SL-OA43 Grease Anti-water Spray Test Instrument

SL-OA43 Grease Anti-water Spray Test Instrument

Machine Introduction

Apply grease to a stainless steel plate and spray it with water at specified test temperature and pressure. After 5 minutes, measure the percentage of grease lost in the spray to evaluate its water spray resistance. The magnetic pump circulates the cooling medium, with the circulation pipe fitted with an insulation sleeve. An acrylic spray chamber is installed for easy observation, while a precision pressure gauge displays the spray pressure.

Technical parameter

1. Applicable standards: SH/T0643-97, ASTMD4049

2. Temperature control: 38±0.5℃

3. Temperature control method: Digital PID temperature controller

4. Heating method: Electric heating tube

5. Refrigeration mode: compressor refrigeration, external circulation of cold bath

6. Timing mode: Digital display timer

7. Working water pressure: 40psi ±1psi

8. Water pressure control: Bypass valve adjustment

9. Spray method: precision nozzle

10. Stainless steel nozzle with a diameter of Φ3.18mm;