Accuvon (Guangzhou) Pumps Co., Ltd
| Payment Terms | L/C, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1000 Pieces per Month |
| Delivery Time | 8 - 12 work days |
| Packaging Details | Export wooden box packaging |
| Rotor Type | Three-lobe SS 316 rotor |
| Axial and radial casing protection | Stainless steel 316 |
| Seal | Double-acting mechanical seal |
| Flow | 4-246 m³/h |
| Self-priming | Up to 9.5 m |
| Medium | Chemical Fiber |
| Rate of flow | 1.125 l/rev |
| Drive | Diesel engine / Electric motor |
| Brand Name | ACCUVON |
| Model Number | AP80 |
| Certification | API , IOS , CE, 3A , FDA |
| Place of Origin | Guangdong , China |
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Product Specification
| Payment Terms | L/C, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1000 Pieces per Month |
| Delivery Time | 8 - 12 work days | Packaging Details | Export wooden box packaging |
| Rotor Type | Three-lobe SS 316 rotor | Axial and radial casing protection | Stainless steel 316 |
| Seal | Double-acting mechanical seal | Flow | 4-246 m³/h |
| Self-priming | Up to 9.5 m | Medium | Chemical Fiber |
| Rate of flow | 1.125 l/rev | Drive | Diesel engine / Electric motor |
| Brand Name | ACCUVON | Model Number | AP80 |
| Certification | API , IOS , CE, 3A , FDA | Place of Origin | Guangdong , China |
| High Light | Practical Chemical Fiber Lobe Pump ，Antiwear Chemical Fiber Lobe Pump ，Acid Resistant SS Lobe Pump | ||
Chemical Fiber Lobe Pump With Acid-Resistant Stainless Steel Protect Plate
Working Principle
Lobe pump is self-priming, valveless positive displacement pump. Through the two parallel shafts in the synchronous gear to driven the rotor synchronous operation, chamber form a vacuum between the rotor vanes and casting surrounding, so that the medium was inhaled, then displaced through the discharge-side. Pump operating direction can be reversed by changing the direction of rotor rotation, to be a two-way pump for reversing operation.
Specifications:
| Description | Rotary Lobe Pumps |
| Rotor | tri-lobe SS 316 |
| Seal | Electric sealing sensor / Double-acting mechanical seal |
| Axial and radial casing protection | Wear-resistant steel / Hardened steel / Stainless steel / SIC |
| Drive | Variable geared motor / Combustion motor / Hydraulic motor |
| Pump | Full of stainless steel |
| Gear | Helical geared motor / Manual adjustable speed motor |
| Speed | 10 - 600 rpm |
| Custom printing | Acceptable |
Parameter of AP 80
| Drive | Weight | Dimensions | |
| KW | KG | L / mm | H / mm |
| 3 | 190 | 1158 | 394 |
| 4 | 202 | 1178 | 419 |
| 5.5 | 223 | 1258 | 454 |
| 7.5 | 236 | 1298 | 454 |
| 11 | 291 | 1380 | 509 |
| 15 | 354 | 1425 | 509 |
Design 1 | Short, s traight pipe connectors with connection flange and gasket, in mm / inches approx.
| AP 80 | DN 50 mm | DN 65 mm | DN 80 mm | DN 100 mm | DN 125 mm |
Solution guidance
| Problem | Possible Cause | Remedy |
|
Motor Operational but No Fluid Delivery | Direction of Rotation | Check direction of rotation is in line with arrow on casing and nameplate |
| Air pocket in suction line | Ensure suction line filled with fluid, pipework slopes upwards, no kinks in suction line and pipework is as straight as possible. | |
| Relief Valve Failure | Clean Relief Valve. Check pressure setting. Recalibrate | |
| Check Valve Jammed | Clean check valve. Check operation | |
| Air Ingress through Seal | Check seals for air ingress, all pipework, and connected gaskets. Check pump O Rings. Replace pump seal if necessary. | |
|
Insufficient Capacity | Relief Valve Opening or Jammed | Check relief valve settings. Recalibrate. Check and clean as a plug may have formed or solid entered jamming open. |
| Air Ingress | Check seals for air ingress, all pipework, and connected gaskets. Check pump O Rings. Replace pump seal if necessary. | |
| Low NPSH | Shorten and enlarge suction line diameter. Deepen suction pipe, increase tank contents, reduce pump speed and check fluid viscosity against pump design | |
| Pump Worn | Check internal lobe spacing. Replace lobes | |
| Check Valve Jammed | Clean check valve. Check operation | |
|
Pump Noisy | Pump Cavitating | Increase pipework diameter. Reduce suction head. Check fluid viscosity. Clean filters. Reduce pump speed. Increase fluid level in tank. |
| Lobe / Rotor Damage | Check lobes and replace if necessary | |
| Misalignment | Realign Pump. Check coupling and rubber | |
| Vibration in safety valve | Increase pressure setting or replace |
Advantage
• Low shear/Pulse free operation
• Excellent for oil/water and high viscosity liquid.
• Ability to pump at constant pressure at different flow rates
• Self-priming to 9.5 meters
• Forward and reverse pumping operation
• Space-saving compact design
• 10 to 1 turn down capability and reverse capability
• Run dry ability for a period of time
Quality inspection photos
Company Details
Business Type:
Manufacturer
Year Established:
2008
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Accuvon (Guangzhou) Pumps Co., Ltd. is a Sino-German joint venture established in 2008. It specializes in design, development, manufacturing, sales, engineering applications and technical services for rotor pumps. In accordance with the German DN industrial standards and technical requirements , lic... Accuvon (Guangzhou) Pumps Co., Ltd. is a Sino-German joint venture established in 2008. It specializes in design, development, manufacturing, sales, engineering applications and technical services for rotor pumps. In accordance with the German DN industrial standards and technical requirements , lic...
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