PUSMAK SP2Spray Guns
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.
Variable Ratio Machine System
PUSMAK PURMIX Variable Ratio Spray Machine
A three-phase hydraulic machine for variable-ratio materials such as PIR and CONIPUR, adjustable from 1:1 to 1:2.25, that also sprays standard polyurea and foam at 1:1.
PUSMAK · PURMIXPUSMAK PURMIX overview
The PURMIX is designed for variable-ratio coating materials such as CONIPUR and PIR, and also sprays standard polyurea elastomers and foam at equal ratios. Its mechanical proportioning system delivers a very precise mix between 1:1 and 1:2.25, supported by custom-designed mixing chambers. A 200 bar maximum spray pressure and 11,200 W of preheating allow application in every season, and the tiltable reactor makes maintenance easier.
- Ideal application
- Variable-ratio coating systems (PIR, CONIPUR) plus standard polyurea and foam
- Suited to
- Specialty coating and flooring contractors, Companies working with several material systems
Quote request: PUSMAK PURMIX
- 1-year quality warranty on machines
- 1 year of free maintenance
- 1 year of free training
- Authorized service center & genuine parts
PUSMAK PURMIX key features
1:1 to 1:2.25 mixing ratio
A ratio adjustment system changes the proportioning ratio.
Proportional spraying
Independent volume control per side for variable spray rates.
Mechanical volume control
A mechanical system ensures precise spraying.
Easy maintenance
The tiltable reactor simplifies maintenance.
11.2 kW preheating
With heater controllers and phase indicators.
Hose up to 105 m
Long reach on large sites.
Key benefits
- One machine for PU, PIR, CONIPUR and polyurea
- Flexibility for specialty-system contractors
- Mechanical mixing precision
- Easier maintenance thanks to the tiltable reactor
PUSMAK PURMIX technical specifications
| Weight | Contact us for technical specifications. |
|---|---|
| Supply Voltage | 380 V |
| Number of Phases | 3 |
| Frequency | 50/60 Hz |
| Preheater Power | 11.2 kW |
| Maximum Hose Heater Power | 5.6 kW |
| Installed Power | 22.2 kW |
| Pump System | Hydraulic |
| Maximum Hose Length | 105 m |
| Approximate Output per Cycle | Variable |
| Maximum Flow Rate | 4.52 – 6.46 kg/min |
| Mixing Ratio | 1:1 – 1:2.25 |
| Maximum Liquid Temperature | 80°C |
| Maximum Working Pressure | 200 Bar |
| Height | 1.40 m |
| Width | 1.10 m |
| Length | 0.70 m |
Source: official PUSMAK catalog (April 2026). Specifications may change by version and are confirmed in the quote.
PUSMAK PURMIX applications
Spray Equipment for Polyurea Protective Coatings
A protective layer against corrosion and impact.
Polyurea Spray Equipment for Waterproofing
A flexible polyurea membrane that stops water.
Equipment for Factory Roof Insulation & Floor Protection
Roof insulation and production-floor protection.
Insulation & Protective Coating Equipment for Industrial Projects
Insulation and protection for pipes, structures and floors.
Accessories for the PUSMAK PURMIX
The spray gun, heated hoses and transfer pumps that complete the spray line. We confirm lengths and fittings for your machine in the quote.
PUSMAK PH15Heated Hoses
15 m Heated Hose
A universal 15 m heated hose, 3/8 in inner diameter with an E-type thermocouple, rated to 200 bar and 90°C.
PUSMAK PH30Heated Hoses
30 m Heated Hose
A universal 30 m heated hose, 3/8 in inner diameter with an E-type thermocouple, rated to 200 bar and 90°C.
PUSMAK PH3Whip Hoses
3 m Heated Whip Hose
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.
PUSMAK PH6Whip Hoses
6 m Heated Whip Hose
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.
PUSMAK TPTransfer Pumps
Pneumatic Transfer Pump for Drums & IBC Tanks
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.
PUSMAK PURMIX FAQ
Didn't find your answer? Contact our team directly.
It is designed for variable-ratio coating materials such as CONIPUR and PIR, and can spray standard polyurea elastomers and foam at 1:1.
From 1:1 to 1:2.25, using mechanical proportioning and custom mixing chambers.
Maximum flow ranges from 4.52 to 6.46 kg/min depending on the ratio, and output per cycle varies accordingly.
Yes. Trusted Line runs an authorized service center with qualified technicians and genuine parts, and machines include one year of free maintenance (consumable parts excluded). Send the model and part number and we will confirm availability and lead time.
Request a Quote — PUSMAK PURMIX
Send your project details and our sales team will get back to you.
Related equipment
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PUSMAK KPX 40High Performance Systems
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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.
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High-Performance Spray PU Foam Machine
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.
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