HGP-1A Pompa Hidrolik Gear Pump

HGP-1A Gear Pump  Overview

The HGP-1A is a high-performance, fixed-displacement external gear pump engineered for compact hydraulic systems that require high efficiency and quiet operation. Featuring a high-strength, lightweight extruded aluminum alloy body, the HGP-1A is specifically designed to provide an exceptional power-to-weight ratio. Its versatile configuration makes it a preferred choice for industrial power units, material handling equipment, and agricultural machinery where reliability and precision are paramount.

Features and Benefits

• High-Strength Aluminum Alloy Construction:
  The HGP-1A is built with a premium-grade aluminum body and high-tensile cast iron covers. This combination ensures a lightweight design without sacrificing structural integrity. The robust housing minimizes body expansion and internal leakage, ensuring consistent performance even under high-pressure duty cycles.

• Precision-Engineered Gear Design:
  Utilizing precision-machined steel gears, the HGP-1A offers ultra-smooth rotation and reduced vibration. This design significantly lowers noise levels during operation and enhances the pump’s volumetric efficiency, ensuring reliable flow delivery across a wide range of speeds.

• High-Efficiency Bushing & Seal System:
  Equipped with advanced pressure-balanced bushings and high-quality seals, the HGP-1A maintains tight internal clearances. This minimizes mechanical friction and internal fluid bypass, providing exceptional mechanical efficiency and preventing premature wear in demanding work environments.

• Superior High-Pressure Capability:
  Despite its compact footprint, the HGP-1A is engineered to handle continuous operating pressures of up to 3,000 psi (210 bar). Its high-alloy steel components allow it to power high-force actuators and complex hydraulic circuits with smooth, reliable flow.

• Modular Versatility and Installation Flexibility:
  The HGP-1A series offers a versatile range of displacements (from 0.8 to 7.8 cc/rev) and supports standard SAE "A", DIN, and European mounting options. With multiple shaft styles (straight, splined, or tapered) and porting configurations, it provides unmatched installation flexibility for diverse industrial and mobile applications.

Model Codes

Applications

Packaging & Delivery

HGP-1A pumps are typically packaged securely to prevent damage during transit. The packaging includes:

Protective Wrapping: To safeguard the pump from environmental damage.

Custom Crates: For larger, heavier pumps, ensuring safe handling.

Documentation: Includes installation, maintenance instructions, and warranty details.

Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.

HGP-1A Gear Pump  FAQ

1. What are HGP-1A series gear pumps

The HGP-1A is a high-efficiency, fixed-displacement external gear pump and a core component of the HGP series. Featuring a high-strength extruded aluminum alloy construction, it is specifically engineered for compact hydraulic systems that require a lightweight design, quiet operation, and reliable pressure output in both industrial and mobile environments.

2. What makes the HGP-1A different from heavy-duty cast iron pumps

• Continuous Pressure: Up to 3,000 PSI (210 bar).

• Intermittent/Peak Pressure: Up to 3,500 PSI (250 bar).
  This robust pressure rating makes the HGP-1A ideal for powering industrial actuators, small lifters, and agricultural implements.

4. Can HGP-1A pumps replace other brands

5. What hydraulic oil is suitable for HGP-1A gear pumps

The HGP-1A series is designed for high-speed versatility, with rated speeds typically ranging from 600 RPM to 4,500 RPM, depending on the specific displacement size.

7. Do you provide OEM or customized services

Yes, we support OEM and customization, including nameplate, packaging, and specific performance requirements. Send us your drawings or specifications for evaluation.

8. How can I get a quotation quickly

Please provide the following details:

• Model or displacement

• Working pressure

• Speed

• Quantity
  We will reply within 12 hours with a competitive quotation.

  
  

Certifications & Quality Assurance

HGP-1A pumps are manufactured in compliance with international standards, ensuring high performance and reliability:

ISO 9001: Certified for quality management systems.

CE Certification: Ensures compliance with European safety, health, and environmental protection standards.

RoHS Compliance: Ensures the pump does not contain hazardous materials.

Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.

FAQ

1.How does the variable displacement work?

The pump's flow is adjusted by changing the angle of an internal swash plate. As the swash plate angle changes, the stroke length of the pistons varies, which in turn changes the volume of fluid displaced per rotation, allowing the flow rate to adapt to the system's needs.

2.What's our advantages?

Factory established in 2005;

With a great deal of production experience;

80+ employees become the professional team;

Constant updated ERP system ensure efficiency of work;

Sophisticated equipment ehanced the accuracy of products;

Professional salesmen provide the greast service;

With a large number of famous customers all over the world;

Great after-sales service;

With the long term cooperation with famous logistics and express company in China,provide the better goods service.

3.What is your payment terms?

Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.

4.Can you make my own brand on the products?

Of course we can. Just send me your logo  we can make it for you.

5.What is our main export market?

America(40.5%):USA, Canada, Argentina, Brazil

Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.

Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.

Others(5.8%).

The Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.

The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.

Green Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.

All hydraulic pumps produced by Green Hydraulic have undergone compliance testing, ensuring their quality and reliability.

To meet the diverse needs of different industries, the green hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.

Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.