Accuvon (Guangzhou) Pumps Co., Ltd
Excellent lobe pump! Excellent solution for you!
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Accuvon Industrial Petrochemical Rotary Lobe Pump With SS316 Pump & FKM Rotors
Accuvon Rotary Lobe Pump
Whether on a drilling platform, in a sugar factory or in an EX area of a chemical company, Accuvon rotary lobe pumps are used in almost all industrial sectors.
Due to the wide spectrum of pump sizes, materials and sealing solutions, we are perfectly suited for a wide variety of applications with different fluid types, wide flow ranges and local operating conditions. There is a reason our rotary lobe pump has become a synonym for flexibility and individuality.
Operating Principle
Rotary lobe pumps are not sensitive to dry running and are self-priming positive displacement pumps. The synchronized rotation of the rotor pair and the increasing suction chamber create a vacuum on the priming side of the pump. This vacuum draws the liquid into the pump chamber. The pumped medium is conveyed past the pump wall into the pressure area by the rotors. The synchronized rotation of the rotor pair and the decreasing pressure chamber create an over pressure on the discharge side of the pump. The flow direction can easily be reversed by changing the direction of rotation.
Technical Date:
| Product Name: | Petrochemical |
| 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: | SS316 Pump,FKM rotors |
| Seal Material: | SIC/FKM |
| Max. Flow: | 50 m3/h |
| Max.pressure: | 3 bar |
| Speed | 300 RPM |
| Rotor Type: | Tri lobe rotors |
| Mechanical seal: | Single acting Cartridge Mechanical Seal |
| Motor power: | 7.5KW |
| Sealing option: | single mechanical seal/Double mechanical seal |
| Voltage: | 440V,50HZ |
| Motor: | XINGLING motor, WANNAN motor, others (Domestic Famous Brand) |
| connection: | Gooseneck 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 |
Note: Above flange is regular for each model, besides we also offer various flange connection according to your requirements
CONSTRUCTIVE BENEFITS
1. The quick-release cover
Access to all wetted parts through the quick-release cover.
2. The optional casing protection
The casing liners and casing protection plates protect the pump casing from wear.
3. The rotors
The special rotor geometry with a 90° screw profile allows almost pulsation-free pumping with maximized efficiency.
4. The sealing area
Adaption of various shaft seal configurations in voluminous sealing area feasible.
5. The carrier and timing gear
Ensures the best efficiency combined with precise rotors and the flow-optimized pump casing.
Testing Photo
