
Less waste and a flawless spray
The Helix® VR 2.3 combines unbeatable accuracy and heating efficiency to unleash an exact, flawless spray. Designed for balanced pressure, less wasted material, and direct heat from the system to the gun, here's what makes this variable-ratio proportioner so powerful:
- First electronically controlled dual drive proportioner synchronizes ratio 64 times per motor revolution
- Smart Select variable-ratio controller for dynamic rationing from 1:1 to 1:4 and any ratio in between
- High-efficiency aluminum mass flow heater with wrap-around design provides over 30 seconds of dwell time
- EasyOut™ fluid section keeps the pump isolated from the environment to prevent crystallization
- SureFire® heating system manages temperature from the pump to the gun to maintain accuracy in hot or cold weather
- Universal power adapter using shore power or a generator
- Lightweight and compact design

Achieve the perfect ratio, no matter how precise
Featuring Smart Select Variable Ratio Controller
- Dual pump system allows for dynamic rationing from 1:1 to 1:4 and any ratio in between
- Ratio is controlled by non-dosing technology
- Superior control can set hard to achieve component ratios to a fraction of whole
Let Helix do the work
Featuring EasyOut Fluid Section
- Quad+ Packings™ keep the pump isolated from the environment to prevent crystallization
- Self-adjusting and self-compensating packings never need adjustment
- Change fluid section while on-site in minutes, reduces downtime to keep you spraying.
Bring the heat
Featuring SureFire Heating System
- High-efficiency aluminum mass heater with wrap-around design to provide over 30 seconds of dwell time
- Heating rod is completely isolated from the coating to prevent failure from chemical or from exposure to air when run dry
- Modular design is easily customizable from 3 kW to 18 kW
- In-hose heating element manages temperature from the pump to the gun
- Accurate temperature regardless of the environment
THE FUTURE OF ELECTRIC VARIABLE RATIO PROPORTIONERS

SUREFIRE BLOCK HEATER

SUREFIRE HOSE HEATER
- Actively controls temperature to the gun.
- Heating element in the hose provides direct heat | Adds heat all the way to the end of the hose.
- True chemical temperature measured at the gun.
- Heat with less power - 4400 watts.
- Combined SureFire Heating System power - 10,400 watts.

Tough, Durable, and easy to maintain
QUAD+ PACKINGS
- Self-adjusting packings deliver the best performance every time you spray.
- Packings isolate the piston from the atmosphere increasing life.
EASYOUT FLUID SECTION
- Change fluid section on-site in minutes and reduces downtime to keep you spraying.
