PVM Series

PVM Series Open Circuit Piston Pumps
PVM Series Open Circuit Piston Pumps




PVM Series Open Circuit Piston Pumps



Eaton's PVM Series open circuit piston pumps lead the industry in noise reduction, compact size, pressure rating and compatibility with smarter components – empowering you to build machines that provide unprecedented controllability, efficiency and productivity.

 

 


Proven to help your machines perform better than the rest.

  • Quietest piston pumps in their class – unique tapered design reduces audible noise by 9db, helping you reduce operator fatigue and more easily satisfy stringent noise standards
  • Compact design – the PVM series piston pump helps your engineers deliver more power in less space by reducing pump displacement proportionally for the same amount of flow
  • Enhanced pressure rating – the proven rotating group can produce up to 315 bar of continuous pressure, delivering superior performance
  • Durable and reliable – high-load bearings and robust shaft construction are engineered to outperform and outlast competitive pumps




Features that help your customers pump up production and efficiency.

  • Optional Power Control – helps the machine use power more accurately and efficiently, dramatically enhancing machine performance and productivity
  • Variable-speed technology – The PVM Series generates power far more efficiently than conventional fixed-speed pumps, helping customers get more done in less time
  • Better energy efficiency – the PVM Series generates less heat, which eliminates the need for costly, energy-consuming cooling equipment




Options that give you maximum flexibility in every industry and application.

  • Wide displacement range – PVM Series piston pumps are available in displacements ranging from 18ccm to 141ccm, helping you meet virtually any application need
  • ATEX-certified – helps ensure safe operation in explosive environments such as oil and gas and drilling applications
  • Easily field-adjustable – you or your customers can adjust power settings in the field without changing components or springs to easily fine-tune performance
  • Electronics compatible – PVM Series piston pumps easily connect to Pro-FX Ready™ products such as valves and controllers to provide better responsiveness and greater overall system control




Eaton-certified experts that offer end-to-end service and support.

  • More partners in more regions growing network of certified integrators ensures there’s local service and support almost anywhere you need it
  • World-class assembly and system design – our expert integrators are trained to help with everything from specifying and prototyping to assembly and commissioning, so you can focus on other areas of your business
  • Eaton-certified and Eaton-standardized – every integrator partner is regularly certified and standardized by Eaton, ensuring they’re up to date on the latest products, practices and safety guidelines

Common applications include press machines, injection molding machines, metal cutting, oil and gas, marine, processing, mining and more.




Technical Information


Eaton has tested and qualified its PVM Series pump for improved pressure ratings as listed below.
Model Series
Max Pressure Bar (PSI)
Nominal
Max Pressure Bar (PSI)
Peak
PVM018
315 (4568)
350 (5000)
PVM020
230 (3300)
280 (4000)
PVM045
315 (4568)
350 (5000)
PVM050
230 (3300)
280 (4000)
PVM057
315 (4568)
350 (5000)
PVM063
230 (3300)
280 (4000)
PVM074
315 (4568)
350 (5000)
PVM081
230 (3300)
280 (4000)
PVM098
315 (4568)
350 (5000)
PVM106
230 (3300)
280 (4000)
PVM131
315 (4568)
350 (5000)
PVM141
230 (3300)
280 (4000)

 


Variable speed capabilities for PVM Series pump for standard displacements

Displacement
(cc)

Max speed
"E" option
(rpm)

Max speed
"M" option
(rpm)

Min speed*
(rpm)

Inertia
(kg*cm2)

18

1800

2800

0

11.8

20
1800
2800
0
11.8

45

1800

2600

0

36.2

50
1800
2600
0
33.9

57

1800

2500

0

51.6

63
1800
2500
0
50.5

74

1800

2400

0

78.1

81
1800
2400
0
72.7

98

1800

2200

0

131.6

106

1800

2000

0

122.7


* For details see speed-pressure performance curve
For above listed standard displacements (18, 45, 57, 74, 98, 131 cc/rev), nominal pressure 315 bar, peak pressure 350 bar (momentary pressure spikes only).





Featured Literature


PVM Series Brochure Thumbnail
Brochure:

PVM Industrial Open Circuit Variable Displacement Piston Pump
Overview of the PVM Series Pump
 

PVM Industrial Open Circuit Variable Displacement Piston Pump
Product detailer of the PVM Series Pump with technical information
 

PVM Series Technical Catalog Thumbnail
Catalogs:

PVM Industrial Open Circuit Variable Displacement Piston Pump
Technical catalog for the PVM Series Pump

 

PVM Series Service Manual Thumbnail





Articles & White Papers

Torque density: An overlooked, but vital parameter in machine design
By Lyle G. Meyer and Todd D. Degler

In pursuit of improved design and performance of mechanical systems, designers, manufacturers, and end users must consider numerous parameters and scenarios.
 

Selecting Fluids for Hydraulic pumps
By Anjeeve George

Hydraulic fluid is one of the most important components of a hydraulic system. It performs multiple functions, such as power transmission, lubrication, heat transfer, and conveyance of sludge, wear debris, and contamination.
With the important roles played by fluids, proper fluid selection is critical in maximizing performance and life of hydraulic pumps, motors, and other components. To make the right choice, a variety of fluid properties must be considered, along with other factors such as operating parameters, system requirements, environmental conditions, and regulations

Low Noise by Design Technical White Paper
By Michel A. Beyer

In pursuit of quieter industrial and consumer products, manufacturers must consider numerous factors, such as health, safety, quality, economics, performance, and durability. Tradeoffs must often be made to optimize various factors to meet customer and end-user needs. While considering all of these factors, one common thread provides a consistent opportunity for reducing noise: a system-based approach, rather than a focus on individual components.

How Dynamic Machine Control is helping with plant efficiency
By Lyle Meyer

In today's manufacturing landscape, companies and their facilities face enormous pressures to increase operating efficiency while reducing their carbon footprint. Some may be motivated to improve efficiency due to increasingly stringent government energy regulations. Others may be looking for ways to reduce their operating expenses. Though, for most, it's likely a combination of both.

4 Reasons to Switch to a Smarter Hydraulic Pump Drive System
By Paul Smith

In order to compete in today's global manufacturing world, companies must invest in people and technology that make "working smarter, not harder" the new standard. The Hydraulics industry specifically is moving to smarter components and systems. OEMs want greater flexibility and efficiency in their designs in order to meet end users' demands for better performance from their equipment..

What makes an Industrial Machine Smart?
By Paul Smith

Smart machines mean different things to different people – there is a long, varied list of what makes an industrial machine smart, and none of it is truly right or truly wrong. However, there are key features that machine owners and operators agree make a machine smart.




Videos





Configure Product

Find the exact product configuration that meets your needs with the Eaton product configurator. The configurator allows easy manipulation to create a product that meets your specifications from end-to-end.


Click here to configure PVM Series Pump




News


02-19-2016
Hydraulic efficiency grows with variable speed drives
This article featured in Fluid Power World magazine interviewed three hydraulic industry component manufacturers to learn more about how combining hydraulic pumps with variable speed drives increases efficiency while reducing noise and environmental impacts.

10-12-2015
Mitigating Noise in Hydraulic Systems
This article featured in Hydraulics & Pneumatics magazine featured our Eaton expert mitigating noise. It explores how quieter products not only have a perception of higher quality by customers and end users, but can improve the health, safety, and productivity of machine operators as well.




 
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NOTE: Due to a backlog in our technical support department and our continuous effort to improve our customers’ experience, please refer to your nearest distributor with any technical questions. You can locate the nearest Eaton Hydraulics distributor by clicking on the link above. Thank you for your understanding.