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Stable Oil Sludge Lobe Rotor Pump , Lobe Positive Displacement Pump

Basic Information
Place of Origin: Guangdong , China
Brand Name: ACCUVON
Certification: API , IOS , CE, 3A , FDA
Model Number: AP 140
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: Rubber Rotor Medium: Oil Sludge
Material Of Pump: Gray Cast Iron Flow: 2.2-133 M³/h
Power: 7.5-22 / KW Rate Of Flow: 3.714 L/rev
Axial And Radial Casing Protection: XAR400 Hardmetal Drive: Electric Motor
High Light:

Stable Lobe Rotor Pump


Oil Sludge Lobe Rotor Pump


Lobe Positive Displacement Pump

Product Description



Gentle Positive Displacement Rubber Lobe Pump For Easy Maintenance



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.




ACCUVON rate of flow
Flange diameter
DN mm
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


Technical Detail


Model AP 140
Rotor Rubber rotor
Seal Double mechanical seal
Axial and radial casing protection High-strength steel , resistant to wear
Drive Electric Motor,diesel engine, hydro turbine, hydraulic motor
Material of pump Cast Iron,Stainless steel
Pressure 0-0.6 mpa
Flow 2.2-133 m³/h
Power 7.5-22 / KW
Speed 10-600 rpm
Work efficiency Up to 85%
Rate of flow 3.714 l/rev
Self - priming Up to 9.5m vertical / 30m horizontal
Medium High-corrosive / high-viscous




  • Rotor

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.


  • Space Occupied

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

Pump body choose inblock 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.


  • Simple Maintenance

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.


  • Operating Efficiency

Very high efficiency, about 60% to 85%.


  • The Particles Size

Lobe pump have wide fluid chamber, no block problem.


  • Self-priming and Dry Running

Lobe pump have good self-priming ability, reach to 9.5m, and can allow a certain time dry running.



Quality inspection photos



Stable Oil Sludge Lobe Rotor Pump , Lobe Positive Displacement Pump 0Stable Oil Sludge Lobe Rotor Pump , Lobe Positive Displacement Pump 1Stable Oil Sludge Lobe Rotor Pump , Lobe Positive Displacement Pump 2Stable Oil Sludge Lobe Rotor Pump , Lobe Positive Displacement Pump 3

Stable Oil Sludge Lobe Rotor Pump , Lobe Positive Displacement Pump 4




Contact Details
Demi Liu

Phone Number : +86 18676822768

WhatsApp : +8618676822768