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Product Specifications:
| Item | Hydraulic Gear Pump |
| Cover Material | Cast Iron |
| Discharge Connection Size | 3/4"-16 |
| Displacement | 0.37 cu. in./rev. |
| Displacement Per Revolution | 0.37 cu. in./rev. |
| End Cap Material | Cast Iron |
| Gpm @ 1800 Rpm & 1000 Psi | 2.7 |
| Gpm @ 1800 Rpm & 1000 Psi | 2.7 GPM |
| Gpm @ 3600 Rpm & 1000 Psi | 5.4 |
| Gpm @ 3600 Rpm & 1000 Psi | 5.4 GPM |
| Housing | Aluminum |
| Housing Material | Aluminum |
| Intake Connection | 7/8"-14 |
| Max. Continuous Pressure | 4000 psi |
| Max. Continuous Psi | 4000 |
| Max. Speed | 4000 RPM |
| Media Intake Connection Size | 7/8"-14 |
| Min. Rpm | 500 RPM |
| Min. Rpm | 500 |
| Motor Speed (maximum) | 4000 RPM |
| Motor Speed (minimum) | 500 RPM |
| Mounting | SAE A Bolted |
| Mounting Type | 2 Bolt Sae A |
| Nominal Gpm @ 1200 Rpm | 1.9 |
| Nominal Gpm @ 1200 Rpm | 1.9 GPM |
| Overall Width | 3 3/5" |
| Ports (inlet) | 7/8-14 |
| Ports (outlet) | 3/4-16 |
| Rotation | CW |
| Shaft Extension (in.) | 3/4 x 1-1/4 Keyed |
| Shaft Extension (in.) | 3/4" x 1 1/4" |
| Shaft Outer Diameter | 3/4" |
| Shaft Type | Keyed |
| Width | 3.62" |
Shipping Info:
| Ship weight (kg) | 2.43 |
| Ship height (cm) | 16.26 |
| Ship length (cm) | 16 |
| Ship width (cm) | 16 |
| HS code | 8413919050 |
| Country of Origin | US |
Product Details:
- Hydraulic gear pump using a set of gears for pumping high viscosity fluids such as oil, paints, resins and foodstuff
- Pressure balanced design maintains the set temperature of fluid being pumped despite variations in system pressure
- Offers low noise operation and overall efficiency of 90%
Frequently Asked Questions:
Q. Is Haldex 1800288 gear pump oil resistant? A. Most Haldex gear pums come with an oil-resistant nitrile rubber seal. Q. How does a hydraulic gear pump work?
A. Hydraulic gear pumps operate by trapping fluid between the teeth of rotating gears (two or three) and move a cavity that rotates rather than reciprocates. These pumps use less liquidy materials for chemical compatibility.
Product Variants
| Model | Rotation | Displacement | Max. Continuous Pressure | Mounting | Max. Speed | Gpm @ 1800 Rpm & 1000 Psi | Nominal Gpm @ 1200 Rpm | Shaft Extension (in.) | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1850222 | Right Hand | 0.183 cu. in./rev. | 4000 psi | SAE AA Bolted | 4000 RPM | 1.4 GPM | 1 GPM | 1/2" x 1 1/2" | €570.25 | |
| 1850223 | CW | 0.214 cu. in./rev. | 4000 psi | SAE AA Bolted | 4000 RPM | 1.6 GPM | 1.1 GPM | 1/2" x 1 1/2" | €666.33 | |
| 1850224 | CW | 0.244 cu. in./rev. | 4000 psi | SAE AA Bolted | 4000 RPM | 1.8 GPM | 1.3 GPM | 1/2" x 1 1/2" | €639.10 | |
| 1850225 | Right Hand | 0.305 cu. in./rev. | 4000 psi | SAE AA Bolted | 4000 RPM | 2.2 GPM | 1.6 GPM | 1/2" x 1 1/2" | €624.46 | |
| 1850226 | CW | 0.427 cu. in./rev. | 4000 psi | SAE AA Bolted | 3450 RPM | 3.1 GPM | 2.2 GPM | 1/2" x 1 1/2" | €647.07 | |
| 1850227 | CW | 0.61 cu. in./rev. | 3200 psi | SAE AA Bolted | 2800 RPM | 4.5 GPM | 3.2 GPM | 1/2" x 1 1/2" | €704.09 | |
| 1002508 | CW | - | - | - | - | - | - | - | €406.34 |
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Contact us
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HALDEX BARNES 1800288 Hydraulic Gear Pump, Displacement: 0.37 Cubic In/Rev
€419.96 /unit
