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No Blocking Sludge NBR Tri Lobe Pump With Simple Maintenance

Basic Information
Place of Origin: Guangdong , China
Brand Name: ACCUVON
Certification: API , IOS , CE, 3A , FDA
Model Number: AC 50
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
Flow: 5 M³/ H Temperature: 55℃
Rotation: Clockwise/Counterclockwise Rotor Material: NBR
Rotor Type: Tri-lobe Screw NBR Rotor Scope Of Application: Sewage
Seal Type: Sigle Mechanical Seal Application: Sewage Plant
High Light:

NBR Tri Lobe Pump


Sludge NBR Tri Lobe Pump

Product Description

No Blocking Sludge NBR Tri Lobe Pump With Simple Maintenance


Rotary lobe pump


Our customer who is from Sewage treatment plant.has the construction scale of the water quality reformation project of 300,000 m3/d. The water plant sludge is collected through the sludge pool, and the mechanical concentration and dehydration are used to concentrate and transport.

Accuvon rotary lobe pumps can effectively transport sludge with a solid content of 3-6% for a long time.We add axial wear-resistant protective lining plates to the pump to effectively protect the pump shell.When the medium is severely worn in the equipment,it only needs to replace the wear -resistant lining plate, which saves the cost of equipment maintenance in the later stage.The rotor uses NBR coated rubber,which also has abrasion resistance.


Technical Date:


Product Name: Sludge Lobe Pump
Material: GG25 Pump housing,Tri-lobe screw NBR rotors
Seal Material: SIC/NBR
Max. Flow: 5 m3/h
Pressure: 5 bar
Speed 300 RPM
Rotor Type: Tri lobe rotors
Mechanical seal: Single mechanical seal
Motor power: 1KW~5.5KW
Sealing option: single mechanical seal/Double mechanical seal
Voltage: 380V,50HZ
Motor: XINGLING motor, WANNAN motor, others (Domestic Famous Brand)
connection: Direct 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.



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





  • 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 in block 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.



Testing Photo


No Blocking Sludge NBR Tri Lobe Pump With Simple Maintenance 0No Blocking Sludge NBR Tri Lobe Pump With Simple Maintenance 1No Blocking Sludge NBR Tri Lobe Pump With Simple Maintenance 2No Blocking Sludge NBR Tri Lobe Pump With Simple Maintenance 3

No Blocking Sludge NBR Tri Lobe Pump With Simple Maintenance 4




Contact Details
Demi Liu

Phone Number : +86 18676822768

WhatsApp : +8618676822768