Plunger-type dosing pumps are[pl series] constructedmanufactured and suppliedoffered by positive metering pumps. These are highly efficient, sturdy and of high economic design. These pumps are used for ointment, cream, liquid chocolate, plain balm, mango pulp, etc, in addition to other food, pharma and oil products. Multiple head plunger pumps with common drive for mixing two or more liquids in a desired ratio are also available. The ratio can be easily reset. External arrangement for flushing the gland packaging to increase its life is possible. The steady state accuracy of the pumps is ±2 per cent and the repeatability is ±3 per cent. Materials of construction of wetted parts can be offered into ss, hastalloy-b, hastalloy-c, pp, gft wetted parts, etc. Capacity range of the pumps is minimum 0 to 0.7 lph and maximum 0 to 10000 lph. Capacity of the pumps can be varied from 0 to 100 per cent automatically or manually. Selling price of the pumps is highly attractive, hence gaining great popularity among the food and pharma industries.
