Main Product Features
Cast iron submersible pumps
DVS
Submersible sewage pump in robust cast iron construction with semi vortex impeller for waste- water applications containing soft or fibrous solids, industrial waste-water drainage & septic effluent.
・Max solid diameter : 56 mm
・Max fibers length : 245~350 mm
Long product life 
Solid handling and high head 
Discharge elbow kit included 
Quick discharge connector as option |
Key Features
Additional information
| Model |
50 DVS 5.4S Single Phase, Manual Pump ,50 DVS 5.75S Single Phase, Manual Pump ,50 DVSA 5.4S Single Phase, Automatic Pump ,50 DVSA 5.75S Single Phase, Automatic Pump ,50 DVS 5.75T Three Phase, Manual Pump ,50 DVS 51.5 Three Phase, Manual Pump ,80 DVS 5.75 Three Phase, Manual Pump ,80 DVS 51.5 Three Phase, Manual Pump ,80 DVS 52.2 Three Phase, Manual Pump ,80 DVS 53.7 Three Phase, Manual Pump ,50 DVSA 5.75T Three Phase, Automatic Pump ,50 DVSA 51.5 Three Phase, Automatic Pump ,80 DVSA 5.75 Three Phase, Automatic Pump ,80 DVSA 51.5 Three Phase, Automatic Pump ,80 DVSA 52.2 Three Phase, Automatic Pump ,80 DVSA 53.7 Three Phase, Automatic Pump |
|---|
Selection Chart
50 HzÂ
Specifications
| Operating range | |
| Flow rate | up to 900 l/m |
| Total head | up to 24 m |
| Max. liquid temperature | 40°C |
| Max solid size (outlet size, kW) | 32 mm (Φ50 mm, all) 45 mm (Φ80 mm, 0.75 to 1.5) 56 mm (Φ80 mm, 2.2 to 3.7) |
| Max length of fibers | 150 to 250 mm (Φ50 mm, all) 200 to 320 mm (Φ80 mm, 0.75 to 1.5) 245 to 350 mm (Φ80 mm, 2.2 to 3.7) |
| Max submergence | 8 m (2.2 to 3.7 kW) 4m (0.4 to 1.5 kW) |
| Outlet size | 50 to 80 mm |
| Pump material | |
| Casing | Cast Iron |
| Impeller | Cast Iron |
| Shaft | Stainless steel 403 |
| Mechanical seal | SiC/SiC/NBR (Lower Faces) Carbon/Ceramic/NBR (Upper Faces) |
| Lubricating liquid | Turbine oil VG32 (SAE 10W/20W) |
| Motor | |
| Frequency | 50 Hz |
| Power rating | 0.4 to 0.75 kW (1 ph) 0.75 to 3.7 kW (3 ph) |
| No. of Poles | 2 |
| Voltage | 220/230/240 ±10% (1 ph) 380/400/415 ±10% (3 ph) |
| Protection degree | IP58 |
| Insulation class | Class F |
Applications
- Pumping of industrial wastewater
- Pumping of wastewater with solid or fibrous materials
Related products
DF
$3,195.00 – $4,165.00Q max: 72 m³/h
H max: 18 m
Semi open impeller with cutting effect in Cast iron
