Polyurethane Flow Rate 20-50g/second Low Pressure PU Foam Machine Polyurethane Mixing Head Machine

The machine delivers a flow rate of 20–50 g/second (equivalent to approximately 72–180 kg/hour), adjustable within that range depending on settings and material viscosity.

Power: 0.75 kW; Voltage: 220 V; Net weight: 10 kg; Dimensions: 700 × 800 × 1200 mm; Gross weight for shipping: 20 kg.

It is designed for low-pressure, two-component polyurethane systems commonly used for flexible and semi-rigid foams (e.g., cushions, insulation, packaging). Confirm compatibility with your specific A/B materials and viscosities before use.

The unit features automatic operation for easy and repeatable foam mixing and dispensing, with user-adjustable parameters for flow and cycle control.

The low pressure design reduces spray/overspray risk and makes the system safer and easier to operate than high-pressure sprayers. Standard PPE (gloves, goggles, respirator as required) and proper ventilation are still recommended.

Typical deliveries include the mixing head machine, a machinery test report, and a video of outgoing inspection. Packaging is by wooden box or carton box. Confirm with the seller for a full accessory list (hoses, nozzles, spare parts).

Purge and flush the mixing head immediately after each production run using the cleaning solvent recommended by your material supplier (commonly acetone or a proprietary cleaner). Perform routine checks of seals, hoses, and filters and replace wear parts per the supplier’s maintenance schedule.

The provided specification only lists electrical requirements (220 V, 0.75 kW). Some installations may require compressed air or external pumps depending on optional configurations—verify utility needs with the vendor before installation.

Yes — flow and shot size can be adjusted within the 20–50 g/s range via the machine controls. Precise adjustment capabilities depend on the control options of the specific unit; consult the operator manual or supplier for details.

Common applications include foam product manufacturing, construction insulation, automotive seat cushioning, furniture production, and protective packaging.

Warranty and after-sales support vary by seller and region. The product ships with a machinery test report and outgoing inspection video; contact the supplier or distributor for specific warranty terms, spare parts availability, and technical support.

Yes. With dimensions of 700 × 800 × 1200 mm and a net weight of 10 kg, the unit is compact and designed to fit into limited workshop spaces.

The product description notes a video outgoing inspection and a machinery test report for quality assurance. For formal certifications (CE, ISO, RoHS, etc.), request documentation from the supplier.

Shipping options include wooden box or carton box packaging. Gross weight for shipment is listed as 20 kg. Confirm freight method and handling for international orders with the seller.

Verify material compatibility (A/B viscosities and reactivity), required utilities (voltage, possible air supply), desired flow range (20–50 g/s), available workspace, warranty and service options, and included accessories. Ask the supplier for an operator manual and installation requirements.