Industrial Machinery Piston Pump with Hardened Steel Pistons
Precision Flow Control
Features:
1. Flow capacity and pressure ratings of the CY14-1B axial piston
pump can be customized to meet various hydraulic system needs.
2. The optimized port layout in this piston pump reduces piping
complexity and enhances installation flexibility.
3. Piston shoes in this axial piston pump feature spherical contact
to maintain stability at high speeds.
4. Optimized internal lubrication in this piston pump minimizes
friction heat and increases operational stability.
5. The CY14-1B axial piston pump is designed for continuous
operation at rated pressure without performance loss.
6. The exterior of this CY14-1B axial piston pump is treated with a
powder coating process, offering wear resistance, corrosion
protection, and an attractive finish.
7. Multiple installation orientations are available for this piston
pump, meeting diverse mechanical layout requirements and improving
design flexibility.
8. The CY14-1B axial piston pump offers extended maintenance
intervals, reducing downtime and improving production efficiency.
9. All moving parts of this piston pump undergo dynamic balancing
to ensure stability during high-speed operation.
10. This axial piston pump covers a wide pressure range, meeting
various medium- and high-pressure hydraulic system requirements.
Technical data:
| Parameters of *CY(CM)14-1B axial piston pump (motor) |
| Model NO. | Rated Pressure
(MPa) | Nominal Displacement
(ml/r) | Rated Flow
(L/min) | Power-output
(KW) | Max theoretical torque
(Nm) | Weight
(kg) |
| 1000r/min | 1500r/min | 1000r/min | 1500r/min |
| 1.25*CY(M)14-1B | 31.5 | 1.25 | 1.25 | 1.88 | 0.7 | 1.1 | 6.3 | 6.9 |
| 2.5*CY(M)14-1B | 31.5 | 2.5 | 2.5 | 3.75 | 1.43 | 2.2 | 12.6 | 7.2 |
| 10*CY(M)14-1B | 31.5 | 10 | 10 | 15 | 6.2 | 9.3 | 56 | 16.4~26 |
| 13*CY(M)14-1B | 31.5 | 13 | 13 | 19.5 | 8 | 12 | 72 | 16.4~26 |
| 16*CY(M)14-1B | 31.5 | 16 | 16 | 24 | 9.9 | 14.8 | 89 | 16.4~26 |
| 25*CY(M)14-1B | 31.5 | 25 | 25 | 37.5 | 14.6 | 22 | 139 | 28.4~41 |
| 32*CY(M)14-1B | 31.5 | 32 | 32 | 48 | 18.7 | 28 | 178 | 28.4~41 |
| 40*CY(M)14-1B | 31.5 | 40 | 40 | 60 | 23.3 | 35 | 223 | 28.4~41 |
| 63*CY(M)14-1B | 31.5 | 63 | 63 | 94.5 | 36.8 | 55 | 352 | 56~74 |
| 80*CY(M)14-1B | 31.5 | 80 | 80 | 120 | 46.7 | 70 | 445 | 56~74 |
| 100*CY(M)14-1B | 31.5 | 100 | 100 | 150 | 58 | 87.5 | 557 | 80~110 |
| 125*CY(M)14-1B | 31.5 | 125 | 125 | 188 | 73 | 109 | 696 | 80~110 |
| 160*CY(M)14-1B | 31.5 | 160 | 160 | 240 | 93 | 140 | 891 | 138~168 |
| 250CY(M)14-1B | 31.5 | 250 | 250 | 375 | 146 | 218 | 1392 | 200~232 |
| 400CY(M)14-1B | 31.5 | 400 | 400 |
| 233 |
| 2228 | 200~232 |
Specifications:
Warranty | 1 Year |
Specification | CY14-1B |
Place of Origin | China |
Type | Axial piston pump |
Color | Available any color |
HS Code | 8412299090 |
Application | machine tools, forging, metallurgical engineering, mining |
Pressure | 315 bar |
Delivery Time | 15-30 Days after Payment |
Displacement | 1.25-160 cm3 |
Applications:
1. In CNC machine tool hydraulic stations, the CY series axial
piston pump supplies smooth, stable hydraulic power for clamping
systems, tool turret indexing, and worktable feed mechanisms. The
pump’s precision valve plate and flow optimization design reduce
pressure pulsation, improving machining accuracy, repeatability,
and surface finish quality. For high-performance CNC machining
centers, this hydraulic pump not only increases tool life and
reduces scrap but also contributes to faster setup changes and
reduced cycle times. Its durable construction and long service life
ensure consistent operation in demanding industrial environments.
