Permco Series Gear Pump OVERVIEW

Features and Benefits

Specifications Permco Series Gear Pump

Applications

• Heavy‑duty dump trucks, garbage trucks and other special‑purpose commercial vehicles.

• Construction machinery: wheel loaders, bulldozers, motor graders, road rollers, truck‑mounted cranes.

• Mining equipment: mining dump trucks and underground heavy‑duty machines.

• Mobile machinery hydraulic system repair & maintenance, single / tandem pump circuit application.

• Suitable for harsh working conditions of construction sites, mines and heavy‑load mobile equipment.
  
  
  
  

Packaging & Delivery

Permco Series Gear Pump 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.

Permco Series Gear Pump FAQ:

1. What is the Permco Series Gear Pump ?

It is heavy‑duty cast‑iron fixed‑displacement hydraulic gear pump for mobile heavy‑machinery. Main models include P124, P257, P3100, P5100, P7600. Equipped with roller‑bearing group and pressure‑balanced wear plates. Supports single and tandem pump structure. Delivers stable high‑pressure output for dump trucks, mining & construction equipment, available in new or refurbished aftermarket replacement units.

2. What makes the Permco Series Gear Pump ?

It adopts heavy‑duty cast‑iron housing and high‑strength alloy‑steel gear pairs.

Patented pressure‑balanced wear‑plate structure reduces internal leakage and maintains high volumetric efficiency.

Heavy‑duty roller bearing assembly delivers long service life under cyclic heavy‑load and shock‑prone working conditions.

Standard SAE mounting, shaft and port configurations support single pump and multi‑tandem pump combinations.

Wide displacement coverage fits dump trucks, mining and construction machinery.

Both new and cost‑effective refurbished versions are available for equipment repair and replacement.

3. What is the working pressure range of Permco Series Gear Pump ?

Its rated working pressure ranges from 210 bar to 250 bar, depending on different sub‑models.

The peak pressure can reach 280‑310 bar for short‑term heavy‑load impact conditions.

Please note that continuous operation under peak pressure is not recommended.

4. Can Permco Series Gear Pump replace other brands?

7. 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

Permco Series Gear Pump 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.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.

2.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.

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

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

4.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.