1.5cc Gear Type Flow Divider

The main unit does not incorporate individual relief valves or end-of-stroke make-up/compensation valves. It features a compact design, low pressure drop, minimal heat generation, and a low failure rate. It is well-suited for applications requiring load balancing, synchronized multi-channel feed or rotation at low flow rates, and precision fluid distribution.
This model lacks individual-channel overload protection and end-of-stroke synchronization (re-alignment) capabilities. In scenarios involving unbalanced loads or instances where hydraulic cylinders reach their end positions at different times, an external relief and make-up valve assembly must be connected.

Technical Specifications

- Displacement per section: 1.5 cc/rev
- Continuous operating pressure: 220 bar
- Peak pressure: 250 bar
- Recommended rotational speed: 1250–4000 rpm
- Synchronization accuracy: ±1.5% to ±3% (under similar load conditions and low pressure differential)
- Number of sections: Available in 2, 3, 4, or custom multi-section configurations (e.g., 1 inlet to 2 outlets, 1 inlet to 3 outlets, etc.)
- Housing: Cast iron; features axial clearance compensation for high volumetric efficiency
- Fluid medium: Standard anti-wear hydraulic oil; seals can be customized for special media
- Function: Bi-directional (flow division / flow combination); no built-in relief valves or make-up (replenishment) valves

Applicable Conditions

- Synchronous multi-channel feed or rotation mechanisms, and synchronized hydraulic clamping, all involving low flow rates
- Synchronous circuits with uniform loads, where hydraulic cylinders do not frequently reach their end-of-stroke positions at different times
- Automation equipment, small-scale tooling/fixtures, agricultural machinery, and micro-dosing/proportioning systems
- Standardized hydraulic system designs that utilize a unified, external relief-and-makeup protection circuit
- Ideal for applications requiring a compact, cost-effective, and low-heat-generating synchronization solution

FAQ

Q: How do I choose between the 1.5cc synchronous motor (without relief valves) and the version with built-in relief valves?
A: If you have balanced loads, do not require individual actuators to reach their end positions simultaneously, and plan to provide your own external protection valves, choose the version without relief valves. If you require automatic end-position alignment, have unbalanced loads, or wish to avoid complex external valve assemblies, choose the version with built-in relief and make-up valves.

Q: How is the flow rate per section calculated?
A: Flow rate per section (L/min) = 1.5 × rotational speed (rpm) ÷ 1000

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