Graco Senator is a series of positive displacement, priming piston pumps that are designed for high pressure and high flow rates pumping. The senator pumps are built with unmatched durability, power, and reliability when it comes to evacuating inks of different types. Using piston technology, Senator pumps can deliver extremely high volumetric efficiency and can operate under the highest hydraulic pressure.
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Know more about Graco
Senator Series
Design Advantages
- Uniform and easily controlled fluid transfer
- Relatively low-cost solution
- Long-life packing design
- Low maintenance units
- Evacuates with pails, drums and bins with ease
- Prolong seal life with enclosed, dual seal wet cup
Available Options
All-Pumps can customise pumps according to your requirements and specific applications. Get in touch with us today to find the right pump!
- Pneumatic and hydraulic motor options
- Kits and accessories
- Spare parts
Key Specifications
- Flow 432 m3/h
- Pressures up to 403 bar
- Pump ratio: 19:1
MODEL | 19:1 RATIO SENATOR PUMP |
Air Inlet Size (mm) | 19.05 |
Air Inlet Thread Gender | Female |
Air Inlet Thread Type | NPSM |
Fluid Outlet Size (mm) | 25.4 |
Fluid Outlet Thread Gender | Female |
Fluid Outlet Thread Type | NPT |
Maximum Continuous Cycle Rate (CPM) | 60 |
Applications
- Ink transfer in ink manufacturing plants
- Printing applications
- Letterpress
- Lithographic
PUMP
Principle of Operation
A piston pump’s working principle is similar to a positive displacement pump’s, operating with assistance from a pumping mechanism force to increase the volume of the liquid. Graco’s piston pumps are lift type. In this type of pump, the piston’s upward stroke causes the fluid to be drawn to the lower portion of the cylinder with the help of a control device called valve. Meanwhile, the downward stroke lets the fluid flow to the upper cylinder portion with the help of control devices which are arranged in the piston. After fluid is drawn upward, it is released outside the pump from the higher portion of the cylinder through a spout.
OBJECTIVES
SERVICING YOU ANYWHERE
IN AUSTRALIA
All-Pumps offers bespoke solutions to your manufacturing processes. Whether you need a new pump, replacement part, repair services, system design, or monthly maintenance, call our professionals!
Our customer support services set us apart, we take responsibility to give you the best experience possible.
How our experts can help you:
- Design and cost a system or project
- Customise and engineer solutions for your specific application
- Provide spare parts and maintenance services
- Conduct Site-Wide Pump Health Audits with our Nexus Program
- Pump Manuals and Technical Guides
And so much more!
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