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Gusmer FF-1600 Spray Foam Proportioner

The Gusmer FF-1600 Spray Foam Proportioner delivers reliable, high-pressure material output with precise temperature and ratio control, making it ideal for professional spray foam and polyurea applications.

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Description

The Gusmer FF-1600 Spray Foam Proportioner is a high-output, air-driven proportioning unit engineered for consistent, on-ratio delivery of polyurethane foams, polyureas, and two-component coating systems. Designed for professional spray operations, the Gusmer FF-1600 Spray Foam Proportioner features a robust 16:1 air motor capable of delivering up to 16 lbs/min of material at operating pressures up to 1600 psi. Integrated primary heaters and optional digital hose heat maintain precise material temperatures throughout long hose runs up to 310 feet. Independent upstroke and downstroke air pressure regulators allow fine tuning for balanced pressure and smooth pump reversal. The Gusmer FF-1600 supports multiple pump size combinations to accommodate a wide range of mix ratios and viscosities, making it adaptable for insulation, roofing, and industrial coating applications. Built for durability and serviceability, the Gusmer FF-1000 Spray Foam Proportioner remains a trusted workhorse for demanding spray foam professionals alongside systems like the Graco Reactor 2 H-30 Spray Foam Proportioner.
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Spray Foam Machine Info & Resources

Technical Specifications

  • Maximum operating pressure: 1600 psi (108 bar)
  • Electrical requirement: 40A @ 220V single-phase, 50/60 Hz
  • Air consumption: 26 SCFM @ 100 psi (16:1 motor)
  • Supported material viscosity range: 25–3000 cps
  • Unit weight: 130 lb (60 kg)

Frequently Asked Questions

Service & Support

How does the Gusmer FF-1600 Spray Foam Proportioner handle off-ratio conditions during spraying?

The Gusmer FF-1600 Spray Foam Proportioner uses independent pressure gauges and adjustable upstroke/downstroke regulators to diagnose and correct pressure imbalance before material quality is affected.

Can the Gusmer FF-1600 Spray Foam Proportioner support non-1:1 mix ratios?

Yes, the Gusmer FF-1600 Spray Foam Proportioner supports multiple proportioning ratios through interchangeable pump sizes ranging from 50:50 to 80:20 by volume.

What protects the Gusmer FF-1600 Spray Foam Proportioner from over-pressurization?

The Gusmer FF-1600 Spray Foam Proportioner includes factory-set pressure limit switches that automatically shut down the air drive system if pump pressure exceeds safe operating limits.
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