90L075  Axial Piston Pump OVERVIEW

Features and Benefits

• High Pressure Performance

  Rated working pressure reaches 300 bar, peak pressure up to 350 bar, suitable for heavy-load continuous operation. Precision-machined pistons and valve plates reduce internal leakage and extend service life.

• Multiple Control Options

  Available with manual, hydraulic, electrical proportional and load-sensing control. The electronic control version features a fast 50ms response for automated working conditions. Rear auxiliary mounting flange allows tandem installation of additional pumps.

• High Efficiency & Durability

  Volumetric efficiency ≥92%, total efficiency over 86%. Core components adopt wear-resistant alloy steel, passing 800-hour continuous load test. Low noise and stable performance under fluctuating loads.

• Bi-directional Operation

  Two-way flow without re-plumbing. Optional loop flushing valve keeps hydraulic oil clean and lowers system temperature.

Specifications 90L075  Axial Piston Pump 

• Specifications Model: 90L075 Axial Piston Pump
  Displacement: 75 cm³/rev
  Rated Working Pressure: 300 bar (4350 PSI)
  Maximum Peak Pressure: 350 bar (5075 PSI)
  Operating Speed Range: 550 ~ 2000 rpm
  Rotation Direction: Clockwise / Counterclockwise optional
  Control Types: Manual, Hydraulic, Electric Proportional, LS Load Sensing
   Built-in Component: Integrated charge pump
  Shaft Type: Splined shaft
  Mounting Standard: SAE flange
  Weight: 36 kg Volumetric Efficiency: ≥92%
  Total Efficiency: ≥86% System
  Type: Closed circuit hydrostatic drive

Applications

Packaging & Delivery

90L075  Axial Piston Pumpare 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.

90L075  Axial Piston Pump FAQ:

1. What is the 90L075  Axial Piston Pump ?

The 90L075 is a 75cc variable axial piston pump built for closed-circuit hydrostatic drive systems.

It comes with an integrated charge pump, supports multiple control modes, and runs under high continuous pressure.

It is widely used as the main drive pump on mixers, harvesters and off-road construction machinery, and is a direct replacement for the Danfoss 90 series pump.

• It has a built-in charge pump for oil replenishment and loop cooling, with high pressure up to 350 bar.Multiple control modes (manual, hydraulic, electric proportional) are optional.Precision ground valve plate and piston set keep volumetric efficiency above 92%, cutting internal leakage.It features bi-directional flow, compact high power density, and direct interchangeability with original Danfoss units for mixer trucks and farm machinery.
  
  

3. What is the working pressure range of 90L075  Axial Piston Pump ?

• The rated continuous working pressure is 300 bar (4350 PSI).
  
  The intermittent peak pressure reaches 350 bar (5075 PSI) for short load spikes.
  
  The built-in charge pump maintains a low loop pressure of 20–24 bar.

4. Can 90L075  Axial Piston Pump replace other brands?

• We recommend anti-wear hydraulic oil ISO VG 46 for year-round operation.
  
  For cold regions, use ISO VG 32; for high-temperature working conditions, choose ISO VG 68.
  
  The oil should meet DIN 51524-3 (HLP) standard with anti-wear, anti-oxidation and anti-corrosion additives.
  
  Keep oil cleanliness within NAS 8 to extend the service life of piston and valve plate.

6. What is the typical speed range of 90L075  Axial Piston Pump ?

• The continuous working speed is 550 ~ 2000 rpm for normal heavy-load operation.

         The rated maximum speed is 3950 rpm, which can only be used under light-load short-term conditions.

7. Do you provide OEM or customized services?

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

90L075  Axial Piston 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.