GRAF Wastewater Treatment System | EPro ...
GRAF - Wastewater Treatment System | EPro Commercial System
Fully biological SBR lifting technology. The GRAF SBR wastewater treatment system EPro works according to the principle of SBR lifting technology. No live parts need to be installed in the tank.
All movement processes are performed by three air lift pumps, which are operated using a compressor. The compressor also provides the plate ventilator on the bottom of the SBR reservoir with air. The compressor and all other technical components are low maintenance offer power failure recognition and stored in a switch cabinet, which can be installed in the plant room of the house.
Warranty:
- 10-year warranty on sewage reservoirs
- 2-year warranty on Technology
Features:
- No live technology in the reservoir
- The GRAF SBR wastewater treatment system EPro does not need consistent integration of live technology in the tank. All movement processes are performed by an air compressor, which is built into the EPro system control. The distribution of air in the individual pump processes is realised via the control. The air compressor is very durable and whisper-quiet.
- Flexible, as expandable
- The SBR wastewater treatment system EPro can be flexibly adjusted to changing conditions by altering the cycle times. The system can also be switched to holiday mode. The aeration automatically adjusts to the load with the convenience package.
- Simple installation
- The air pressure hoses of the reservoir and the corresponding connections to the system control are colour-coded. This avoids installation errors. Already fitted to the carrier system at the factory, the whole system just needs to be fitted to the baffle of the reservoir. Thanks to the EPro carrier system, the purifying technology is extremely fast to install (one-reservoir system). Low maintenance. The compact switch cabinet for system control with air compressor and valve unit is installed in the plant room of the house and requires little maintenance. The LCD display shows the operating hours of the individual devices. Any power failure is indicated with a visual and audio alarm. All components installed in the switch cabinet are arranged in such a way that they can be exchanged very easily. This modular design saves a lot of time and, therefore, money on any maintenance or repair work.
Specifications:
| Order no. | Total Volume (l) | |
|---|---|---|
| 1,800L/d (10 EP) | 20.1001 | 1 x 6,500 l |
| 2,000L/d (12 EP) | 20.1002 | 2 x 3,750 l |
| 2,500L/d (15 EP) | 20.1003 | 2 x 4,800 l |
| 3,500L/d (20 EP) | 20.1004 | 2 x 6,500 l |
| 5,000L/d (30 EP) | 20.1005 | 4 x 4,800 l |
| 7,000L/d (40 EP) | 20.1006 | 4 x 6,500 l |
| 12,000L/d (70 EP) | 20.1007 | 6 x 6,500 l |
| 18,000L/d (100 EP) | 20.1008 | 8 x 6,500 l |
Accessory:
- +R Remote transmission - [107117]
- SBR hose package Length: 10 m (consisting of: 1x Ø 19 mm und 3 x Ø 13 mm hose) [107190]
- +O Outlet with clear water pump [107537]
- SBR hose package Length: 20 m (consisting of: 1x Ø 19 mm und 3 x Ø 13 mm hose) [107192]
- On Request: +P Phosphate removal package
- On Request: +H Hygiene package - The clear water extracted is also irradiated with strong UV light. Microorganisms are reliably killed as a result.
- On Request: +C Carbon infeed
To contact GRAF Australia about GRAF Wastewater Treatment System | EPro Commercial System use Get a quote.
All movement processes are performed by three air lift pumps, which are operated using a compressor. The compressor also provides the plate ventilator on the bottom of the SBR reservoir with air. The compressor and all other technical components are low maintenance offer power failure recognition and stored in a switch cabinet, which can be installed in the plant room of the house.
Warranty:
- 10-year warranty on sewage reservoirs
- 2-year warranty on Technology
Features:
- No live technology in the reservoir
- The GRAF SBR wastewater treatment system EPro does not need consistent integration of live technology in the tank. All movement processes are performed by an air compressor, which is built into the EPro system control. The distribution of air in the individual pump processes is realised via the control. The air compressor is very durable and whisper-quiet.
- Flexible, as expandable
- The SBR wastewater treatment system EPro can be flexibly adjusted to changing conditions by altering the cycle times. The system can also be switched to holiday mode. The aeration automatically adjusts to the load with the convenience package.
- Simple installation
- The air pressure hoses of the reservoir and the corresponding connections to the system control are colour-coded. This avoids installation errors. Already fitted to the carrier system at the factory, the whole system just needs to be fitted to the baffle of the reservoir. Thanks to the EPro carrier system, the purifying technology is extremely fast to install (one-reservoir system). Low maintenance. The compact switch cabinet for system control with air compressor and valve unit is installed in the plant room of the house and requires little maintenance. The LCD display shows the operating hours of the individual devices. Any power failure is indicated with a visual and audio alarm. All components installed in the switch cabinet are arranged in such a way that they can be exchanged very easily. This modular design saves a lot of time and, therefore, money on any maintenance or repair work.
