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Practical Antiwear Chemical Lobe Pump , Multi Impeller Lobe Pump Types

Basic Information
Place of Origin: Guangdong , China
Brand Name: accuvon
Certification: API , IOS , CE, 3A , FDA
Model Number: AC50
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: Bi-Wing Rotor / Tri-Impeller Rotor / Multi-Impeller I / O Connection: Flange / Clamp / Screw
Main Products: Lobe Pump / Multicrusher Etc. Flow Range: 0.2-400 M3/H
Viscosity Range: 1-100, 0000cps Scope Of Application: Transfer All Viscous Fluids
Seal Type: Mechanical Seal / Mechanical Seal W.Oil - Flush / Etc. Discharge Pressure: 0-12 Bar
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Practical Chemical Lobe Pump


Antiwear Chemical Lobe Pump


Multi Impeller Lobe Pump Types

Product Description


Strong self-priming Chemical Additives Transfer Rotary Lobe Pump





Description Material Quantity
Pump cover 304 /304L /316 /316L 1
Pump body 304 /304L /316 /316L 1
Rotor Rubber /304 /304L /316 /316L 2
Main shaft 316-316L /42CrMo 1
Sub-shaft 316-316L /42CrMo 1
Mechanical seal seat 304 /304L /316 /316L 2
Mechanical seal SIC /Tungsten carbide 2
O-ring FKM /FFKM/ EPDM /TFE /PTFE,etc. 1
Rotor lock nut 304 /304L /316 /316L 2
Lip seal NBR /FKM 3




Operating principle


The parallel , 2-shaft design is common to all Rotary Lobe Pumps. The external synchronizing gear rotates the shafts in opposite directions.


The displacement rotors are fitted on the shafts within the pump casing. The clearances between the rotors and casing are minimized to completely isolate the suction and pressure areas of the pump.


The rotation of the rotors creates a series of chambers within the pump casing. Product fills the chambers on the suction side and is rotated circumferentially to the pressure side. This produces a uniform flow from the suction to the discharge side with no need of valves. The stress to the fluid is negligible as the product is transported almost free of shear and with little pulsation and acceleration.



The Components 


1. Bearing and timing gear

2. Intermediate chamber

3. Casing in Block design

4. Axial and radial casing liners

5. Shaft seals

6. Rotary Lobes

7. Quick-release-cover

8. Non-wetted shafts



Practical Antiwear Chemical Lobe Pump , Multi Impeller Lobe Pump Types 0






Drive Weight Dimensions
KW KG L / mm H /mm
1.5 93 990 333
2.2 105 1025 353
3 108 1025 353
4 119 1045 378
5.5 142 1125 413
7.5 156 1136 413


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


AC 50 DN 40 mm DN 50 mm DN 65 mm DN 80 mm DN 100 mm
DIN 2633 101/360 116/390 111/380 141/440 141/400
ANSI 150 121/400 135/428 135/428 146/450 165/488



Product features:


1. Gap is kept between the rotors and rotors & pump body, no friction, long using-life.

2. Simple assembling and disassembling, easy to maintenance and clean, less easily-damaged parts.

3. High efficiency and energy-saving, low failure, reliable sealing and low noise.

4. In the same type pump, different type rotor can be interchanged.

5. Capable to pump the viscous medium from 1cp to 2million cps.

6. Capable of pumping mixture of gas, fluid and solid medium.

7. Equipped with inverter, the flow can be adjusted as requirement of end-user.

8. Flange, screw or clamp connection can be selected as required.

9. Higher hygienic grade, support CIP, SIP. The surface roughness is 0.2--0.6mm, got 3A, FDA certification.

10. Hygienic safety valve is built-in structure.





Q: How can I make order online?

A: Email or WhatsApp / Wechat , .you can ask any question ,after we confirm the detail, we can make order.


Q: Do you have MOQ limit?

A: The MOQ is 1 set.


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: Delivery time is normally 3-7 working days after confirm the money. Depends on your quantity.


Q: What guarantee do you have?

A: The product warranty period is 2 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