This series of pumps integrates a power steering pump and a vacuum pump into a single unit via a cross-drive block, thereby providing vacuum for the engine braking system as well as power assistance for the steering system.
The ZXZDB combined pump integrates a vane steering pump and a vacuum pump in one unit through a cross-drive structure. It supplies hydraulic power to the vehicle steering system while also providing a vacuum source for engine-braking or vacuum-assist systems.
The integrated design saves engine-accessory installation space, reduces the number of separate components and pipes, lowers the number of potential leakage points, and simplifies vehicle layout. It is suitable for platform-based integration in commercial and special-purpose vehicles.
MODEL INSTRUCTION
| ZXZDB | 3 | -100 | /090 | /90 | L | |
| Steering and Brake Combined Pump | Series Code: 0 may be omitted | Product Design Sequence Number | Flow Control ×10 (L/min) | Maximum Working Pressure × 10
(MPa) |
Maximum Vacuum Pressure (KPa) | Thread Direction: R for right-hand thread (optional), L for left-hand thread |
TECHNICAL FEATURE
01. Smooth and reliable transmission, saving installation space.
02. The pump is equipped with a flow control valve to maintain constant output flow; it also features a safety valve to prevent hydraulic system overload.
03. Open-type design; current shaft-end connection types include splines, flat keys, and gears. Port specifications and shaft-end connections can also be customized per customer requirements.
SPECIFICATION
| Product Model | Steering Pump | 真空泵 | Handedness | Accompanying User | User ID | ||||
| Nominal Displacement
mL /r |
Control Traffic
L/min |
Maximum Working
压力MPa |
Capacity (cm³) | Maximum vacuum pressure (kPa) | Fuel Supply Pressure (kPa) | ||||
| ZXZDB3-100/090/90LA | 16 | 10 | 9 | 95 | ≥90 | 300 | Left | Futian Omakar | L0340030010A0 |
| ZXZDB3-100/090/90L | 16 | 10 | 9 | 95 | ≥90 | 300 | Left | Foton Ouman | 1105134000015 |
| ZXZDB5-100/090/90L | 16 | 10 | 9 | 120 | ≥90 | 300 | Left | Futian Cummins | 5267118 |
| ZXZDB5-120/110/90L | 16 | 12 | 11 | 120 | ≥90 | 300 | Left | Futian Cummins | 5290373 |
| ZXZDB5B-100/120/90L | 14 | 10 | 12 | 120 | ≥90 | 300 | Left | Futian Cummins | 5302195 |
| ZXZDB7-110/130/90L | 12 | 11 | 13 | 90 | ≥90 | 300 | Left | Futian Cummins | 5304904 |
| ZXZDB7-110/130/90LA | 12 | 11 | 13 | 120 | ≥90 | 300 | Left | Futian Cummins | 5297686 |
| ZXZDB5B-100/120/90LA | 14 | 10 | 12 | 90 | ≥90 | 300 | Left | Futian Cummins | 5302195 |
| ZXZDB8-120/080/90L | 10 | 12 | 10 | 90 | ≥90 | 300 | Left | Hangcha | QJB257-612100-101 |
| ZXZDB8A-100/100/90L | 10 | 10 | 10 | 90 | ≥90 | 300 | Left | Hangcha | SET251-621210-000 |
MAJOR SUPPLY
Major customers include Foton Cummins, Foton Ouman, and Hangcha.
Please feel free to contact us with any questions，we’ll provide you with professional solutions.
