV. 2.0 - 29/08/2017

Comex Srl Via delle Industrie, 42 - 31057 Silea (TV) - ITALY
P.I.: 00345210264 - Cap. Soc.: 50.000€ i.v.