Air-Purge Spray Gun for Foam & Polyurea
A lightweight, durable air-purge spray gun for polyurethane foam and polyurea — 1.05 kg, with a safety interlock, cleaning kit and spare parts.
Generator Integrated Spray Machine
A hydraulic spray machine built around a generator with an integrated air compressor, for sites without three-phase power — for polyurea and spray foam.
PUSMAK · GENSETThe GENSET is a hydraulic spray proportioner for polyurea coating and spray foam professionals, built around a generator with an integrated air compressor. This compact set lets you work in areas without three-phase power. Several integrated generator options are available with a total output of up to 45 kVA, and the generator is not limited to a single machine model. Because it carries its own generator and compressor, it is easy to install on a truck — suitable even for rural and remote sites.
Quote request: PUSMAK GENSET
Several options with a total output of up to 45 kVA.
The air compressor is built into the system.
An all-in-one system for sites without three-phase power.
Suited to rural and remote sites.
The generator is not limited to one integrated machine model.
With error-control automation and automatic phase sequencing.
| Weight | 1425 kg |
|---|---|
| Supply Voltage | 380 V |
| Number of Phases | 3 |
| Frequency | 50/60 Hz |
| Preheater Power | 11.2 / 12.4 kW |
| Maximum Hose Heater Power | 5.6 kW |
| Installed Power | 22.2 / 23.4 kW |
| Pump System | Hydraulic |
| Maximum Hose Length | 90 / 105 m |
| Approximate Output per Cycle | 230 / 360 g |
| Maximum Flow Rate | 14.8 kg/min |
| Mixing Ratio | 1:1 |
| Maximum Liquid Temperature | 80°C |
| Maximum Working Pressure | 200 Bar |
| Height | 1.85 m |
| Width | 1.05 m |
| Length | 2.10 m |
Source: official PUSMAK catalog (April 2026). Specifications may change by version and are confirmed in the quote.
Continuous thermal insulation that cuts heat gain.
A flexible polyurea membrane that stops water.
Stable warehouse temperature, protected goods.
Insulation and protection for pipes, structures and floors.
The spray gun, heated hoses and transfer pumps that complete the spray line. We confirm lengths and fittings for your machine in the quote.
A lightweight, durable air-purge spray gun for polyurethane foam and polyurea — 1.05 kg, with a safety interlock, cleaning kit and spare parts.
A universal 15 m heated hose, 3/8 in inner diameter with an E-type thermocouple, rated to 200 bar and 90°C.
A universal 30 m heated hose, 3/8 in inner diameter with an E-type thermocouple, rated to 200 bar and 90°C.
An ultra-flexible 3 m, 1/4 in section that links the main heated hose to the spray gun for easier movement in tight spots.
A flexible 6 m, 1/4 in whip section that gives a wider working radius between the end of the heated hose and the gun.
A non-sparking, air-driven transfer pump that feeds both components from drums or IBC tanks to the spray machine at up to 19 L/min.
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A high-performance hydraulic machine for polyurea coating and spray foam, with up to 10.3 kg/min, 12.4 kW of preheating and hoses up to 105 m.
A high-performance hydraulic spray foam machine with up to 14.8 kg/min, 360 g per cycle and hoses up to 105 m — for the largest thermal-insulation projects.
A professional hydraulic machine for polyurea and spray foam, with 200 bar, error detection, touchscreen diagnostics and automatic phase-sequence adjustment.
Buying guide2 min read
When a spray machine with a built-in generator and air compressor is the practical choice, and what to know before choosing one.