ECCENTRIC SCREW PUMPS
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ECCENTRIC SCREW PUMPS ®

SPEED REDUCER Eccentric screw, drum and container pumps - Particularly for intermittent operation. - For gentle and almost pulsation free transferring of low viscous to highly viscous, thixotropic, gassy, solids and fibres containing, aggressive and neutral media. - The stators are adjusted to the medium and are available in NBR, light NBR, EPDM, light EPDM, FKM and PTFE. - Flow rate optionally 12, 25 or 50 l/min (JP-700 DR also as dosing pump available!). - Discharge pressure 6 bar at the single-stage and 12 bar at the two-stage pump tube (PTFE 1-stage max. 2 bar/ 2-stage max. 3 bar). -...

JP-700 DR, -FK Eccentric screw drum and container pumps with three-phase-, gear-, single-phase or air operated motor - The pumps of the series JP-700 DR, FK are robust and powerful. They are used for pumping thin fluid to highly viscous substances (up to 100.000 mPas), preferably used stationary or for continuous operation. - Accessories such as pump hanger, double-sided handle, bypass or dry running protection available as an option. - The stators are adjusted to the medium and are available in NBR, light NBR, EPDM, light EPDM, FKM and PTFE. - Discharge pressure 6 bar at the single-stage...

Eccentric screw container pumps JP-700.80.1, 80.2, 200.1, 200.2, 300.1 and 300.2 - Gentle and nearly pulsation free pumping of low to high viscous, thixotropic, gaseous, solids and fibers containing, aggressive and neutral media. - Suction tube, pump parts and rotor made of Stainless steel 316 Ti. - Pump and motor directly coupled. - Encapsulated pin joints or open joints. - Materials of the shaft seal: mechanical seal SiC/SiC/FKM or SiC/SiC/FKM encapsulated. Alternatively stuffing box made of PTFE. - Discharge pressure 6 bar at the single-stage and 12 bar at the two-stage pump tube (PTFE...

HORIZONTAL PUMPS Horizontal eccentric screw pumps 60 60 sation free transport of thin to high viscous, thixotropic, gaseous, solids and fibre containing, aggressive and neutral media. - Driven by air operated, three-phase motor, gear motor, variable speed gear motor, IP 55. - Pump and drive directly coupled. - Pressure stages 6 or 12 bar, with PTFE 2-3 bar, flow rates up to 3.000 l/h. - Threaded connections G 1½" on suction and G 1¼" on Q =Q = Flow rate (l/min) Fördermenge (l/min) - These eccentric screw pumps enable a gentle, almost pul- pressure side. - Encapsulated pin joints, rotor made...

DOSING PUMPS Type series JP-7032 to 7120.2 is supplied with two different drives: Gear motor, suitable for use with frequency inverter - Between 12 and 100 Hz, 230/400 V, 50 Hz, IP 55, B3/B5, flange 120 mm, Iso class F, thermo sensors 3 x 155 °C. - Frequency inverter for installation in switchboard, including line filter and operating terminal, single phase AC connection 1 x 230 V, 50/60 Hz. - Frequency inverter on gear motor, speed control by potentiometer, 3 x 230/400 V, 50/60 Hz. Gear motor, adjustable via hand - 0,37 kW up to 1,1 kW stepless variable from 0 to 1.200 rpm. Dosing pumps...

INDUSTRIAL PUMPS Selection of stators for your eccentric screw pumps - In addition to the shown standard pumps we can quote NBR black max. 90 °C, suitable for oily and greasy media, alcohol and aqueous solutions. Industrial pumps horizontally mounted Not resistant to acids, alkalies and solvents. further sizes: Flow rate: NBR White Nitrile max. 90 °C, suitable for oily and greasy media, alcohol and food. - A low priced alternative are pumps in block construction. Not resistant to acids, alkalies and solvents. FKM max. 160 °C, high chemical resistance. These pumps are directly flanged to the...

FOR AGRICULTURE AND BIOGAS PLANTS Eccentric screw pumps JP-700 PB / JP-700 PS for pumping thin to high viscous, thixotropic, solid and fibrous, aggressive and neutral media are used especially in the agriculture and biogas industries. - Pulsation-free transport, gentle pumping. - Self-priming, reversible Pumping direction. Pressure stages in bar Version Flow rate - Pump housing in gray cast iron or Stainless steel. - Rotating parts in Stainless steel, encapsulated cardan joints. - Shaft seal, stuffing box or mechanical seal. - Stators in NBR, EPDM, FKM, PTFE.  Drive coupled directly or...

DOSING SYSTEMS MULTI -COMPONENTS Numerous customers from the food sector, as well as the packaging and chemical industries want to decant liquids not only from barrels or containers, but to fill these precisely in small containers. In the case that thin to viscous media should be volumetrically filled into small containers, in addition to a gentle and low-pulsation transferring an accurate dosing is needed. This not only results from the nature of things, but is also an EU requirement with regard to the filling of packaging in order not to disadvantage consumers. In the pre-packaging...

DRUM EMPTYING UNIT MOBILE Electric or pneumatic powered lifting devices are used in many industries for lifting and positioning heavy supplies. In connection with an eccentric screw pump, also barrels with highly viscous media can be emptied quickly, safely and semi-automated. Numerous customers from the bottling, manufacturing or packaging industry need to empty highly viscous liquids from a variety of 200 liter barrels quick, clean and as simple as possible. In many of these applications, it is no longer enough for a pump manufacturer to offer only a single pump. The barrel pump...

DRUM EMPTYING PLANT STATIONARD Starting point for the stationary single-column barrel emptying system with follower plate has been again our own eccentric screw pumps.  Weighing unit for the exact determination of the pumped media. This additional special construction by JESSBERGER was delivered to a customer, who wanted to fill a high-viscosity  Follower plate made of Stainless steel 1.4301 with silicone rubber sealing lip. preservative agent from 200 liter barrels by means of a type grease gun with follower plate and a scale in small containers. The solution proposed by our screw pump...