Marzocchi Type Hydraulic Gear Pump | ALP1, ALP2, GHP1, GHP2, GHP3 | D-16, D-22, D-40

Model Number

ALP1-D-16, ALP2-D-16, ALP2-D-22, GHP2A-D-16

Product Description

Marzocchi Type ALP & GHP Series High-Performance Hydraulic Gear Pumps

Product Overview: The ALP and GHP Series are industry-leading power units recognized for their exceptional reliability and precision engineering. The ALP Series (including ALP1 and ALP2) utilizes a high-tensile aluminum alloy body to provide an outstanding power-to-weight ratio. The GHP Series (including GHP1, GHP2, and GHP3) enhances this design with high-performance cast iron flanges and end covers, specifically built for heavy-duty applications that endure high pressures and frequent shock loads. This featured range includes core specifications from the micro GHP1-D-6 to the heavy-duty GHP2-D-40 and GHP3-D-25, catering to requirements from precision control to high-power output.

Key Technical Advantages:

  • Hybrid Reinforced Construction (GHP Series): The cast iron end covers of the GHP series effectively suppress body deformation under high pressure, significantly extending service life in sustained high-pressure environments.

  • Superior Volumetric Efficiency: Equipped with advanced automated axial gap compensation, these pumps maintain a volumetric efficiency above 95% across the entire pressure range, minimizing system heat.

  • Quiet Meshing Technology: Precision-ground gear sets drastically reduce fluid pulsation and mechanical noise, enhancing the operator’s working environment.

  • Extensive Specification Range: Offers precise displacements ranging from 1.4cc to 120cc, covering single-stage configurations and various axial/flange mounting protocols for seamless OEM replacement.

  • Target Applications: Industrial presses, injection molding servo systems, forklift lifting, agricultural harvesters, and road sweepers.

Detailed Models & Parameters:

  • Core Series: ALP Series (Standard) & GHP Series (High Pressure).

  • Model Keywords: ALP2-D-16, ALP1-D-16, ALP2-D-22, GHP1-D-6, GHP2-D-40, GHP3-D-25, GHP2A-D-16.

  • Displacements (cm³/rev): Featuring precise specs: 6cc, 16cc, 22cc, 25cc, and 40cc.

  • Pressure Ratings: Rated at 23-25 MPa (250 Bar / 3625 PSI); Peak pressure capability up to 28 MPa.

  • Technical Codes: D (Clockwise Rotation); versatile flange and shaft configurations available.

Company Profile

We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
 
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
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Our Advantages

Fast & Reliable Delivery

We optimize global logistics channels to ensure every customer receives their goods on time, anywhere in the world.

Extensive Partnerships

We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses

Strict Quality Assurance

Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.

Competitive Pricing

Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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