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: 4.5cc 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: 5/8″ 9 Tooth Splined Shaft
Available in both Clockwise (CW) or Counter Clockwise (CCW) Shaft Rotations
BSPP Ports (Refer to model tables in pictures for BSPP Port Sizing)
| Part # | CC | Suction Port | Pressure Port | Max Cont. RPM | Max Cont. Press. Bar | Weight KG |
|---|---|---|---|---|---|---|
| 20C4.5X085G | 4.50 | 1/2″ | 1/2″ | 3,500 | 250 | 3.40 |
| 20C6.3X085G | 6.30 | 1/2″ | 1/2″ | 3,500 | 250 | 3.50 |
| 20C8.2X085G | 8.20 | 1/2″ | 1/2″ | 3,500 | 250 | 3.50 |
| 20C11X085G | 11.30 | 3/4″ | 1/2″ | 3,500 | 250 | 3.70 |
| 20C14X085G | 14.00 | 3/4″ | 1/2″ | 3,500 | 250 | 3.80 |
| 20C16X085G | 16.00 | 3/4″ | 1/2″ | 2,500 | 250 | 3.90 |
| 20C19X085G | 19.00 | 3/4″ | 1/2″ | 2,500 | 200 | 4.00 |
| 20C22X085G | 22.00 | 3/4″ | 1/2″ | 2,000 | 180 | 4.20 |
| 20C25X085HG | 25.00 | 3/4″ | 1/2″ | 2,500 | 160 | 4.60 |
| 20C28X085HG | 28.00 | 1″ | 3/4″ | 2,500 | 130 | 4.70 |
| 20C32X085HG | 32.00 | 1″ | 3/4″ | 2,000 | 120 | 5.00 |
| 20C36X085HG | 36.00 | 1″ | 3/4″ | 2,000 | 100 | 5.10 |
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.



