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Practical 4M/S WWTP Shaft Grinder , Abrasion Resistant Dual Shaft Grinder

Basic Information
Place of Origin: Guangdong , China
Brand Name: ACCUVON
Certification: API , IOS , CE, 3A , FDA
Model Number: HAC 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
Blade Type: Stainless Steel Protection Plate: Axial And Radial Casing Protection Plate
Seal: Double Mechanical Seal Flow: 10 M³/h
Flange: DN50 Mm Medium: Fibers
Velocity Of Flow: 4m/s Drive: Diesel
High Light:

Practical WWTP Shaft Grinder


4M/S WWTP Shaft Grinder


Abrasion Resistant Dual Shaft Grinder

Product Description



High Efficiency And Easy To Maintain Multi Crusher For Cut Fibers



Accuvon Multicrusher


Accuvon Multicrusher is an effective, universal chopping unit for use in liquids containing solids. It reliably chops coarse material such as fibers, wood, glass, plastics, membranes, textiles and many others.

The design is based on the proven Accuvon rotary lobe pump: carrier shafts, mounting, shaft seals and casing are identical.

Accuvon Multicrushers are used in numerous industrial applications. They are particularly preferred wherever solids are interfering with the continued operation and production, and thus need to be reduced to a harmless size. Processing the medium through the Multicrusher serves in protecting downstream machinery and pumps.




Model Flow(max) velocity of flow


DN mm


DN mm





HAC 50 10 m³/h 4m/s DN50 DN 65 3Kw 2.2KW
HAP 80 25 m³/h 3m/s DN80 DN100 3Kw 4Kw
HAP 100 40 m³/h 3m/s DN100 DN125 3Kw 4Kw
HAP 120 60 m³/h 3m/s DN100 DN125 3Kw 4Kw/5.5Kw
HAP 140 80 m³/h 3m/s DN125 DN150 3Kw 5.5Kw
HAF 125 100 m³/h 3.1m/s DN125 DN150 7.5Kw 11Kw
HAF 150 150 m³/h 3.1m/s DN150 DN200 11Kw  
HAF 200 200 m³/h 3.1m/s DN200 DN250 11Kw  
HAX 250 300 m³/h 2.4m/s DN250 DN300 18.5Kw  
HAX 300 500 m³/h 2.4m/s DN300 DN350 18.5Kw  


Quick-release cover


The robust construction of the Accuvon Multicrusher, which always

features a single-sided bearing, permits use of a quick-release cover, which in turn makes MIP possible.

The cover can be removed after releasing only four ring nuts. This makes maintenance quick and easy. When exchanging wear parts, the machine does not need to be disassembled from the system. Even the inlet and outlet lines remain connected.




For optimum adaptation to individual applications, various blades and blade combinations are available.

Blade G10Z, coarse with 10 teeth – preferable for the intake and chopping of especially large-sized solids.

Blade F16Z, medium profile with 16 teeth, for obtaining a good degree of fineness. Also suitable for fibrous materials.


Shaft seal


Simple and ideal: The working space makes the proven mechanical seal possible without having to fully dismantle other components. No pipeline dismantling, no drive dismantling.


Block-design casing


The Multicrusher casing is made of a single cast part and manufactured to narrow tolerances. It is available in high-quality gray cast iron, spheroidal cast iron or stainless steel. The casing is closed by a quick-release cover bolted on with four ring nuts.

This enables quick and easy accessing of the machine interior. Large inlet openings for uniform flow even with large-sized solids and high viscosity.


Quench and control chamber


The liquid-filled and separately sealed control chamber separates the carrier gear unit from the Multicrusher casing. It protects the gear unit from penetration by the medium while protecting the Multicrusher chamber from contact with gear oil. It also serves as the quench chamber for the mechanical seals.


Carrier gear unit and gear reducer


The carrier gear unit with gear reducer has a very solid

construction. Extra-large gears and bearings guarantee the onesided bearing system runs smoothly for a long time.



Quality inspection photos



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Practical 4M/S WWTP Shaft Grinder , Abrasion Resistant Dual Shaft Grinder 4




Contact Details
Demi Liu

Phone Number : +86 18676822768

WhatsApp : +8618676822768