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Abrasion Resistant Tri Lobe Pump Multi Scene 7.5-487m3/H Stable

Basic Information
Place of Origin: Guangdong , China
Brand Name: ACCUVON
Certification: API , IOS , CE, 3A , FDA
Model Number: AX 250
Minimum Order Quantity: 1 set
Price: Negotiable
Packaging Details: Export wooden box packaging
Delivery Time: 8 - 12 work days
Payment Terms: L/C, D/P, T/T, Western Union, MoneyGram
Supply Ability: 1000 Pieces per Month
Detail Information
Rotor Type: Tri-lobe With Linear / NBR Flange Connection: DN 200 / DN 250 / DN 300 / DN 350 / DN 400
Main Products: Lobe Pump Flow Range: 7.5-487 M³/ H
Seal: Double Mechanical Seal PLAN53A Axial And Radial Casing Protection: Specially Treated Stainless Steel
Drive: Variable Speed Gear Motor Power: 22-315 KW
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Product Description

High load capacity and long service life for Rotary lobe pump



ACCUVON Rotary Lobe Pump


Rotary Lobe Pumps are self-priming, valve less, positive displacement pumps. With speed-proportional flow, they continuously deliver trouble-free pumping of liquids of various consistencies and multiphase mixtures. They are compact and operate with low shear and low pulsation.





Description Rotary Lobe Pumps
Rotor re-adjustable rotor
Seal Double mechanical seal PLAN53A
Axial and radial casing protection Specially treated stainless steel
Drive Variable speed gear motor
Material of pump Full off Stainless steel
Pressure 0-2.5 Mpa
Flow 7.5-487 m³/ h
Power 22-315 KW
Custom printing Acceptable


Parameter of AX 250


Drive Weight Dimensions
KW KG L / mm H / mm
45 2000 2688 1005


Design 1 | Short, straight pipe connectors with connection flange and gasket, in mm / inches approx.


AX 200 DN 200 / mm DN 250 / mm DN 300 / mm DN 350 / mm DN 400 / mm



Design and Materials:


  1. Pump casing: one-piece Block casing with protective liner plates at both faces.
  2. Bearings: one side double bearings, oil bath in block-casing, lateral drain plug
  3. Rotors: entirely NBR - coated, core not product wetted
  4. Rotor-form: dual lobe rotors, entirely elastomer coated
  5. Shafts: not wetted by pumped fluid, but oil lubricated Shaft
  6. Sealing: maintenance free single acting mechanical seals with common oil quench, seal faces SISIC / SISIC; Seals easily replaceable through pump casing.
  7. Seal monitoring: oil-filled intermediate chamber, integrated in the pump casing, with lateral drain plug, as Quench, for seal monitoring and for lubricating the shaft-rotor-connection, without external fluid reservoir, without pressurization.
  8. Pump: 2-component-PUR-coat
  9. Drive: Manufacturers standard
  10. Maintenance: MIP™, Maintenance in Place, through quick release cover opening, with 4 rings nuts and O-ring-seal, without disassembling the pump and/or pipes.

Advantages Lobe Pumps


  • High degree of operational safety due to double-acting mechanical seals
  • Short-term dry-run capability
  • Self-priming
  • Short-term dry-run capability
  • Steel rotors with screw profile for low pulsation
  • ATEX - compliant design
  • Ease of maintenance with MIP / Maintenance in Place
  • Heated pump chamber due to pump heater cover
  • Pumping of highly viscous media


Quality inspection photos


Abrasion Resistant Tri Lobe Pump Multi Scene 7.5-487m3/H Stable 0Abrasion Resistant Tri Lobe Pump Multi Scene 7.5-487m3/H Stable 1Abrasion Resistant Tri Lobe Pump Multi Scene 7.5-487m3/H Stable 2Abrasion Resistant Tri Lobe Pump Multi Scene 7.5-487m3/H Stable 3

Abrasion Resistant Tri Lobe Pump Multi Scene 7.5-487m3/H Stable 4





Q: How can I make order ?

A: Contact us and tell us your requirements, and then we will send quotation as your request.After finished payment, we will arrange shipping for you.


Q: Which payments are acceptable?

A: T/T, L/C, Western Union, Paypal


Q: Which shipping terms are available?

A: By sea, air, Express


Q: How about the delivery time?

A: It is normally 5-10 working days after payment, Depends on your quantity.


Q: What guarantee do you have?

A: The product warranty period is 1 years, except for wearing parts (if the product fails to work normally due to poor manufacturing, the company will replace and repair products and parts for users free of charge. Product damage caused by human causes is not covered by the warranty.


Q: Can I purchase parts separately?

A: Yes, all pump spare parts can be purchased separately.




Contact Details
Demi Liu

Phone Number : +86 18676822768

WhatsApp : +8618676822768