Innovate with vision
The DPV is the development of smart thinking and common sense. The most exceptional merit of the DPV series is that all wetted parts are made of stainless steel. For normal water the DPV series (stainless steel AISI 304) is sufficient, for water containing more aggressive elements the DPVS series (stainless steel AISI 316) will be appropriate.
The existing deep-draw and welding technology has been significantly improved. Through this technology more durable and lighter stainless steel pump parts can be produced. The use of stainless steel for all wetted parts prevents corrosion.
Applications
- Booster systems
- Boiler feed
- Water treatment
- Irrigation
- Sprinkler installations
- Carwash
- Fire fighting
- Cooling water transport
- Marine applications
- Chemical industry
- Processing industry
- Food processing industry
Advantages
- Top bracket in one piece for maximum stability
- Shroud construction ensures total compensation for thermal expansion
- Flat faces on shaft for stronger and durable shaft/impeller construction
- Minimized number of parts for easy construction
- Suction/discharge casing in-line connection
Technical specifications
|
Design version A |
Design version B |
| Maximum pressure |
- 50 Hz: 250 m
- 60 Hz: 250 m
|
256 m
256 m |
| Optimum capacity |
- 50 Hz: 75 m3/h
- 60 Hz: 90 m3/h
|
2-4-6 m3/h
|
| Connections |
|
Round, oval, victaulic, Tri-clamp |
| Pumped medium |
Clean, watery liquids |
| Max pressure class |
25 bar |
40 bar |
| Maximum liquid temperature |
-15 up to 120 °C |
-20 up to 140 °C |
Options
- High-thrust bearing housing for mounting standard motors
- Efficiency class 1 motors (Eff 1)
- Explosion proof motors (Atex)
- Variable frequency drives
- ANSI connections
- NEMA motor connections
- Terminal box position
Documentation Design version B
Documentation Design version A