OMS250  Orbital Motor OVERVIEW

Features and Benefits

• Disc valve distribution design, high volumetric efficiency and low starting pressure.

• High-strength tapered roller bearings, resistant to large radial and axial forces.

• Stable continuous torque, little speed fluctuation during positive & reverse rotation.

• Hardened internal gear set, wear-resistant and long service life.

• Multiple shaft and port options, easy installation and direct replacement for original motors.

• NBR oil seals, good sealing performance to prevent oil leakage.

Specifications OMS250  Orbital Motor


Model: OMS250Displacement: 250 ml/r

• Continuous working pressure: 200 bar (2900 PSI)
  Intermittent peak pressure: 250 bar (3625 PSI)
  Rated flow: 75 L/minMax intermittent flow: 90 L/min
  Speed range: 10 ~ 600 rpm
  Output torque: 560 ~ 700 N·m
  Mounting flange: 4-bolt square flange
  

  Shaft type: key shaft / spline shaft
  Main port thread: G1/2
  Drain port thread: G1/4
  Working temperature: -20℃ ~ +80℃
  Seal material: NBR

Applications

Packaging & Delivery

OMS250  Orbital Motor 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.

OMS250  Orbital Motor FAQ:

1. What is the OMS250  Orbital Motor ?

• Advanced disc valve distribution structure with automatic wear compensation, high volumetric efficiency and low internal leakage.

• Excellent low-speed performance with high starting torque, stable rotation without jitter.

• Reinforced tapered roller bearings to bear large radial and axial loads.

• Hardened gear set brings strong wear resistance and long service life.

• Compact cast housing works steadily under 200 bar continuous pressure and 250 bar peak pressure.

• Perfect interchangeability with Danfoss OMS250, direct fit without modifying installation.

• Multiple shaft and port options, widely used for harvesters, augers and small construction machinery.
  
  

3. What is the working pressure range of OMS250  Orbital Motor ?

  The continuous working pressure of the OMS250 orbital motor is 200 bar (2900 PSI).

   The intermittent peak pressure can reach 250 bar (3625 PSI).


4. Can OMS250  Orbital Motor replace other brands?

• We recommend anti-wear hydraulic oil ISO VG32 (AW32) or ISO VG46 (AW46) for the OMS250 orbital motor.

• AW32 works well under normal temperature conditions.

  AW46 is preferred for heavy loads and high-temperature working environments.

• Keep the oil clean and replace it regularly to extend the service life of the motor.

6. What is the typical speed range of OMS250  Orbital Motor ?


   The typical speed range of the OMS250 orbital motor is 10 rpm to 600 rpm.

   It runs stably within the rated flow, with smooth low-speed rotation and little pulsation.

7. Do you provide OEM or customized services?

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

OMS250  Orbital Motor  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.