3? off  Used 3 1/2 Gallon (16 L) Stainless Steel Open Top Conical Bottom Jacketed Mixing Vessels measuring: 13 3/8" I/ D x 3 3/8" straight shell height with deep conical bottom of 1.4".
Agitation is provided from a 0.1 kW, 240volt, 3 phase DC geared motor giving infinitely variable speed up to 250 rpm, driving a 5/8" dia. shaft fitted with 2 off- 4" dia. 3 blade pitched propellers angled at approximately 30 Degrees to horizontal from 3/4" wide x 1/16" thick flat.
The whole of the conical bottom is jacketed in stainless steel. All mounted on a mobile trolley complete with control panel in polished stainless steel with speed indication.
Internally ground and polished.
Connections
Shell
1 x 1" Triclover fitting at top
Cone
1 x 1/4" BSP socket outlet
Jacket
2 x 3/8" BSP male nipples (top and bottom)

                                FULL CAPACITY: 4 GALLON (18 L)