FMB Series Large Displacement Gear Flow Divider (Synchronous Motor)
FMB series large displacement gear flow divider adopts through-shaft large-size gear structure for medium and large flow synchronous working conditions, equipped with external overflow compensation valve for stable synchronization. Modular 2,4,6 sections are optional, single displacement ranges from 6 to 30mL/r with maximum pressure 25MPa. It supports flow dividing, flow collecting and pressure boosting functions, widely used for multi-cylinder synchronous systems of mining machinery, heavy construction equipment and large hydraulic presses.
Model | single outlet Displacement (ml/r) | 750rpm Minimum inlet flow(I/min) | 1500rpm standard inlet flow(I/min) | 3000rpm Maximun inlet flow(I/min) | Miximur outlet (Mpa) |
| FMB-2R×08 | 08 | 12 | 24 | 48 | 25 |
| FMB-2R×11 | 11 | 16.5 | 33 | 66 | |
| FMB-2R×14 | 14 | 21 | 42 | 84 | |
| FMB-2R×25 | 25 | 37.5 | 75 | 150 | 20 |
| FMB-2R×30 | 30 | 45 | 90 | 180 | |
| FMB-4R×08 | 08 | 24 | 48 | 96 | 25 |
| FMB-4R×11 | 11 | 33 | 66 | 132 | |
| FMB-4R×14 | 14 | 42 | 84 | 168 | |
| FMB-6R×08 | 08 | 36 | 72 | 144 | 18 |
| FMB-6R×11 | 11 | 49.5 | 99 | 198 | |
| FMB-8R×08 | 08 | 48 | 96 | 192 | |
| FMB-8R×11 | 11 | 66 | 132 | 264 |
Core Advantages
- Large Displacement Matching: Larger single section displacement meets high flow synchronous demands of heavy equipment
External Overflow Protection: Independent external relief valve realizes deviation correction and circuit overpressure protection
Stable Synchronization Performance: Through-shaft rigid gear linkage keeps consistent output flow under uneven load
Heavy Load Pressure Resistance: Thickened aluminum alloy housing works reliably under 25MPa peak pressure
Versatile Modular Layout: 2/4/6 sections optional, bidirectional use simplifies heavy machinery hydraulic pipeline design
Applications
- Suitable for mining equipment, heavy construction machinery, large hydraulic presses and ship hydraulic mechanisms to realize synchronous lifting and telescopic control for multi-cylinder large flow systems.







1.OEM/ODM capabilities
2.Competitive pricing & bulk discounts
3.Fast shipping & customs clearance support
4.Turnkey project solutions
Standard Warranty: 12 months
Extended Warranty: Optional coverage up to 24 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.
Q: What's the lead time for orders?
A: Standard models ship in 7-15 days; customized units require 30-45 days.
A: Standard models ship in 7-15 days; customized units require 30-45 days.
Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.
A: Yes, we have partnered service centers in key regions.
Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.
A: Absolutely! We offer tailored attachments.
Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.
A: Contact us via email/phone for a quote, then confirm with a PO.
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