Size Reduction for Fish Waste

From Head to Tail

When it comes to fish waste, Vogelsang is your head to tail solution. We have the solids reduction equipment to enable you to meet current federal and state guidelines, and pumps that can handle heavy solids. We have designed our equipment with the ideal materials to optimize capacity and minimize wear. Wherever there is contact or friction between moving parts, we have developed technology and combined materials that will optimize the equipment for your specific needs. This benefits you both in equipment life and in product quality.

The versatility of our products makes it possible to configure them for tight areas with limited accessibility, such as those in a fishery. Our products are smaller and lighter than traditional solids reduction equipment and pumps of the same capacity. This makes it possible to get them into areas where others simply won't fit. Our systems are also suited for on-shore and off-shore applications.

 

 

 

Solids reduction to keep you in compliance


Vogelsang offers two solids reduction and separation devices which can be used independently or combined for maximum waste handling efficiency. The XRipper, our twin-shaft grinder, offers high throughput and massive power to achieve large volume waste reduction.

(Below) XRipper Twin-shaft Grinder, pictured with cutting screen options

 

RotaCut, our inline macerator is a perfect match for skins, carcasses, heads, bones, and shells after pre-cutting with the XRipper. RotaCut offers high capacity, up to 3500 GPM and pressures up to 87psi. RotaCut's unique sheer cutting design enables you to cut from 1.5" (38 mm) all the way down to .15" (4 mm). RotaCut never needs tension adjustments thanks to our exclusive automatic tensioning system that keeps tension the same and automatically adjusts for optimal cutting performance.

(Below) RotaCut Macerator, pictured with cutting screen options

 

With the combination of XRipper and RotaCut we can meet any current federal or state guidelines for offal solid sizes. The combination simply provides the best cutting available in the industry.

Find out more about Vogelsang Solids Reduction.

(Below) RotaCut Macerator reduces fish waste to a particle size that passes through the company's test screen

 

Pumping Applications

Our HiFlo Rotary Lobe pumps handle viscous liquids containing heavy solids, abrasive materials and debris commonly found in fish waste including scales and pin bones with no issues.

Our pumps are pulsation free, low shear and high capacity. They can run dry, reverse on the fly and pull a suction lift to 25 feet. The HiFlo pump is highly versatile and easy to maintain.

Our HiFlo Pumps can be configured with a RotaCut and/or an XRipper on a common skid to create a pumping and grinding unit in one powerful, compact package. Both the pump and grinder can be maintained in place without disturbing any connected piping. Each can also be serviced with routine maintenance in about an hour.

Find out more about Vogelsang Pumps.

 

The right equipment for specific fishing applications

Vogelsang equipment can tackle the most challenging jobs:
 

ShellFish - Vogelsang's XRipper can handle tough jobs like grinding mussels, oyster shells, and crabs. The hard shells can be ground down much smaller for easier handling and meeting federal and state requirements.

Cod Heads - For one of the most difficult processing tasks, Vogelsang XRipper has the power to cut Cod heads down to size and keep them under federal and state requirements

Salmon Skins - Vogelsang RotaCut's shearing action takes even the most difficult stringy and fibrous skins down to minimal solid size with ease. To keep you in compliance with strict guidelines, we have developed multiple screen sizes and blade options for RotaCut. Once inside the RotaCut, we can take high volume solids, and make them much smaller than any other cutting process available.

Whole Carcasses - Vogelsang XRipper provides a large solids opening, and high throughput capability to grind through whole carcasses in a single pass. Its unique monolithic rotor is made of one solid piece of steel that eliminates shims and spacers so it has the ability to cut smaller than most conventional designs, and is much easier to service.

Fish Surimi – This-paste like product is difficult to pump with traditional pumping equipment, but Vogelsang HiFlo Rotary Lobe pumps handle it with ease. HiFlo pumps are 100% pulsation free. With the ability to pump up to 1 million centipoise, Vogelsang rotary lobe pumps can handle this paste with precise flow.

Skin Tanning - Pickling, pre-tanning, descaling, and degreasing operations need reliable equipment like the rotary lobe pump. With our ability to handle low pH slurries, Vogelsang rotary lobe pumps provide the optimum materials to match your process. Dyeing and fat liquoring process with Vogelsang HiFlo pumps has never been easier.

 

Find out how Vogelsang can increase your efficiency while keeping you within waste guidelines:

CONTACT US

 

 

The RedUnit All-in-One Solution

The Vogelsang XRL RedUnit® can handle the toughest food waste without plugging. We’ve combined twin-shaft grinding, macerating and pumping into one powerful, efficient unit. Its powerful torque comes from our exclusive monolithic wider ripper rotor design. Each Red Unit is an all-in-one solids reduction and pumping solution. And it’s customized to your exact application and needs.

  • Customizable, complete system including controls (plug and play)
  • Small footprint, compact design
  • Improved efficiency of drying equipment due to consistent solid particle size
  • Complete stainless-steel construction
  • On-site maintenance and ripper rotor replacement
  • No plugging due to higher torque grinding
  • Increased lifetime and durability due to monolithic ripper rotors
  • Low cost of service and repair
  • Less wet end grinder parts (monolithic rotors, cartridge mechanical seals, no lower bearings)

 

Watch on YouTube

Fish Grinder Demo

In this fish grinding video, carp are being reduced for fertilizer

Watch on YouTube

Fish Waste Reductions

In this video fish waste is reduced to a slurry

REQUEST A QUOTE

GET A NEW GRINDER FOR THE COST OF A REPAIR

Contact us before you repair or replace another twin-shaft grinder. We'll get you a new unit for the same cost of your repair.

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