Sourced an obsolete Parker valve in 48 hours when the OEM had a 12-week lead time. Saved a $40k machine from sitting idle.
H1P045 H1P053 H1P060 H1P078 Closed Circuit Hydraulic Pump, 450 Bar
Product Overview
The H1P series closed circuit hydraulic pump is a high-pressure variable displacement axial piston pump engineered for hydrostatic transmission systems in heavy mobile machinery. Designed specifically for single steel wheel rollers and road construction equipment, the H1P range delivers stable pressure control, smooth drive response, and efficient power transmission under demanding operating conditions.
Available in H1P045, H1P053, H1P060, and H1P078 configurations, this pump series supports operating pressures up to 450 bar. Its heavy-duty construction, precision-machined internal components, and advanced displacement control ensure reliable performance and long service life in continuous-duty applications.
Technical Specifications
| Specification | Value |
|---|---|
| Series | H1P |
| Available Models | H1P045 / H1P053 / H1P060 / H1P078 |
| Pump Type | Axial Piston Pump (Variable Displacement) |
| Circuit Type | Closed Circuit |
| Displacement | 45 / 53 / 60 / 78 cc/rev |
| Max Continuous Pressure | Up to 450 bar |
| Control Type | Hydraulic Displacement Control (Model Dependent) |
| Rotation | Configuration Dependent |
| Mounting Type | Flange Mount |
| Shaft Type | Splined Shaft |
| Housing Material | High-Strength Cast Iron |
| Application | Single Steel Wheel Roller / Road Machinery |
| Condition | New |
| Warranty | 12 Months |
Key Features
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High-pressure capability up to 450 bar
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Designed for closed circuit hydrostatic systems
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Multiple displacement options available
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Smooth and responsive drive control
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Durable cast iron housing construction
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Suitable for heavy-duty mobile equipment
Typical Applications
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Single steel wheel rollers
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Road compactors
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Asphalt machinery
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Construction equipment
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Hydrostatic drive systems
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Heavy-duty mobile machinery
Shipping & Support
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Fast dispatch - Australia & World wide shipping
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Technical assistance available
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12-month warranty
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
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