Specifications:
| Order no. | Total Volume (l) | |
|---|---|---|
| 1,800L/d (10 EP) | 20.1001 | 1 x 6,500 l |
| 2,000L/d (12 EP) | 20.1002 | 2 x 3,750 l |
| 2,500L/d (15 EP) | 20.1003 | 2 x 4,800 l |
| 3,500L/d (20 EP) | 20.1004 | 2 x 6,500 l |
| 5,000L/d (30 EP) | 20.1005 | 4 x 4,800 l |
| 7,000L/d (40 EP) | 20.1006 | 4 x 6,500 l |
| 12,000L/d (70 EP) | 20.1007 | 6 x 6,500 l |
| 18,000L/d (100 EP) | 20.1008 | 8 x 6,500 l |
Accessory:
- +R Remote transmission - [107117]
- SBR hose package Length: 10 m (consisting of: 1x Ø 19 mm und 3 x Ø 13 mm hose) [107190]
- +O Outlet with clear water pump [107537]
- SBR hose package Length: 20 m (consisting of: 1x Ø 19 mm und 3 x Ø 13 mm hose) [107192]
- On Request: +P Phosphate removal package
- On Request: +H Hygiene package - The clear water extracted is also irradiated with strong UV light. Microorganisms are reliably killed as a result.
- On Request: +C Carbon infeed
To contact GRAF Australia about GRAF Wastewater Treatment System | EPro Commercial System use Get a quote.
Calculating...
The GRAF EPro is a biological SBR wastewater treatment system, supplied in one-reservoir or multi-reservoir configurations. Three air lift pumps, powered by a compressor, handle all movement processes, so no live technology needs to sit inside the tank. A compact cabinet houses the compressor and system controls, and can be installed in the house plant room.
- Treatment capacities range from 1,800 L/d to 18,000 L/d
- 10-year warranty on sewage reservoirs; 2-year warranty on technology
- LCD display shows operating hours for each device
- Power failures trigger visual and audio alarms
- Colour-coded air-pressure hoses and connections help avoid installation errors
Source: listing by GRAF Australia on IndustrySearch · Updated 4 Nov 2026
AI Overview is generated by artificial intelligence and may contain mistakes.
Written by AI from the listing by GRAF Australia on IndustrySearch. It is meant to use only what that listing says, but it can still get details wrong, so check them with the supplier before you buy.
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- VIC
- QLD
- SA
- WA
- NT
- ACT
- TAS
- New Zealand
- Papua New Guinea
- Afghanistan
- Albania
- Algeria
- Andorra
- Angola
- Antigua and Barbuda
- Argentina
- Armenia
- Austria
- Azerbaijan
- Bahamas
- Bahrain
- Bangladesh
- Barbados
- Belarus
- Belgium
- Belize
- Benin
- Bhutan
- Bolivia
- Bosnia and Herzegovina
- Botswana
- Brazil
- Brunei
- Bulgaria
- Burkina Faso
- Burma
- Burundi
- Cabo Verde
- Cambodia
- Cameroon
- Canada
- Central African Republic
- Chad
- Chile
- China
- Colombia
- Comoros
- Congo (Brazzaville)
- Congo (Kinshasa)
- Costa Rica
- Côte d'Ivoire
- Croatia
- Cuba
- Cyprus
- Czechia
- Denmark
- Djibouti
- Dominica
- Dominican Republic
- Ecuador
- Egypt
- El Salvador
- Equatorial Guinea
- Eritrea
- Estonia
- Ethiopia
- Fiji
- Finland
- France
- Gabon
- Gambia
- Georgia
- Germany
- Ghana
- Greece
- Grenada
- Guatemala
- Guinea
- Guinea-Bissau
- Guyana
- Haiti
- Holy See
- Honduras
- Hungary
- Iceland
- India
- Indonesia
- Iran
- Iraq
- Ireland
- Israel
- Italy
- Jamaica
- Japan
- Jordan
- Kazakhstan
- Kenya
- Kiribati
- Korea, North
- Korea, South
- Kosovo
- Kuwait
- Kyrgyzstan
- Laos
- Latvia
- Lebanon
- Lesotho
- Liberia
- Libya
- Liechtenstein
- Lithuania
- Luxembourg
- Macedonia
- Madagascar
- Malawi
- Malaysia
- Maldives
- Mali
- Malta
- Marshall Islands
- Mauritania
- Mauritius
- Mexico
- Federated States of Micronesia
- Moldova
- Monaco
- Mongolia
- Montenegro
- Morocco
- Mozambique
- Namibia
- Nauru
- Nepal
- Netherlands
- New Zealand
- Nicaragua
- Niger
- Nigeria
- Norway
- Oman
- Pakistan
- Palau
- Panama
- Papua New Guinea
- Paraguay
- Peru
- Philippines
- Poland
- Portugal
- Qatar
- Romania
- Russia
- Rwanda
- Saint Kitts and Nevis
- Saint Lucia
- Saint Vincent and the Grenadines
- Samoa
- San Marino
- Sao Tome and Principe
- Saudi Arabia
- Senegal
- Serbia
- Seychelles
- Sierra Leone
- Singapore
- Slovakia
- Slovenia
- Solomon Islands
- Somalia
- South Africa
- South Sudan
- Spain
- Sri Lanka
- Sudan
- Suriname
- Swaziland
- Sweden
- Switzerland
- Syria
- Taiwan
- Tajikistan
- Tanzania
- Thailand
- Timor-Leste
- Togo
- Tonga
- Trinidad and Tobago
- Tunisia
- Turkey
- Turkmenistan
- Tuvalu
- Uganda
- Ukraine
- United Arab Emirates
- United Kingdom
- United States
- Uruguay
- Uzbekistan
- Vanuatu
- Venezuela
- Vietnam
- Yemen
- Zambia
- Zimbabwe
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