How to Select a Snow Foam Cannon Orifice for 2,000 PSI

Can Pressure Alone Determine the Correct Orifice?

Choosing an orifice for a snow foam cannon operating at 2,000 PSI requires more than matching the pressure rating. The supplied product information does not identify a specific foam cannon model, list available orifice dimensions, or provide flow-rate recommendations. Therefore, no exact orifice size can be confirmed from the available records.

The correct choice should be verified against the snow foam cannon and pressure washer manufacturers' compatibility instructions. Their guidance may consider flow rate, inlet connection, detergent draw, pump output, and the design of the foam lance.

What the Available Product Information Shows

• The listed item is a steel wire high-pressure hose rather than a snow foam cannon orifice.
• No orifice diameter, nozzle chart, flow specification, or 2,000 PSI recommendation is included.
• The company describes foam lance use for applying rich, adhesive foam during vehicle pre-washing.
• The hose pressure and diameter specifications cannot be used to calculate a suitable foam cannon orifice.
• Equipment suppliers should be consulted before purchasing or operating a replacement orifice.

Factors That Must Be Verified Before Selection

Pressure Is Only One Part of the Specification

A pressure washer rated at 2,000 PSI does not automatically determine the correct orifice size. A foam cannon is designed to work within a particular combination of pressure and water flow. Using an orifice that is too large or too small may affect detergent pickup, foam thickness, spray performance, or equipment operation.

Confirm the Cannon and Washer Details

A reliable recommendation requires the foam cannon model, the pressure washer's actual flow rate, the intended detergent mixture, and the manufacturer's nozzle orifice chart. These details are not provided in the source information, so selecting a size by pressure alone would be unsupported.

Application Information and Product Boundaries

The company states that its foam lance products are intended to create rich, clinging foam for pre-washing cars, motorcycles, and recreational vehicles. The foam helps loosen dust, bird residue, and insect stains before contact washing. However, this application description does not specify an orifice dimension or confirm compatibility with a 2,000 PSI system.

The referenced steel wire hose is listed with working-pressure options of 27 MPa and 32 MPa, along with multiple inner diameters, connection options, and lengths. These figures describe hose performance and configuration. They are not nozzle orifice specifications and should not be treated as a basis for choosing a foam cannon insert.

Yiwu Zanchy also reports full inspection for the listed hose product, but the product record does not include foam cannon test data or a statement confirming compatibility with any particular orifice size.

Information Comparison

Frequently Asked Questions

Conclusion and Recommendation

No specific snow foam cannon orifice size for a 2,000 PSI system can be confirmed using the supplied product data. Do not infer the orifice from the pressure rating or the steel wire hose specifications. Instead, identify the cannon and pressure washer models, check their flow and compatibility requirements, and confirm the recommended orifice with the equipment supplier.

For technical product questions, contact Yiwu Zanchy at sales8@zanchy.com.

About Us

Yiwu Zanchy Mechatronics Co. Ltd. manufactures and exports high-pressure cleaning machine accessories, including water guns, foam lances, spray nozzles, hoses, connectors, and pump and filter accessories. Its independent R&D team works on accessory design, material optimization, product improvement, and development. The company operates a 3,000-square-metre factory and supports OEM and ODM services based on customer drawings, samples, and functional requirements.