Fixed displacement Gear Pumps move oil by repeatedly enclosing a fixed volume using interlocking gears, transferring it mechanically using a cyclic pumping action. It delivers a smooth pulse-free flow proportional to the rotational speed of its gears.
Manufacturer: Caproni
Displacements: 14cc up to 36cc
Maximum Continuous Pressure: *Up to 250 BAR
(*Confirm each models specifications, the larger the displacement the lower the maximum pressure)
Maximum RPM: **Up to 3500 RPM
(**Confirm each models specifications, the larger the displacement the lower the maximum RPM)
Minimum RPM: 700 RPM
Mount: SAE A 2 Bolt – 3.25″ Spigot
Shaft: 3/4″ 11 Tooth Splined Shaft
Available in both Clockwise (CW) or Counter Clockwise (CCW) Shaft Rotations
UNO Ports (Refer to model tables in pictures for UNO Port Sizing)
| Part # | CC | Suction Port | Pressure Port | Max Cont. RPM | Max Cont. Press. Bar | Weight KG |
|---|---|---|---|---|---|---|
| 20C14X550HDU | 14.00 | 1.1/16″ | 7/8″ | 3,500 | 250 | 4.20 |
| 20C16X550HDU | 16.00 | 1.1/16″ | 7/8″ | 3,500 | 250 | 4.20 |
| 20C19X550HDU | 19.00 | 1.1/16″ | 7/8″ | 3,500 | 230 | 4.30 |
| 20C22X550HDU | 22.00 | 1.1/16″ | 7/8″ | 3,500 | 200 | 4.50 |
| 20C25X550HDU | 25.00 | 1.1/16″ | 7/8″ | 3,500 | 200 | 4.90 |
| 20C28X550HDU | 28.00 | 1.5/16″ | 1.1/16″ | 2,500 | 170 | 5.00 |
| 20C32X550HDU | 32.00 | 1.5/16″ | 1.1/16″ | 2,500 | 150 | 5.30 |
| 20C36X550HDU | 36.00 | 1.5/16″ | 1.1/16″ | 2,500 | 120 | 5.40 |
Variations and performance information can be found in the pictures.
WARNING – IMPROPER USE OR SELECTION OF THE PRODUCTS/EQUIPMENT OR SYSTEMS DESCRIBED CAN CAUSE PERSONAL INJURY, DEATH AND/OR PROPERTY DAMAGE. SAFETY PROCEDURES MUST BE APPLIED PRIOR TO INSTALLATION, COMMISIONING AND/OR OPERATION OF EQUIPMENT AND MACHINERY.



