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Premium aftermarket Doosan K3V112DTP Hydraulic Pump for DH225 excavator. Built for powerful, efficient hydraulic output with exceptional durability for construction, mining, and industrial applications across the Middle East and Africa.
The Doosan K3V112DTP Hydraulic Pump for DH225 Excavator is a high-capacity, OEM-compatible double pump engineered to restore powerful hydraulic output, superior pressure stability, and long-term reliability in Doosan’s highly demanded 22–23 ton excavator class. Built for continuous heavy-duty operation across construction, mining, quarrying, and industrial environments in the GCC, Middle East, and Africa, this premium aftermarket pump delivers exceptional performance even in extreme heat, dust, and abrasive jobsite conditions.
Featuring a robust twin-pump configuration, the K3V112DTP pump supplies the high flow and pressure required to support all major hydraulic functions, boom lift, arm force, bucket breakout, trenching, loading, and swing operations. Precision-machined pistons, hardened valve plates, reinforced rotating groups, and an optimized swash-plate mechanism minimize internal leakage, enhance volumetric efficiency, and ensure consistent hydraulic response throughout long working cycles.
At East Diamond, we supply premium aftermarket hydraulic pumps through our trusted global partners in Australia, China, the USA, and Europe. Every K3V112DTP undergoes strict performance testing to match OEM specifications and provide long service life in high-stress jobsite environments typical of Middle Eastern and African operations.
This hydraulic pump is fully compatible with:
Doosan DH225 Excavator
Equipment using the K3V112 series double-pump architecture
Reliable high-flow hydraulic systems used in construction, mining, industrial projects, and infrastructure development
Key advantages:
OEM-compatible aftermarket replacement for the Doosan K3V112DTP
High-efficiency hydraulic performance for heavy excavation and earthmoving
Engineered for durability in GCC climates and high-load continuous operation
Fast delivery from East Diamond’s Sharjah warehouse
Supported by hydraulic specialists with over 30 years of technical expertise
With strong stock availability and rapid regional delivery, East Diamond minimizes downtime for contractors, rental fleets, workshops, and heavy equipment operators across the Middle East and Africa. Whether your DH225 excavator is used in construction, mining, industrial operations, or large-scale earthmoving projects, this hydraulic pump delivers dependable performance and long-lasting reliability.
East Diamond: your trusted hydraulic partner since 2007, supplying premium aftermarket pumps, motors, and parts across the Middle East and Africa.
| Brand | Doosan |
|---|---|
| Color | Dark Grey |
| Displacement | 112cc x 2 |
| Control Type | Open Circuit |
| Rated Speed | ~2000 r/min |
| Input Pressure | 0.1–0.34 MPa |
| Max Pressure | 37.2 MPa |
| Rated Pressure | 34.3 MPa |
| Self-Priming Max Speed | 2360 r/min |
| Direction | R (Right-hand) |
| Teeth | 14 |
| Dimensions | 61.6 × 34.9 × 33 cm |
| Weight | 143 kg |
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