Accuvon (Guangzhou) Pumps Co., Ltd
Excellent lobe pump! Excellent solution for you!
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No Blocking Sludge NBR Tri Lobe Pump With Simple Maintenance
Rotary lobe pump
Our customer who is from Sewage treatment plant.has the construction scale of the water quality reformation project of 300,000 m3/d. The water plant sludge is collected through the sludge pool, and the mechanical concentration and dehydration are used to concentrate and transport.
Accuvon rotary lobe pumps can effectively transport sludge with a solid content of 3-6% for a long time.We add axial wear-resistant protective lining plates to the pump to effectively protect the pump shell.When the medium is severely worn in the equipment,it only needs to replace the wear -resistant lining plate, which saves the cost of equipment maintenance in the later stage.The rotor uses NBR coated rubber,which also has abrasion resistance.
Technical Date:
| Product Name: | Sludge Lobe Pump |
| Material: | GG25 Pump housing,Tri-lobe screw NBR rotors |
| Seal Material: | SIC/NBR |
| Max. Flow: | 5 m3/h |
| Pressure: | 5 bar |
| Speed | 300 RPM |
| Rotor Type: | Tri lobe rotors |
| Mechanical seal: | Single mechanical seal |
| Motor power: | 1KW~5.5KW |
| Sealing option: | single mechanical seal/Double mechanical seal |
| Voltage: | 380V,50HZ |
| Motor: | XINGLING motor, WANNAN motor, others (Domestic Famous Brand) |
| connection: | Direct Flange |
| Available standard: | DIN, SMS, 3A, RJT, ISO/IDF |
| Operated: | Electric power |
| Application scope: | petrochemical industry, sewage treatment, railway vacuum discharge system, biogas energy, food waste, ship ocean, pulp and paper, food and drinks, light industry etc. |
Specifications:
| ACCUVON | rate of flow l/rev | flow (m³/h) | pressure (Mpa) | speed rpm | Flange diameter DN mm | power Kw |
| AC25 | 0.196 | 0.1-7 | 0-1.2 | 10-600 | DN25 | 0.75-5.5 |
| AC50 | 0.392 | 0.2-14 | 0-1.0 | 10-600 | DN50 | 1.1-5.5 |
| AC75 | 0.588 | 0.3-21 | 0-0.6 | 10-600 | DN50 | 1.1-5.5 |
| AP80 | 1.125 | 0.6-400 | 0-1.8 | 10-600 | DN80 | 3-22 |
| AP100 | 1.875 | 1.1-66 | 0-1.4 | 10-600 | DN100 | 3-22 |
| AP120 | 2.864 | 1.7-103 | 0-1.0 | 10-600 | DN100 | 3-22 |
| AP140 | 3.714 | 2.2-133 | 0-0.6 | 10-600 | DN125 | 7.5-22 |
| AF125 | 4.566 | 2.7-164 | 0-1.6 | 10-600 | DN125 | 11-55 |
| AF150 | 6.828 | 4-246 | 0-1.2 | 10-600 | DN150 | 11-55 |
| AF200 | 9.456 | 5.5-340 | 0-0.8 | 10-600 | DN200 | 11-55 |
| AX250 | 12.5 | 7.5-487 | 0-2.5 | 10-650 | DN250 | 22-315 |
| AX300 | 25 | 15-975 | 0-1.0 | 10-650 | DN300 | 30-315 |
| AX350 | 37.5 | 22.5-1463 | 0-0.6 | 10-650 | DN350 | 45-315 |
| AX450 | 50 | 30-1950 | 0-0.4 | 10-650 | DN450 | 55-315 |
| AX350D | 75 | 45-2926 | 0-0.6 | 10-650 | DN350*2 | 90-450 |
| AX450D | 100 | 60-3900 | 0-0.4 | 10-650 | DN450*2 | 110-600 |
Advantages
Lobe pump manufacture use high precision 5-axis CNC machining. Our rotor perfectly seal with the inlets and outlets chamber, pump suction ability can reach to 9 meters. The material of the rotor can be selected according to the characteristics of conveying medium. We have many kinds of rotor material for selection, including anti-wear elastomers, hard steel, stainless steel and etc.
Our lobe pumps design is compact, can be installed in extremely limited space. The design of flange and placement of the motor can be adjusted to fit for the customer's space constraints.
Pump body choose in block casting, the error is minimal. Body material can be cast iron and stainless steel. Chamber inside have replaceable protective liner. The liner surface can be hardened to increase wear resistance.
Our lobe pump is unilateral shaft support design, fluid chamber can be quickly disassemble. Rotors and other accessories can be replaced in a few minutes without remove the pump inlet and outlet pipes. Also lobe pump have few wearing parts, it make lobe pump lower shutdown time and lower using cost.
Very high efficiency, about 60% to 85%.
Lobe pump have wide fluid chamber, no block problem.
Lobe pump have good self-priming ability, reach to 9.5m, and can allow a certain time dry running.
Testing Photo
