NBL4-D50F Internal Gear Pump, 21MPa, 0.5HP
The NBL4-D50F Internal Gear Pump is engineered for plastic machinery and industrial hydraulic systems requiring energy-efficient performance.
- 21 MPa Max Pressure
- 0.5 HP Power
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Need help choosing? Send us the part number or your operating data — talk to an engineer or see full specifications.
- Fast dispatchAustralia & worldwide
- Technical supportTalk to an engineer
Product Overview
The NBL4-D50F Internal Gear Pump is engineered for plastic machinery and industrial hydraulic systems requiring energy-efficient performance. With a 21MPa pressure rating and 0.5HP motor capacity, it ensures stable medium-pressure operation.
Its internal gear design reduces operational noise while improving efficiency.
Technical Specifications
| Specification | Value |
|---|---|
| Pump Type | Internal Gear Pump |
| Model | NBL4-D50F |
| Series | QX62 |
| Max Pressure | 21 MPa |
| Power | 0.5 HP |
| Operation | Electric Driven |
| Application | Plastic Machinery |
| Condition | New |
Key Features
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21MPa medium-pressure rating
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0.5HP motor capacity
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Energy-efficient design
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Low-noise operation
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Internal gear transmission
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Industrial reliability
Typical Applications
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Plastic injection machines
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Hydraulic systems
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Industrial manufacturing
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Automation equipment
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Fluid power systems
Shipping & Support
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Fast dispatch
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Australia & world-wide shipping
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Technical assistance available
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Warranty available
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How do I find the right part for my system?
Three options. Search by part number if you have the OEM code from Parker, Danfoss, Linde, Kawasaki, Kayaba or Grundfos — our search recognises both manufacturer codes and aftermarket cross-references. Browse by category if you know the component type (pumps, valves, cylinders, etc.). Or send a spec sheet to our engineering desk and we'll cross-reference against our 3,000+ SKU catalogue within one business day.
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Yes — sizing support is included with every order. Send us your operating pressure, flow rate, viscosity, drive speed and duty cycle, and our engineers will recommend a suitable component from our catalogue with full datasheets. We don't custom-build parts ourselves, but we can spec the right OEM component for almost any standard industrial application.
Can you cross-reference a discontinued part?
Yes — cross-referencing is one of the things we do most. Send us the original part number (even if the manufacturer has dropped it) and our engineering desk will identify a current equivalent or compatible alternative. Cross-reference lookups are free and typically come back within 4 business hours.
