ASTM D4049 Water Spray Resistance Tester For Grease

Huazheng Electric Manufacturing (Baoding) Co., Ltd. is one of the leading manufacturers and suppliers of astm d4049 water spray resistance tester for grease in China. Please feel free to buy high quality equipment for sale here from our factory. Good service and reasonable price are available.

ASTM D4049 Water Spray Resistance Tester For Grease

I. Overview

The principle of water spray tester is: grease is coated on a stainless steel plate, and water spray is used in the specified test temperature and pressure. After 5min, the percentage of spray weight loss of the grease is measured as a measure of the water spray resistance of the grease. The magnetic pump circulates cooling medium, and the circulating pipe is equipped with insulation sleeve. Plexiglass spray box, easy to observe precision pressure gauge display spray pressure.

II.Technical Parameters

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

2, Control temperature: 38±0.5℃

3. Temperature control mode: digital PID thermostat

4. Heating method: electric heat pipe heating

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

6. Timing mode: digital display timer

7. Working water pressure: 40psi±1psi

8. Water pressure control: by-pass valve regulation

9. Spray method: precision sprinkler head

10. Stainless steel nozzle, nozzle diameter: Φ3.18mm;

11. Size weight: 480mm*350mm*580mm 24kg

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