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Wear Resistant Rubber Lobe Pump Cast Iron For Chemical Liquid

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: Wear-resistant Rubber Rotor Medium: Liquid Containing Particles
Material Of Pump: Gray Cast Iron Flow: 2.2-133 M³/h
Speed: 600 Rpm Rate Of Flow: 3.714 L/rev
Axial And Radial Casing Protection: XAR400 Hardmetal Drive: Hydraulic Motor
High Light:

Wear Resistant Rubber Lobe Pump


Chemical Rubber Lobe Pump


Cast Iron Chemical Lobe Pump

Product Description



Equip Hardmetal Protection Plate Rubber Lobe Pump For Chemical Liquid



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




--Capacity up to 1800 m3/h

--Head up to 120 m

--Solids handling up to 95 mm

--Viscosity up to 100000 cp

--Technical features: Wide selection of models (including mobile and ATEX), sizes and materials

--available three type of mechanical seals types

--Casing in block design

--Pump shaft does not become in contact with the pumped liquid

--Wide selection of rotors, which can be adapted to specific parameters (including versions with replaceable lobe tips and special version for biogas industry)

--Self-priming, no vacuum system necessary

--Pump can be used in both horizontal and vertical position

--Easy pump maintenance, no line disassembling necessary

--Replaceable wear plates in casing upper and bottom part (option), as well as in front and rear part (standard)

--Quench chamber between pump casing and gear box Adjustable flow 1:6

--Can pump chemically aggressive and viscous liquids

--Can be reversed

--Capable of running without causing damage

--Can be driven by electric, diesel, hydraulic, pneumatic engine and PTO Compact size


Structure features

The pump cavity design is so simple. All models of pumps retain simple design styles. The fast -opening pump cover is opened to provide guarantee for user maintenance personnel without disassembling the pipeline. The driver can guarantee online repair. Greatly reduced the stop time. Before and after, the upper and lower wear -resistant internal lining design, comprehensively ensure the non -wear of the pump shell and ensure long -term durability. Such a simple maintenance characteristics reduce the operating cost of the entire life cycle of the equipment.


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Quality inspection photos



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Contact Details
Demi Liu

Phone Number : +86 18676822768

WhatsApp : +8618676822768