
pump , Iran
The VELJAN pump is a hydraulic vane or gear pump designed to supply oil pressure for industrial hydraulic systems and heavy machinery. Typical operating pressure ranges from 70 to 250 bar, with flow rate depending on model, from 10 to 150 liters per minute. The pump body is made of alloy steel or aluminum, offering high resistance to wear, corrosion, and mechanical stress. Rotor, gears, and vanes are precision heat-treated to ensure volumetric efficiency above 88% and stable operation. This pump is suitable for hydraulic systems in vehicles, heavy machinery, and industrial lines.
Structurally, the VELJAN pump consists of the main housing, internal gears or vanes, drive shaft, bearings, and durable seals. Seals are made of NBR or Viton, resistant to heat and oil. Installation can be horizontal or vertical, with drive via pulley, belt, or direct coupling. Operating temperature ranges from -20 to 120°C, and service life exceeds 9,000 hours under standard conditions.You can order and buy pump from Iran by contacting us through whatsaap and email.
WEBSITE: pump Iran
Key Considerations in Buying and Pricing OMT Hydraulic Motors
When purchasing an OMT hydraulic motor, displacement, working pressure, and rotational speed are the main factors affecting price and performance. Models from 1 to 250 cc per rev, with power up to 50 kW, serve both light and heavy industries. Proper selection based on peak load, ambient temperature, and fluid type increases motor lifespan and prevents premature failure. OMT motor pricing depends on body material, sealing type, efficiency class, and international standards such as ISO and DIN. After-sales service and availability of spare parts are also critical for economic decision-making.

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