STAR QYMOTOR FL-7500 12V DC High Pressure Dual Motor Water Pump

## Product Overview
The STAR QYMOTOR FL-7500 12V DC Dual-Core High-Pressure Diaphragm Pump is a heavy-duty, commercial-grade fluid management system engineered for high discharge pressure combined with an elevated volumetric output [Image Context]. By housing two high-torque motor modules side by side within a single manifold head, this dual-core pump delivers a powerful open flow rate of 7.5L/min [Image Context]. It serves as an industry-standard choice for multi-nozzle agricultural sprayers, industrial misting bars, mobile car wash equipment, and off-grid solar-powered water networks [Image Context].
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## Design & Performance Features

* Twin-Core Double Motor Matrix: Features a dual-engine architecture that draws up to a maximum of 6.0A under full load conditions [Image Context]. The twin motors provide massive mechanical torque to handle heavy continuous duty cycles without bogging down.
* High Hydrostatic Pressure Delivery: Reaches a maximum operating cutoff pressure of 0.65Mpa (Approx. 94.2 PSI / 6.5 Bar), allowing it to push fluid through extensive hose runs and atomize liquids effectively across fine misting nozzles [Image Context].
* Positive Displacement Self-Priming: The internal three-chamber layout creates a robust vacuum seal, allowing the pump to vertically pull water out of dry tanks or underground cisterns located well below the unit without requiring manual priming.
* Integrated Shock-Absorbing Mounts: The structural plastic backing plate features heavy-duty rubber mounting wings [Image Context]. These flexible anchor blocks absorb mechanical thumping and motor resonance, lowering acoustic noise and preventing the pump from walking on rigid surfaces.

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## Technical Specifications

| Performance Feature | Verified Specification Value |
|—|—|
| Brand Identity | STAR / QYMOTOR Series [Image Context] |
| Model Number | FL-7500 [Image Context] |
| Motor Configuration | Twin-Core Independent Double Brushed Motors [Image Context] |
| Operating Voltage Range | Standard 12V DC Power Grid / Battery Bank [Image Context] |
| Peak Current Load Limit | Maximum 6.0 Amperes (6.0A) total consumption [Image Context] |
| Maximum Discharge Pressure | 0.65Mpa (Approx. 6.5 Bar / 94.2 PSI) [Image Context] |
| Open Flow Output Velocity | 7.5 Liters per minute (7.5L/min) [Image Context] |
| Wiring Configuration | High-flex dual-color insulated pigtail leads [Image Context] |

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## Common System Deployments

* Agricultural Boom Sprayers: Powering wide tractor-mounted or cart-based multi-nozzle spray booms to evenly distribute liquid fertilizers and pesticides over large crop fields.
* High-Density Misting Lines: Pressurizing fine-nozzle water lines to manage humidity levels inside large commercial greenhouses or lower outdoor ambient temperatures in public spaces.
* Mobile Washdown Stations: Providing an on-demand, high-pressure water source for cleaning vehicles, marine boats, livestock pens, and construction machinery away from standard water hookups.

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## Safety Best Practices

* Chemical Handling Warning: Do not pump flammable liquids, gasoline, or explosive chemicals with this motor. [Image Context] Always rinse the internal chambers with clean water after spraying corrosive agricultural acids to protect the internal valves.