Thrusters

Hi Sir/Madam, we are doing our college project developing AUV and for the accomplishment of it we need 4 electric thrusters in our model. I want to ask following things 1. Can you send me the details of the product and its specifications? 2.. We need forward thrust of 5.1kgf and reverse thrust of 4.1kgf, also we don''t want thrusters in the bigger size so please share the size of this product. 3. Also please share how many days will it need to reach Pune? 4. Will there be any educational discount available on product? Thank you, Megha.