No more worries about spraying applications! CNMC‑H800 Polyurea Sprayer – the choice of experienced contracting teams.

Those working in waterproofing and anti‑corrosion spraying projects know the pain all too well: during peak season, a machine that fails you – pressure fluctuating, coating uneven thickness forcing rework; in cold autumn and winter, raw materials solidify and block the hoses, shutting down the site while waiting for warm‑up; on long tunnels or large factory floors, moving the heavy main unit back and forth wastes time and energy. These real‑world headaches eat into your profits every year.

Many construction teams that specialize in infrastructure spraying have recently switched to the CNMC‑H800 Polyurea High‑Pressure Sprayer, developed by Wenter. After using it, they say their spraying efficiency and finished quality have directly moved up a level.

Smart control – no need for a veteran operator; standardised quality right from the start.
In the past, spraying relied entirely on an experienced operator’s feel to adjust parameters – staff changes easily led to inconsistent quality. This machine features a PLC smart LCD control panel that shows working pressure, heating temperature, running time, and monitors the operating status of key components in real time. Parameters can be fine‑tuned with one touch. Even ordinary workers can produce consistent, qualified coatings without years of hands‑on experience – much less worry about personnel management.

Stable pressure, excellent finish – greatly reduces rework and waste.
The horizontal增压 (pressurisation) structure combined with an imported hydraulic drive motor delivers fast pressure response. A continuous and stable output of 25 MPa high pressure is maintained, unaffected by temperature changes. Polyurea and polyurethane materials are atomised evenly, resulting in a smooth, non‑sagging coating. The first‑pass yield is significantly improved, saving labour and material costs from repeated repairs. The overall project cost per unit is directly reduced.

Durable, reliable, and low‑temperature ready – work all year round.
Core components include an Italian plunger pump and imported solenoid valves, with low dynamic‑static pressure differential and high energy utilisation. The machine stands up to long hours of intense continuous work without frequent failures, and wearing parts need replacement less often – keeping long‑term maintenance costs low. The dual‑channel independent 12 kW heating system heats up quickly and controls temperature precisely. On freezing winter sites in the north, normal spraying can still be carried out – no more waiting for warmer weather to resume work. Annual scheduling becomes much more flexible.

Fully equipped for both short‑ and long‑distance jobs.
Standard package includes a three‑in‑one spray/pour gun, two air‑driven material supply pumps, and the ability to switch between two spraying modes at will. A 15 m heated hose is supplied as standard, which can be extended up to 120 m. For large factory buildings or long tunnels, you don’t need to move the main unit repeatedly – one machine covers the entire work area, significantly reducing the labour cost of moving equipment.

From roof waterproofing, basement seepage control, tunnel and subway infrastructure, to pipeline anti‑corrosion, concrete wear‑resistant layers, cold‑storage insulation, and exterior wall renovation – one machine adapts to two major spraying materials: polyurea and polyurethane. It lets you take on waterproofing, anti‑corrosion, thermal insulation, wear‑resistant protection, and many other types of projects – invisibly expanding your business scope.

In the construction industry, you compete on quality, schedule, and cost. A reliable spraying machine is your core competitiveness. The CNMC‑H800 Polyurea Sprayer solves old construction headaches with solid performance, and it has increasingly become the preferred choice for many engineering companies when upgrading their equipment.