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Antiwear Durable Rotary Lobe Vacuum Pump , Multifunctional Lobe Rotory Pump

Basic Information
Place of Origin: Guangdong , China
Brand Name: accuvon
Certification: API , IOS , CE, 3A , FDA
Model Number: AF 125 and AF 200
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
Connection: DN 150 Or DN200 Rotor Material: Tri-lobe Screw Profile NBR
Flow Range: Up To 450 M³/h Speed: 365 Rpm
Pump Casing Material: GG25 Grey Cast Iron Seal Type: Single-acting Mechanical Seal SISIC / SISIC
Pressure: 3bar Rotation: Reversible
High Light:

Antiwear Rotary Lobe Vacuum Pump


Durable Rotary Lobe Vacuum Pump


Multifunctional Lobe Rotory Pump

Product Description

Central Pump Station For Train Depots / Rotary Lobe Pumps / Vacuum Self-Priming



Redundant design for highest reliability: The Accuvon double pump station


Travelers demand a high-quality train service. That is why train service systems must be readily available. The core of the Accuvon waste water disposal network is the double pump station. Two Accuvon rotary lobe pumps AF200 or AF125 series ensure high vacuum power and reliable 24/7 operation. The pumps are designed to be redundant: one pump serves as the operating pump, while the other acts as a backup.


The pumps are automatically controlled to provide a permanent vacuum in the network between -0.6 to -0.4 bar. The pumps operate continuously only when full vacuum service is demanded. This enables fast and efficient service with the lowest energy costs and maintenance requirements.


The double pump station contains all direct connections to the sewer network.

The waste water is disposed of in a single step.


Pumps, valves and electronics are fully integrated in one compartment. They are easily accessible and convenient to service



The double pump station is available in three typical layouts: 


• Compact cabinet for platform or railside positioning

• Container unit with space for additional components

• As an open system to be installed in a pump room or as an underground pump unit

Advantages compared to conventional systems:


1 • No bulky vacuum tanks required
2 • No separate vacuum pump and waste water pump required
3 • Moves liquid and air directly through the pump from inlet to outlet
4 • Vacuum always available
5 • Fully automatic operation
6 • No automatic valves needed
7 • Compact design
8 • Skid mounted assembly for forklift handling (optional)

Direct vacuum – more uptime delivered
Vacuum is directly generated by the integrated Accuvon rotary lobe pump. The rotary lobe pump generates vacuum up to -0.8 bar, easily supplies long distances and discharges directly
into the sewer. This allows for trouble-free designs with centralized control options, fewer parts and compact sizes.
The result: High system availability and less maintenance.
Accuvon pump station features
• Provides vacuum directly to the waste water pipe system
• Discharges waste water into the sewer
• Central control of the entire system
• Platform compatible designs possible


Rotary Lobe Pumps are self-priming, valveless positive displacement pumps. The screw rotor enables pulsation free and gentle conveyance, the pump operation is reversible


The Accuvon pumps allows the quick and convenient replacement of all fluid wetted parts without removal of pipes, drives or other components of the pump unit by your own staff.

Quick - Uncomplicated - Inexpensive. The quick release cover allows simple access to the inner parts of the pump.


The various, often strongly contaminated liquids in the recycling industry require individually customized selections of pumps:

Accuvon offers various shaft seals designs and rotor materials with different coatings (Elastomer, PTFE or Urethane) or solid stainless steel rotors. Casing protection plates are supplied with various steel, plastic or ceramic qualities. For additional operation safety the Safety valve for over pressure protection can be added.



Components of a Accuvon Rotary Lobe Pump


1 Timing gear

2 Quench and control chamber

3 Casing in block design

4 Unwetted shaft

5 Axial and radial casing protection ( Optional materials from Hardox, Stainless Steel,Plastic or Ceramic )

6 Shaft seal

7 Rotors

8 Quick-release cover
Antiwear Durable Rotary Lobe Vacuum Pump , Multifunctional Lobe Rotory Pump 0

Contact Details
Demi Liu

Phone Number : +86 18676822768

WhatsApp : +8618676822768