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GLMD01
cissoko
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The GLMD01 series is a high-precision, rotary gear-type hydraulic flow divider comprised of multiple independent gear sections that are mechanically linked via an internal shaft. By forcing all gear elements to rotate at the exact same speed, it accurately splits a single main inlet flow into multiple independent streams. This positive-displacement mechanical synchronization ensures that fluid distribution remains highly accurate even when downstream actuators (cylinders or motors) are operating under unequal or fluctuating load pressures.
Load-Independent Flow Splitting: Driven entirely by the fluid energy of the incoming pressurized oil, the mechanically locked internal gear sets ensure highly precise fluid distribution that is fundamentally immune to oil temperature, viscosity, or unequal external load resistance.
Pressure Intensification Utility: Can function as a localized pressure booster. When one actuator encounters minimal resistance, the excess mechanical energy is transferred through the common shaft to the heavily loaded section, raising its output pressure beyond the primary pump's relief setting.
Optional Integrated Valves: The assembly can be equipped with integrated phase-correction relief valves and anti-cavitation check valves. This allows the system to auto-bleed air, reset cylinder alignment at the end of a stroke, and prevent vacuum damage.
High Mechanical Efficiency: High-strength aluminum alloy or cast-iron housings combined with precision-machined thrust plates maintain low internal friction, minimizing the overall system pressure drop (typically between 12 and 18 bar) and reducing heat generation.
| Parameter | Range / Value | Metric & US Units | Notes |
|---|---|---|---|
| Displacement per Section | 1.6 ~ 9.0 | cc/rev (cm³/rev) | Standard displacement options per revolution, which determine the basic flow specification of the flow divider. |
| Flow Capacity per Section | 3 ~ 34 | L/min (approx. 0.8 ~ 9 US gpm) | Allowable flow rate for single input/output channel. Flow below this range will reduce flow dividing accuracy. |
| Max. Continuous Pressure | 240 | bar (approx. 3480 psi) | Maximum allowable pressure for valve body and gear set under stable continuous operation. |
| Max. Intermittent Pressure | 280 | bar (approx. 4060 psi) | Peak pulse pressure permitted during system shifting, startup moment or short-term overload. |
| Synchronization Accuracy | ±1.5% ~ ±2.0 | Percentage error range | Rigid mechanical shaft synchronization, much higher accuracy than traditional pressure-compensated flow dividing valves. |
| Number of Sections | 2 ~ 4 | Sections / Channels | Modular combination, 2-section (equal split) or 4-section divider are most commonly used, expandable to more sections. |
| Typical Pressure Drop | 12 ~ 18 | bar (approx. 174 ~ 260 psi) | Hydraulic energy consumption required for flow divider operation, which converts into system heat. |
| Fluid Temp. Range | -20 ~ 80 | °C (-4°F to 176°F) | Operating condition with standard NBR rubber seals. FKM fluororubber seals are usually selected for high-temperature working conditions. |
Applications
Multi-Cylinder Lifting Systems
Synchronizes synchronous hoists, large industrial platform lifts, and hydraulic scissor lift tables.
Powers vehicle lifting platforms and maintenance jacks in automotive service bays.
Controls heavy gate/dam leveling and stage lifting mechanisms in construction and theater engineering.
Agricultural & Forestry Attachments
Synchronizes the fold-in and fold-out wings of heavy-duty cultivators, seeders, and wide field sprayers.
Operates the simultaneous clamping claws of forestry log grabbers and large tree harvesters.
Controls the parallel movement of levelers and crop feeding beds in combine harvesters.
Industrial Processing & Manufacturing Machinery
Drives the parallel compression cylinders on large hydraulic presses, trash compactors, and metal balers.
Controls the precise alignment of molding plates, heavy scrap shears, and automated material clamping jigs.
Synchronizes multi-point positioning fixtures in automated production lines.
Multi-Motor Hydrostatic Drives
Distributes oil equally to multiple hydraulic wheel motors on small wheeled vehicles or specialized field equipment to prevent wheel spinning (acting as a hydraulic differential lock).
Synchronizes parallel conveyor belt drives or dual blending paddles in chemical and aggregate processing.
GLMD01 Motors are typically packaged securely to prevent damage during transit. The packaging includes:
Protective Wrapping: To safeguard the pump from environmental damage.
Custom Crates: For larger, heavier pumps, ensuring safe handling.
Documentation: Includes installation, maintenance instructions, and warranty details.
Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.
Yes, we support OEM and customization, including nameplate, packaging, and specific performance requirements. Send us your drawings or specifications for evaluation.
GLMD01 Motor are manufactured in compliance with international standards, ensuring high performance and reliability:
ISO 9001: Certified for quality management systems.
CE Certification: Ensures compliance with European safety, health, and environmental protection standards.
RoHS Compliance: Ensures the motor does not contain hazardous materials.
Factory Testing: Every Motor is rigorously tested for performance, pressure, and leak integrity before shipping.
1.What's our advantages?
Factory established in 2005;
With a great deal of production experience;
80+ employees become the professional team;
Constant updated ERP system ensure efficiency of work;
Sophisticated equipment ehanced the accuracy of products;
Professional salesmen provide the greast service;
With a large number of famous customers all over the world;
Great after-sales service;
With the long term cooperation with famous logistics and express company in China,provide the better goods service.
Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.
Of course we can. Just send me your logo we can make it for you.
America(40.5%):USA, Canada, Argentina, Brazil
Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.
Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.
Others(5.8%).
The Cissoko hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.
The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.
Cissoko Hydraulic's manufacturing facilities for hydraulic pumps maintain stringent quality standards, often adhering to international certifications, to meet the expectations of customers in industries such as construction, agriculture, automotive, and manufacturing.
All hydraulic pumps produced by Cissoko Hydraulic have undergone compliance testing, ensuring their quality and reliability.
To meet the diverse needs of different industries, the Cissoko hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.
Each pump undergoes a rigorous quality control process, where pressure tests and performance assessments are conducted to ensure that the pumps meet the required standards for flow rate, pressure capacity, and durability.
