Multi-stream low-pressure metering
Multi-component low-pressure PU foaming machine
Specify separate metering for your polyurethane formulation. The number of streams, material compatibility and required dosing ranges guide the tank, pump and mixing-head configuration.
Configuration inputs
| Item | What to share |
|---|---|
| Material streams | Which materials need separate metering and which are preblended |
| Dosing range | Minimum and maximum ratio or flow for each stream |
| Material properties | Viscosity at the operating temperature and any fillers |
| Tank and refill arrangement | Material use per shift and preferred replenishment method |
| Production sequence | Shot weights, target cycle time and frequency of recipe changes |
Choosing a metering arrangement
Which materials need their own metering stream?
List each material and say when it is added in your current process. The factory can review where separate dosing is practical for the formulation.
Can one machine run several recipes?
Share the flow, ratio and temperature ranges for each recipe, along with the changeover steps you need. These inputs determine which recipes can share a configuration.
Explore project examples
Browse documented equipment projects for production examples. Configurations differ; ask about equipment relevant to your process.
Agree the equipment and service scope
- Equipment and options — Confirm the main equipment, moulds, carriers, heating, cooling and automation included in the quotation; options depend on your process.
- Factory utilities — Share the installation country, electrical supply, compressed air, cooling and available floor space for review.
- Material trial and acceptance — If a material trial is planned, agree material supply, test conditions, shot targets and inspection records before the order.
- Installation and support — Agree installation, commissioning, training and spare-parts scope in the quotation. Online technical guidance and training videos are available.
Send your list of separately metered materials
Include material data sheets, ratio ranges and target shot weights for a configuration review.