Model MLN Marsh funnel viscometer
1. Summary
Marsh funnel is an apparatus used to measure the viscosity of drilling fluids for daily. Adopting the API standard, determine the viscosity of drilling fluids with the time required for a given volume of drilling fluids pouring out from the funnel. The structure of the apparatus is simple. It is convenient for use and applied extensively in the departments dealing with petroleum and geological exploration.
2. Model and specification
Sequence number |
Model |
Name |
Disposition |
1 |
MLN-2 |
Mash funnel |
Attached with plastic sample cup |
2 |
MLN-3 |
Mash funnel |
Attached with plastic & stainless steel sample cup |
3 |
MLN-4 |
Mash funnel |
Attached with plastic & stainless steel sample cup, stop watch |
3. The main technical parameters of apparatus
The main technical parameters of the apparatus are listed in the following table.
Sequence number |
Name |
Technical parameters |
1 |
Screen size |
1.6mm(12mesh) |
2 |
Volume of fluids below funnel screen |
1500ml |
3 |
Accuracy |
When pouring 1500ml of standard distilled water into funnel, the time for pouring out 946ml of the water is 26±0.5s. |
4 |
Overall size |
390*250*180mm |
Marsh funnel is an apparatus used to measure the viscosity of drilling fluids for daily. Adopting the API standard, determine the viscosity of drilling fluids with the time required for a given volume of drilling fluids pouring out from the funnel. The structure of the apparatus is simple. It is convenient for use and applied extensively in the departments dealing with petroleum and geological exploration.