The JHPK-H30 is an advanced spray system engineered for applying polyurethane-based materials. It integrates proportioning, heating, and spraying functions to deliver consistent, high-quality polyurethane coatings, sealants, adhesives and foams for construction and industrial projects.
The machine is designed to work with a broad range of two-component polyurethane systems including coatings, elastomers, adhesives, sealants and certain sprayable rigid or semi-rigid foams, provided the material viscosities and pot-life are within the machine's operating range.
Typical uses include roof and deck coatings, protective industrial coatings, insulation foam spraying, pipeline and tank linings, floor coatings, marine applications and general waterproofing and sealing projects.
It uses a precision proportioning system (mechanical or electronic) to meter base and curing agents at the correct ratio, plus a static or dynamic mixing head to ensure thorough blending immediately prior to atomization and spray.
Yes — the JHPK-H30 offers on-board heating and temperature control for material supply lines and the mixing head to maintain consistent viscosity and reaction characteristics during spraying.
It is compatible with industry-standard two-component spray guns and a range of nozzle sizes and mixing elements. Specific gun and nozzle recommendations depend on the material and desired spray pattern, and many suppliers provide matching accessory kits.
Power, air and utility requirements vary by configuration. Typical systems require a three-phase electrical connection for pumps and heaters and a compressed air supply for spray guns. Exact specifications are provided in the product datasheet or by the supplier for each model.
The unit is designed for field use and can be configured for portability with a compact chassis, tow or skid mounts and flexible hose lengths. Mobility options depend on the chosen configuration and accessories.
Routine care includes daily flushing/cleaning of material lines and mixing heads after use, inspection of seals and hoses, periodic pump and valve checks, filter replacements and verification of heaters and control electronics. Following the manufacturer's maintenance schedule maximizes reliability.
Clean promptly after each use by flushing with the recommended solvent or cleaner for the specific polyurethane system, following safe handling rules. Disassemble and inspect mixing elements and, if necessary, perform a deeper cleaning per the operator manual.
Use appropriate PPE (respirator, gloves, eye protection, protective clothing), ensure proper ventilation, follow grounding/anti-static procedures, keep emergency shutoffs accessible and adhere to material safety data sheets (MSDS). The machine may include safety interlocks and pressure relief devices; always follow the operator manual.
Yes. Manufacturers or authorized dealers typically offer operator and maintenance training, either on-site or at a training facility, covering setup, safe operation, troubleshooting and routine maintenance.
Authorized dealers provide technical support, spare parts kits (seals, pumps, hoses, mixing elements) and repair services. It's recommended to keep common wear parts on hand to minimize downtime.
Yes. Configurations and optional modules — such as different pump sizes, longer hose reels, alternate heating capacities, specialized spray guns or control packages — can typically be specified to match project scale and material properties.
Choose based on the polyurethane system (viscosity, pot life), required output rate, spray distance and pattern, site power/air availability and portability needs. Consult with the supplier or technical team, who can recommend the appropriate configuration and accessories.
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