ProMinent Spectra progessive cavity pumps are designed for metering fluid polyelectrolytes as concentrate or dilution. Capacity range 0,1 - 12 000 l/h, 12 - 3 bar. Progressive cavity pump for metering fluid polyelectrolytes as concentrate or dilution.
Food series pumps with wide exhaust chamber. Designed for sanitary use. The metallic parts in contact with the product are in satin / polished stainless steel. The enbloc type pump is directly coupled with the motorisation reducing to the minimum the size and costs.
Model 70200, the workhorse of our progressing cavity pump line, is ideal for handling a wide variety of materials which are often considered unpumpable. The 70200 offers the most economical solution for tough pumping problems like highly viscous, abrasive, shear sensitive, or solid-containing materials.
Sometimes you need a pump that can handle higher pressures or offer even longer life than the 70200 model. Applications like this call for 70300 or 70600 pumps which feature drive ends larger than that in the 70200. For the 70300 the next larger drive end is used with the standard elements. In the 70600 series a drive end two sizes larger than ...
Wettable parts of this class of pumps are made out of SS 304, SS 316 or special Alloys like Alloy 20, Hastalloy.
The Series 6000PC Polymer Feeder has all the features of the Series 6000. The 6000PC has the increased reliability of the progressive cavity metering pump. The pump has no check valves that can become fouled.
Capacity; 2,5 - 350 m3/h. Pressure; up to 24 bar. Shaft sealing; mechanical seal and stuffing box.
The L4-P / L6-P series offers the same features and benefits of the L4-D / L6-D series, yet utilizes a progressive cavity pump. The progressive cavity pump is strongly recommended due to increased reliability over diaphragm pumps that rely on check valves.
Johnson Screens offers a wide range of progressive cavity pumps and after–market replacement parts that are interchangeable with other manufacturers of pin and gear joint style pumps. Extensive research and testing has ensured interchangeability of the pump and parts that meet or exceed the performance and longevity of the original ...
Progress Cavity or Diaphragm Pump. Hydro. Mechanical Mixing Chamber. Rugged Tall Frame. Wide Array of Flow Ranges. Automatic Control of Total Mix Energy. Full Ratio Control Capability.