The BMPE spiral Test Rig is Designed for small batch feasibility test either closed or open circuit ) on site or in on site or in a Laboratory environment. The unit is supplied complete with a 100 liter sump, steel framework, motor, motor starter, 1″ x 1.5″ centrifugal rubber-lined pump, feed distributor with 3- way splitter, open grid platform, product manual sampler, internal piping and bypass valves, wheel-mounted assembly. Feed flow variation is achieved with a slurry distributor. The operating range of the slurry percent solids is from 24% to 40%. The spiral maximum feed flow rate is 135 LPM (Minerals)). The maximum capacity of the single start spirals range from 1 to 3 TPH. Construction up to 7 – turn profile.

• The Spiral Test Rig is used to assess various parameters like separation efficiency, Spiral profiles, Quality and Quantity of products etc.
• The Rig Comprises of up to 500 Litters capacity rugged wear resistant non corrosive sump.
• Spiral separators of varied profiles with and without wash water facility are available for processing test sample having the size range of 1000 to 25 microns.
• The spirals are made of fibreglass base with PU lining which gives longer life.
• The spiral test rig is supplied with different profile of spirals as per customer requirement for processing coarse, intermittent and fine size samples.
• Spiral test rig is supplied with either a pulp distributor or cyclone as per the customer requirement.
• Spiral feed material should be having 1:3 solid liquid ratio.