Product Overview
The HYTEK HG1-63-01R-VPC-36 is a precision-engineered internal gear pump belonging to the HYTEK HG1 series, designed for demanding industrial hydraulic systems requiring smooth, low-pulsation fluid delivery. Utilizing the proven internal gear working principle, this pump features an outer ring gear and an inner gear set that rotate in mesh, creating a sealed displacement chamber that efficiently transfers hydraulic fluid with minimal shear stress. The “63” designation indicates a nominal displacement of 63 cm³/rev, making it well-suited for medium-to-high flow applications. The “01R” denotes the standard rotation and mounting configuration, while “VPC” indicates a specific port and cover variant, and “36” references the pressure stage or design revision. This pump is a direct fit replacement for OEM HYTEK units and is widely used in industrial power units, machine tools, and plastic injection molding equipment where quiet operation and consistent volumetric efficiency are critical.
Technical Specifications
| Parameter | Specification / Feature |
|---|---|
| Component Type | Hydraulic Gear Pump (Internal Gear) |
| Model Designation | HG1-63-01R-VPC-36 |
| Nominal Displacement | 63 cm³/rev |
| Operating Pressure | Standard Industrial Grade (Up to 250 bar continuous, 280 bar peak) |
| Speed Range | 500 – 3,000 RPM (typical continuous) |
| Mounting & Connection | Standard ISO 4-hole flange / Manufacturer Interface |
| Rotation | Clockwise (01R configuration) |
| Port Configuration | VPC variant (side ports, standard SAE flange) |
Engineering Features & Advantages
- Precision Performance: Internal gear design ensures low pulsation and quiet operation, with volumetric efficiencies typically exceeding 93% across the operating range.
- Industrial Reliability: Built for continuous operation under severe industrial conditions, with hardened gear surfaces and durable casing materials that resist wear and contamination.
- Direct Fit Replacement: Exact dimensional and functional compatibility with original OEM HYTEK HG1 series pumps, ensuring drop-in installation without modification.
- High Suction Capability: Internal gear geometry provides excellent suction performance, reducing the risk of cavitation at higher speeds.
- Long Service Life: Balanced pressure loading and precision-machined components minimize internal leakage and extend maintenance intervals.
Typical Industrial Applications
This HYTEK internal gear pump is commonly deployed in plastic injection molding machines, metallurgical presses, hydraulic power units for CNC machine tools, and construction & marine hydraulic systems. Its stable flow characteristics and robust construction make it ideal for continuous-duty industrial circuits requiring reliable medium-pressure hydraulic power.
PRODUCT IMAGES
HYTEK HG1-63-01R-VPC-36 Internal Gear Pump
⚡ Emergency Plant Maintenance & Ready-to-Ship Notice:
- Authentic & Fully Tested: 100% bench tested for hydraulic response, pressure rating, and null-bias stability before dispatch.
- Fast Dispatch: In-stock units ready for same-day dispatch via DHL / FedEx Express directly to your plant.
- Pre-Shipment Verification: High-definition photos, video testing runs, and serial number verification provided prior to shipment.
- Peace of Mind: Covered by our 12-Month Replacement Warranty.
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