Aro's Piston

ARO’s range of piston pumps is designed to effortlessly handle viscous fluids like oil and grease, paint and spray coatings, adhesives, sealants and much more. The series is available in 2-ball or 4-ball style.

The series is available in 2-ball or 4-ball style. The company came up with a wide selection of pressure ratios and displacement rates to offer the perfect piston pump package that meets specific application needs in various industries.

Features & Benefits

Know more about the features & benefits of using Aro's Piston.

Packing seals range ensures chemical and material compatibility
Powered by ARO N-Series/Thunder Series motors
Lubrication-free operation saves operational costs
6” stroke results in improved performance
Improved pulse profile and reliability due to fewer switch-overs per cycle
Fiber-wound, conductive composite cylinder has superior seal wear

Available Options

We customise pumps according to your specific application. Get in touch with us to know your options.

We customise pumps according to your specific application. Get in touch with us today to get a complete list of your options.

Hydraulic & pneumatic configurations
Air motor options
Controls
Downstream accessories
Mounting options
Finishing
Spare parts

Applications

Here is a list of industrial applications for which Aro's Piston are commonly utilized.

Oils
Coatings
Paint
Chemicals
Varnishes
Enamels
Lacquers
Caulking
Heavy
Lubricants
Mastics
Sealants
Inks
Grease

2-BALL

4-BALL

CHOP-CHECK

OUR RANGE OF AVAILABLE Aro's Piston

Talk to Experts

2-BALL

68.6 lpm | 41.4 MPa

4-BALL

124 lpm | up tp 7 MPa

CHOP-CHECK

46.3 lpm | up to 51.6 MPa

PRINCIPLE OF OPERATION

Piston pumps work by creating pressure by distributing energy into the pumped fluid. This action results in a pressurized fluid cylinder. Piston pumps are ideal when an application requires higher flow rates of fluid and low pressure, which can discharge fluid at a high rate with little effort.

    Series
    2-Ball
    4-Ball
    Chop-Check
  


    Max Capacity
    68.6 lpm
    124 lpm
    46.3 lpm
  

    Max Viscosity
    100,000 cPs
    12,500 cPs
    over 100,000 cPs
  

    Max Fluid Pressure
    41.4 MPa
    7 MPa
    51.6MPa
  

    Models
    40
    6
    20
  


  

Series	2-Ball	4-Ball	Chop-Check
Max Capacity	68.6 lpm	124 lpm	46.3 lpm
Max Viscosity	100,000 cPs	12,500 cPs	over 100,000 cPs
Max Fluid Pressure	41.4 MPa	7 MPa	51.6MPa
Models	40	6	20