Progressive Cavity Pumps
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Standard design The progressive cavity pump is a positive displacement pump with one single rotating shaft. A stainless steel rotor and a rubber stator are the main pumping components. The rotor is a circular section single screw. The rubber stator is vulcanized inside a steel pipe. Renowned for their versatility, different models are available in a choice of AISI 304, 316 stainless steel or in cast iron. Flow rates up to 130 m3/h, pressures up to 24 bar and temperatures up to 100 °C. Motorisation: direct motor, geared motor, variable speed motor, motor and pulley, gear motor with inverter. MA series - Foodstuffs execution Pumps for foodstuffs with a large suction chamber. Wetted parts are polished stainless steel with DIN threaded hygienic connections. MI series - Industrial execution Sturdy industrial pumps suitable for heavy duty requirements. Cast suction chamber and flanged connections. The progressive cavity pumps can handle almost any kind of fluid up to 800.000 cps., including abrasive liquids and suspensions with solids. The pumping action is delicate, without sudden pulsation and the flow rate is proportional to the rotational speed. MC series - Features a hopper and a pre-feeding screw Version with a hopper equipped with pre-feeding auger screw suitable for viscous products that do not flow easily through pipes. The top part is equipped with a rectangular flange to which any type of conveyance system can be connected. MCR series - Features a hopper, a pre-feeding screw and a vane crusher Version with hopper, pre-feeding screw and vane crusher, suitable for dense products in lumps, pieces or that tend to form a bridge around a normal screw feeder. The vane crusher is driven by an independent geared motor, to crush the product to be pumped, breaking down any large lumps and pushing them into the pre-feeding screw. Progressive Cavity Pumps MAN series MIN series MCN series MCRN series

MC2R series - Features a hopper, a pre-feeding screw and 2 blade feeders Version equipped with hopper with pre-feeding screw and 2 blade feeders.The two feeders press the product into the pre-feeding screw to prevent the product form forming a bridge which could slow the flow of a very highly viscous product. MC2C series - Features a hopper, 2 pre-feeding screws and 1 blade feeder Version with hopper and double synchronised pre-feeding screws, mounted below a vane crusher. The vane crusher blades chop the product and push it towards the bottom of the hopper. The two pre-feeding screws then...

Q = m3/h rpm DIAGRAMS 1/2 lobe series 12501002005003004001000435101600204030501002000,40,5 M 150 M 125 M 115 M 100 M 80 M 65 M 50 M 40 M 25 M 90-L M 70-L M 60-L12501002005003004001000435101600204030501002000,40,5 M 160L M 130-L M 110-L M 140L12501002005003004001000435101600204030501002000,40,5 M 103 M 83 M 63 Q = m3/h rpm Q = m3/h rpm The diagrams shows the theoretical flow rates at 0 pressure. DIAGRAMS 2/3 lobe series DIAGRAMS long pitch series

PROGRESSIVE CAVITY PUMPS FOR THE WINE INDUSTRY Pressing - Transfer of pressed grapes, mash , musts and wine MCP series Recirculationecirculation - Decantingecanting MAE series Filling and emptying of barrelsbarrels MAE series with electrical control panel for remote On/Off control from the stainless steel suction probes MC - MCR series Bottlingottling - Filtrationiltrationiltration - Refrigerationefrigeration MAE series with electrical control panel enclosure cod. DCATLMGB ed. 03/10 CSF Inox S.p.A. Strada per Bibbiano, 7 - 42027 Montecchio E. (RE) - ITALY EU Ph +39.0522.869911 r.a. - Fx...