Active Member
|
[China]
Address: No.7 Xinxi Road, Xinzhuang Street, Yixing, Jiangsu, China
Contact name:Kevin
Jiangsu Guonong Environmental Protection Co., Ltd. |
|
|
External feed type drum filters for koi ponds
Drum filter screen external feed is composed of a case made up of stainless steel plate and section bars. The stainless steel filter, whose surface is made up of a stainless steel "v" profile wedge wire type winded up as a spiral, rotates inside the case. The distance between each coil is the same as the desired filtering slot.
Working Principle
Technical Parameters
| Model | Screen Size | Power | Material | Backwash water | Dimension (MM) | |
| GNWLW-300 | Φ300*500mm Space:0.15-5mm | 0.55KW | SS304 | 2.5-3 | ≥0.4 | 760*700*1200 |
| GNWLW-400 | Φ400*600mm Space:0.15-5mm | 0.55KW | SS304 | 2.5-3 | ≥0.4 | 860*800*1300 |
| GNWLW-500 | Φ500*750mm Space:0.15-5mm | 0.75KW | SS304 | 2.5-3 | ≥0.4 | 1050*900*1500 |
| GNWLW-600 | Φ600*900mm Space:0.15-5mm | 0.75KW | SS304 | 3.5-4 | ≥0.4 | 1160*1000*1500 |
| GNWLW-700 | Φ700*1000mm Space:0.15-5mm | 0.75KW | SS304 | 3.5-4 | ≥0.4 | 1260*1100*1600 |
| GNWLW-800 | Φ800*1200mm Space:0.15-5mm | 1.1KW | SS304 | 4.5-5 | ≥0.4 | 1460*1200*1700 |
| GNWLW-900 | Φ900*1350mm Space:0.15-5mm | 1.5KW | SS304 | 4.5-5 | ≥0.4 | 1600*1300*1800 |
| GNWLW-1000 | Φ1000*1500mm Space:0.15-5mm | 1.5KW | SS304 | 4.5-5 | ≥0.4 | 1600*1300*1800 |
Benefits
• With factory-direct service and spare parts.
• Removes excess feed, and other organic matter.
• Continuous filtering, even during backwashing.
• Very low operating cost and minimal backwash water consumption.
• Superior screen design for long service life.
• Ideal for sand filter backwash recovery.
Packaging & Shipping
