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2CY Gear Oil Transfer Pump 2CY Series High Pressure Gear Pump 2CY Series High Viscosity Gear Pump 2CY Series Horizontal Gear Pump
  • 2CY Gear Oil Transfer Pump
  • 2CY Series High Pressure Gear Pump
  • 2CY Series High Viscosity Gear Pump
  • 2CY Series Horizontal Gear Pump
2CY Gear Oil Transfer Pump
2CY Gear Oil Transfer Pump
2CY Cast Iron Gear Pumps
2CY series gear pumps are engineered primarily for the continuous transfer of lubricating fluids, offering stable operation, high volumetric efficiency, minimal pulsation, and a long service life. These properties make them a highly efficient and reliable pumping solution for applications in the power generation, building materials, chemical, petroleum, marine, and lubrication industries. This product series incorporates high-precision gear meshing design, which guarantees efficient transfer while preventing fluid leakage, reducing equipment maintenance costs for users and increasing production output.
Power: 1.1-75kW
Viscosity: 5-1500cSt
Discharge Pressure: 7.5/10/25bar
Product Description
Summarize:

2CY gear pump delivers outstanding and stable performance whether pumping lubricating oil, fuel oil, or low-corrosive, highly lubricating industrial fluids. Through its precise gear meshing design and well-engineered structure, this product not only maintains a stable flow rate for extended periods under complex operating conditions but also effectively prevents fluid leakage during the transfer process. As a result, it provides a more stable and reliable fluid transfer solution for industries such as shipping, ports, oil depots, factories, and mines.

Product Details:
When the 2CY gear pump is operating, the drive gear begins to rotate, driving the driven gear to move in sync. As the gears gradually disengage, a localized low-pressure environment forms inside the pump, causing the fluid to rapidly enter the suction chamber under atmospheric pressure. Continuing rotation of the gears carries the fluid along the pump body toward the discharge end, while the gears re-engage, the fluid is squeezed and continuously delivered to the discharge line, thereby completing the entire fluid transfer process.
Application:
2CY series is primarily designed for lubricating oils, diesel, fuel oil, engine oil, heavy oil, and other liquid media with lubricating properties, fulfilling diverse application requirements such as continuous oil supply for industrial equipment, fuel delivery, and liquid circulation. As such, it serves as a highly efficient and reliable pumping solution for the machinery manufacturing, power generation, marine, mining, and energy industries.
Feature:

1. This series of equipment features optimal internal clearance control combined with precision gear technology, effectively improving volumetric efficiency.
2. It provides stable, continuous conveying performance over extended periods, minimizing cost losses resulting from equipment downtime due to malfunctions.
3. The precision-machined gears and advanced processing techniques ensure smoother gear meshing, reduce vibration and noise during operation, and enhance the reliability of the equipment.

Performance Data: 
Model Capacity Q Pressure Power Speed Inlet/Outlet Diameter
m³/h L/min M pa Kw r/min
2CY-0.6/2.5 0.6 10




2.5


61
940

G3/4”
2CY-1.08/2.5 1.08 18 1400
2CY-1.5/2.5 1.5 25


63
960



G1”
2CY-2.1/2.5 2.1 35 1420
2CY-3/2.5 3 50 1440
2CY-4 4 66 0.75


65
960
2CY-4.2/2.5 4.2 70


2.5
1440 G1 1/4”
2CY-5-2.5 5 83 960



G1 1/2”
2CY-6-2.5 6 100 67 1440
2CY-7 7 116 0.75 63 960
2CY-7.5/2.5 7.5 125




2.5
67 1440
2CY-8.5/2.5 8 135

69
960

G2’
2CY-12/2.5 12 200 1450
2CY-18/2.5 18 300


70
970


80mm
2CY-20/2.5 20 335 1470
2CY-30/2.5 30 500 1470
2CY-38/1.0 30 633 1.0 72 980 100mm
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