HDS-O DULNIK
The HDS-O DULNIK is a high-performance hydrocarbon separator with an integrated sludge retention chamber, suitable for installations where effective retention of solids and hydrocarbons is required before wastewater is discharged into the sewer network.
It belongs to Class 1 (< 5 mg/l hydrocarbons at the outlet), offering top-level performance and compliance with the strictest environmental requirements.
Nominal Flow Rate
- 3–40 l/s
Technical Specifications
- Compliant with EN 858
- CE certified
- Constructed from high-density polyethylene (HDPE) for excellent resistance to chemical stress and corrosion
Technical brochure: FICHE_DULNIK_HDS-O_GR
| Code | NS | Total Volume | Inlet/ | Flow | External | Sludge storage | Separation | |||
| Outlet | Dimensions mm | |||||||||
| l/s | L | DN mm | Inlet | Outlet | Length | Lenght | Height | Volume L | Volume L | |
| mm | mm | |||||||||
| HDS-O–3 | 3 | 1550 | 160 | 720 | 670 | 1530 | 1000 | 1220 | 430 | 480 |
| HDS-O-4 | 4 | 1550 | 160 | 750 | 700 | 1530 | 1000 | 1220 | 445 | 500 |
| HDS-O-6 | 6 | 2100 | 200 | 1080 | 1030 | 1530 | 1000 | 1590 | 670 | 780 |
| HDS-O-8 | 8 | 3200 | 200 | 1030 | 980 | 2250 | 1000 | 1600 | 1190 | 800 |
| HDS-O-10 | 10 | 3200 | 200 | 1100 | 1050 | 2250 | 1000 | 1600 | 1270 | 860 |
| HDS-O-15 | 15 | 4300 | 200 | 1150 | 1100 | 2400 | 1200 | 1630 | 1850 | 1210 |
| HDS-O-20 | 20 | 4300 | 200 | 1210 | 1160 | 2400 | 1200 | 1630 | 2000 | 1275 |
| HDS-O-30 | 30 | 10000 | 250 | 1960 | 1910 | 3080 | 2240 | 2450 | 4000 | 4000 |
| HDS-O-40 | 40 | 10000 | 250 | 1960 | 1910 | 3080 | 2240 | 2450 | 4500 | 4500 |
