| Exporter,Importer,Manufacturer,Wholesaler,Retailer | |
| Tehran |  |
| 02155433645 | |
| |
| |
| rahsaz_market_iran@gmail.com | |
Hydraulic pumps and steering pumps for construction machinery are manufactured from high-precision alloy steel and aerospace-grade aluminum to withstand hydraulic pressures up to 320 bar. Shaft and axis tolerances are below 0.01 millimeters to minimize leakage and vibration. Internal gears and vanes are heat-treated to 55 Rockwell C to enhance wear and fatigue resistance. Operating temperature ranges from minus 40 to plus 120 degrees Celsius, and the pumps are designed to withstand dynamic shocks up to 20 g.
The weight of hydraulic and steering pumps varies between 8 and 45 kilograms depending on model, with installation using grade 10.9 bolts. Pump flow rate ranges from 50 to 200 liters per minute, with output pressure between 250 and 320 bar. Internal lubrication uses high-temperature, high-pressure hydraulic oil to ensure smooth operation and reduce wear. The estimated service life under standard operating conditions exceeds 15000 hours, and volumetric efficiency exceeds 90 percent.
WEBSITE: Hydraulic pump – steering pump Iran
.jpg?width=200&height=200&cropratio=200:200&image=/admin/uploads/پمپ-دنده-اي-هالدكس--فروشگاه-14-24-u2176-download (2).jpg&url=/admin/uploads/پمپ-دنده-اي-هالدكس--فروشگاه-14-24-u2176-download (2).jpg "Haldex gear pump")
.jpg?width=200&height=200&cropratio=200:200&image=/admin/uploads/پمپ-سرسنگ-غلطك-كامرشال-دنده-اي---فروشگاه-14-24-u2176-817e2d-download (1).jpg&url=/admin/uploads/پمپ-سرسنگ-غلطك-كامرشال-دنده-اي---فروشگاه-14-24-u2176-817e2d-download (1).jpg "Commercial roller-head gear pump")
