Oilgear C-1225 Radial Rolling Piston Pump

Oilgear C-1225 Radial Rolling Piston Pump

Rexton Hydraulic is a prominent supplier and service provider of the Oilgear C-1225 Radial Rolling Piston Pump with 36.65 cc/rev displacement, 2500 psi continuous pressure, and 3000 psi peak pressure, ideal for reliable open-loop industrial hydraulic applications.
 

  • Series: C Type Pumps
  • Displacement 21.36 – 802.96 cc/rev
  • Continous Pressure 1500 – 4000 psi
  • Maximum Speed 900 – 1800 RPM
  • Radial Piston Pump
  • Open Circuit Pump

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Oilgear C-1225 Radial Rolling Piston Pump was designed as a constant-delivery, one-way hydraulic pump intended for use in an open loop hydraulic system where a certain amount of dependability, performance characteristics, and useful life are required. The C-1225 was not the only Oilgear model offering hydraulic performance dependability going back to 1921. That honor belonged to their C Series.

The C-1225 is designed to provide smooth, quiet operation with a robust rolling piston mechanism. This provides a stable flow of hydraulic fluid even in diverse industrial settings. Its reliable design makes it a preferred option in many settings where performance is a major factor.

Oilgear C-1225 has a displacement of 36.65cc/rev, which enables accurate control of the hydraulic flow rate based on the pump size, pressure rating, and the rotational speed of the drive shaft. The fluid movement occurs in one direction, and the use of directional control valves may be necessary when there is a need to reverse the flow in the hydraulic circuit.

It operates at a maximum speed of 1800 RPM and entails a rated continuous pressure of 2500 psi along with a rated peak pressure of 3000 psi. This makes it capable of handling not only the constant pressure but also the peak pressure.

Oilgear C-Type pumps are provided in several pump sizes with varying flow rates at 2500 psi and normal drive speed. This allows system designers to select pumps with flow rates corresponding to particular applications. In addition, these are provided with flanges and an adjustable relief valve to prevent overloads in the hydraulic system and are offered with clockwise, counterclockwise, or reverse input shaft rotation.

Oilgear C-1225 Radial Rolling Piston Pump is designed for durablity in heavy duty applications, this model used in a variety of applications in the industrial world in applications involving hydraulic fluids. Other recommendations made by Oilgear are to upgrade C Type pumps to the newly designed PVV type in applications involving technological updates.

Technical Specifications

PVG FAMILY SPECIFICATIONS

FRAME SIZE MODEL B-FRAME C-FRAME D-FRAME
PVG-048 PVG-065 PVG-075 PVG-100 PVG-130 PVG-150 PVG-180
DRIVE Maximum (RPM) 2700 2700 2700 2400 2400 2400 2400
Minimum (RPM) 600 600 600 600 600 600 600
Torque to turn shaft (ft. lbs.) 9 9 9 24 24 40 50
Rotational Moment of Inertia (lbs.-in2) 21 21 21 50 47 150 152
OUTPUT1 Pressure (PSIA) Peak 5800 5800 4250 5800 4250 5800 5800
Continuous 5000 5000 3750 5000 3750 5000 5000
Minimum 100 100 100 100 100 100 100
Nominal Volume (GPM) at 1800 RPM and Rated Pressure For Full Displacement 21.1 28.8 33.3 42.4 57.6 63.0 78.0
CASE2 Maximum Pressure (PSI) w/ Standard Shaft Seal 25 25 25 25 25 25 25
Minimum Drain Line Hose Size #16 SAE #16 SAE #16 SAE #16 SAE #16 SAE #16 SAE #16 SAE
CONTROLS3 Minimum Pressure (PSI) Pressure Controls – Minimum Compensator Setting 200 200 200 200 200 250 250
Volume Controls (VS, VM) – Minimum Pilot Pressure 500 500 500 500 500 500 800
Maximum Pilot Pressure (PSI) Volume Control – VS 600 600 600 600 600 600 N/A
Volume Control – VM 1000 1000 1000 1000 1000 1000 1000
Stroking Rate (MSEC) at Rated Pressure, Pressure Controls (Minimum) On Stroke 40 40 40 40 40 45 45
Off Stroke 50 50 50 50 50 60 60
Volume Controls (VS, VM) On Stroke 250 250 250 250 250 250 250
Off Stroke 250 250 250 250 250 250 250
FLUID4 Viscosity (SSU) Minimum 65 65 65 65 65 65 65
Maximum 2000 2000 2000 2000 2000 2000 2000
TEMPERATURE5 Fluid Operating Range (F˜) 14 to 190 14 to 190 14 to 190 14 to 190 14 to 190 14 to 190 14 to 190
Fluid Minimum Starting (F˜) -40 -40 -40 -40 -40 -40 -40
Fluid Maximum at Case Drain Port (F˜) 230 230 230 230 230 230 230

Product Models