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Rhino AC Bulk Unloader 55 Gallon

The all new design Rhino® AC 55 Gallon Bulk Unloader, for the efficient supply of highly filled and compressible sealants and adhesives, enables customers to increase production throughput and reduce material waste.

Strength and Performance. By Design

With a 5 Gallon capacity, a variety of ratio sizes and a quick change packing cartridge, the durable Rhino provides superior flow properties, ease-of-operation and simplified maintainability for a variety of applications and materials, the perfect fit for your production requirements. 

Superior Performance, Long Lasting Durability and Easy Operation

  • Dispensing Consistency - Fast air motor changeover with rapid-cycling, dual air-piloted cylinder – provides uniform material output and consistent material pressure.
  • Ease of Operation - Simple and intuitive front facing pneumatic controls that feature auto shutdown to prevent damage to the unit when the pump reaches the bottom of the container.
  • Application Flexibility - Multiple configurations allow for flexibility to accommodate changes in application or material requirements.
  • Easy Pail Changeover - Pail hold down feature facilitates ease of container changeover procedure, preventing movement when the follower is withdrawn.
  • Production Efficiencies - Interchangeable follower plate and seal design reduce wasted material and lengthy changeover procedures.
  • Reduce Downtime - Optional automatic changeover feature minimizes downtime by allowing continuous production during a material pail change.

Technical Data

Power Factor         Material Pressure Range*

6:1                          240 – 450 psi / 16.5 – 31 bar

10:1                        400 – 750 psi / 27.5 – 51.5 bar

15:1                        600 – 1100 psi / 41 – 75.5 bar

25:1                        1000 – 2000 psi / 69 – 137.5 bar


Suitable Pail Sizes :

Max 18" (457 mm)    


Tapered – 11" - 11.24" / 280-286mm range

Straight – 11" / 280mm

Straight – 11.25" / 286mm

Straight – 12" / 305mm

Straight – 12.25" / 310mm


*Estimate only.
Pressures are material dependent. Consult your Nordson representative with application specifics for accurate pressure capabilities.
EPDM or nitrile available for follower plate seals
Assumes standard shop air, 40-100 psi, dry/lubricated.

Wetted components available in stainless steel or carbon steel.

Improve Your Production

Simply take a moment to tell us some details about you, and our expert team will show you how Rhino improves production efficiency!

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