Easy Maintenance With Low Costs Lobe Pump For Chemical Raw Materials
Easy Maintenance With Low Costs Lobe Pump For Chemical Raw Materials
Product Description:
Rotary lobe pumps are positive displacement pumps. The rotation of the lobes creates a vacuum on the suction side, which draws in the pumped medium. The lobes drive the medium along the pump wall into the pressure area. Two to six room fillings are displaced with one drive rotation, depending on the number of rotor blades. This also allows you to dose in proportion to the speed. When the pump is at a standstill, rubber-coated rotors seal off the flow almost entirely and thus ensure that the rotary lobe pump functions smoothly. Lobes without rubber linings, on the other hand, are undersized to reduce friction, so a complete seal is not possible. The design of the pump also makes it insensitive to dry running and allows you to have fully functional pumping regardless of the direction of rotation.
Technical Date:
| Description: | Designed according to API676 standard, Suitable for conveying high viscosity medium, containing solid particles liquid, high abrasiveness liquid,Shear-sensitive medium, gas-liquid mixture, and fluids with quantitative feeding. |
| Material: | GGG25 Pump housing |
| Seal Material: | SIC/NBR |
| Flow: | 5 m3/h |
| Max.pressure: | 1.2 Mpa |
| Speed | 350 RPM |
| Rotor Type: | Tri lobe rotors |
| Mechanical seal: | Cartridge mechanical seal |
| Motor power: | 0.75KW~3KW |
| Sealing option: | Sanitary single mechanical seal/Double mechanical seal with cooling system |
| Voltage: | 220V, 380V(110-480v) |
| Drive: | Electric motor |
| connection: | Clamp, Thread, weld, 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 |
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Technical advantages
- Large flow: The maximum flow can reach 3200m3/h (5000m3/under development)
- Pressure: The maximum pressure can reach 25 bar
- Self-priming: Vertical can reach 9.5 meters, horizontal can reach more than 30 meters, and liquid filling time is short
- Positive proportional flow : The flow can be easily adjusted by adjusting the rotational speed of the driver (engine or motor)
- No blocking: Directly passed solid particles such as plastic bags, rotten cloth, weeds and branches, small stones, etc.
- No vacuum auxiliary equipment: No need for irrigation and water diversion. The pump has good vacuum pumping capacity when starting.
- No bottom valve: The pump has good self-priming performance. It can directly pump low water level liquid without installing bottom valve.
Testing Photo
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