2. In large gantry milling and boring machines, the CY14-1B axial
piston pump delivers precisely controlled hydraulic flow for
multi-axis synchronized movement and feed systems. Its
wear-resistant components extend maintenance intervals, enabling
sustained high-precision machining over long production runs. This
piston pump is engineered for the accuracy and reliability required
by aerospace, mold-making, and heavy engineering industries, where
dimensional tolerances are tight, and productivity must remain
high. Its stable performance under varying loads helps machine tool
builders and operators achieve consistent results and lower
operating costs.
3. In metallurgical rolling mill production lines, the CY series
axial piston pump provides continuous high-pressure hydraulic power
to the roll gap adjustment and pressing systems. Even in extreme
environments with high temperatures, abrasive dust, and fluctuating
loads, it maintains stable flow and pressure. This hydraulic pump’s
robust construction and precision machining make it a reliable
choice for steel production facilities where downtime can cause
significant financial losses. Its efficiency and durability
contribute to improved production rates and reduced maintenance
costs.
Competitive Advantage:
1. The CY series hydraulic pump employs advanced sealing technology
and corrosion-resistant materials, ensuring no leakage or
efficiency loss during long-term high-temperature and high-pressure
operation. This axial piston pump enhances system safety and
reliability while extending the service life of hydraulic systems
and equipment. It is especially suitable for chemical processing,
offshore applications, and high-temperature hydraulic environments.
By providing consistent, high-pressure hydraulic power, this piston
pump supports safe, reliable, and efficient operation in demanding
conditions, making it a preferred choice for critical hydraulic
components in industrial applications requiring durability and
performance.
2. The CY14-1B piston pump features easy maintenance and a modular
design, allowing for convenient component replacement and on-site
servicing, reducing downtime and repair costs. This axial piston
pump enhances production continuity and economic efficiency while
providing precise flow control. Its well-engineered structure
supports a variety of hydraulic control strategies and complex
operational requirements. By delivering reliable and efficient
hydraulic power, this piston pump ensures smooth operation,
simplifies maintenance procedures, and improves overall system
performance, making it highly suitable for industrial applications
where both operational efficiency and serviceability are critical.
3. The CY series axial piston pump exhibits excellent
high-temperature and high-pressure resistance, enabling continuous
operation in extreme environments while maintaining stable
hydraulic output. This hydraulic pump also features high energy
efficiency, supporting sustainable and cost-effective operation. It
is an ideal solution for heavy-duty hydraulic systems in
metallurgy, mining, tunnel construction, and large-scale
construction machinery. By providing reliable, high-performance
hydraulic power, this piston pump ensures operational stability,
reduces energy consumption, and meets the demanding requirements of
industrial applications requiring durability, precision, and
long-term reliability.
The Analysis For CY Series Piston Pump Common Breakdown:
1. The CY series axial piston pump may experience internal leakage
or efficiency reduction during prolonged continuous load operation.
This is mainly due to seal aging, piston wear, or improper pump
chamber clearances. Such internal leakage reduces hydraulic system
pressure, increases energy consumption, and affects the operational
accuracy of automated equipment and construction machinery. Regular
inspection and replacement of seals and worn components are
essential to maintain optimal performance. This hydraulic pump
issue, if left unaddressed, can compromise system reliability,
decrease production efficiency, and increase operational costs,
highlighting the importance of proactive maintenance in industrial
hydraulic systems.
2. During high-frequency start-stop cycles, the CY14-1B piston pump
may experience piston lag or hydraulic shocks, usually caused by
hydraulic oil viscosity changes, delayed valve response, or
internal component wear. These issues lead to unstable system
pressure and uneven equipment operation. To mitigate this,
hydraulic oil condition, valve response, and internal pump
component wear should be inspected regularly. This axial piston
pump fault, if neglected, can compromise operational precision,
reduce equipment lifespan, and increase maintenance costs. Proper
maintenance and monitoring ensure smooth, reliable, and efficient
hydraulic power delivery in high-demand industrial applications.
3. During prolonged high-flow operation, the CY series axial piston
pump may overheat, with hydraulic oil temperatures rising
excessively. This is primarily caused by inadequate cooling,
insufficient lubrication, or excessive load. Overheating
accelerates seal aging, degrades hydraulic oil, and reduces pump
performance. To prevent these issues, cooling systems should be
optimized, hydraulic fluid cleanliness maintained, and operational
loads managed appropriately. This piston pump fault, if not
addressed, can decrease system efficiency, increase maintenance
frequency, and shorten equipment lifespan. Proper thermal
management and maintenance ensure stable and reliable hydraulic
power delivery in demanding industrial operations.
