Dual Twin Foaming Characteristics Test Apparatus

Foaming of lubricating oils in applications involving turbulence, high speed gearing or high volume pumping can cause inadequate lubrication, cavitation, overflow and premature oxidation. The sample is blown with a controlled volume of air at different specified temperatures. The resultant foam is measured at the end of each aeration period and at different intervals afterward. Dual-twin models for standard foaming characteristics tests Automatic time sequence models for both tests Custom configurations for specialized applications FTM 791-3213 Aircraft Lubricants Test – Employs more severe conditions, smaller sample, increased air flow, and longer aeration period to test the foaming characteristics of aircraft-turbine lubricants. All models are available on special order for FTM 791-3213 testing. Please call or write for specifications and ordering information. Test Cylinders, 1000mL (4) Diffuser Stones, calibrated and certified (4) Air Delivery Tube Assemblies (4) Air Outlet Tubes (4) Rubber Stoppers (4) Bath Jars (2) Support Rack (1) Acrylic Safety Shield, 18" Conforms to the specifications of: ASTM D892; IP 146; ISO 6247; DIN 51566; FTM 791-3211, 791-3213; NF T 60-129 Temperature Control: Digital Setpoint and switchable °C/°F displays Built-in Over-temperature Cut-off Protection Bath Temperature: 24°C (75°F), 93.5°C (200°F)