Demusibility Test(Water Separability )

Demusibility Test(Water Separability )

demusibility

Compliance with following international standards:

  • ASTM D2711

Purpose:

  • This test provides a guide for determining the demulsibility characteristic of lubricating oils that are prone to water Contamination and may encounter the turbulence of pumping and circulation capable of producing water in oil emulsion.

Brief Construction Details:

  • Following accessories will be the part of standard supply.
  • Heating bath
  • Common Stirring paddles (Common electric motor)
  • Special Graduated Separatory Funnels
  • Digital temperature controllers for temperature controlling and its indication
  • Manual Lift and drive mechanism for four different test positions
  • The detail descriptions of these parts and accessories are given below.

1. Heating Bath

  • Double walled water bath with inlet provision
  • Rectangular shape
  • Stainless steel structure
  • Outer body fabricated from Mild Steel material Powder coated in attractive shades
  • Inner chamber fabricated from Stainless Steel 304
  • Heavy insulation between inner chamber and exterior body
  • Capable enough to maintain bath temperature at 82°C ± 1°C.
  • Bath section is fitted with efficient heating elements and PT 100 temperature Sensors
  • Temperature is controlled by individual Microprocessor based dual display digital PID Temperature indicator cum controller
  • Heating bath is equipped with 4 different test holes, 4 test cylinders and stainless Steel stirrer
  • Entire Unit can accommodates 4 test positions 4 test cylinders
  • Temperature control accuracy : ± 0.2°C
  • Temperature display: LED
  • Temperature range: 5 °C above ambient to 150 °C
  • Supplied with over temperature protection safety cut off system
  • Unit is also equipped with RPM indication an speed regulator

2. Special Graduated Separatory Funnel:

  • No of Funnels: 02 Numbers
  • Capacity: 500 mL capacity
  • MOC: Made of Borosilicate heat resistant glass
  • Inside diameter: 50 mm I.D.
  • Outside diameter: 54 mm

3. Stirring paddles:

  • Material: Stainless steel material
  • Length, mm (in): 120 ± 1.5 (43.4 ± 1.16)
  • Width, mm (in): 19 ± 0.5 (3.40 ± 1.64)
  • Thickness, mm (in): 1.5 (1.16)
  • Revolution per minute : 4500 ± 500 rpm
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