ROTARY LOBE PUMP, JRZL
You can always be sure of the greatest possible hygiene
ZL series are designed for broad applications spectrum covering dairies, foods, beverages, pharmaceuticals, cosmetics, bakeries, detergents, liquors, chemical industries and LCD/PDP manufacturing etc. They are designed specifically for conveying fluids in the low to high viscosity range with gentle product handling.
With high grade 0.6㎛Ra surface finish, unique seal and casing design, ZL series are suitable for Cleaning In Place (CIP) and offer exceptional levels of hygiene.
Wetted parts are made of SS 316L.
Our broad range of seal options such as mechanical seal, O-ring seal and Lip seal provides optimal solution for your need and application.
Optimal CIP is realized with O-ring position which minimizes dead-end between front cover and casing.
JEC always provides various rotors to meet diverse customer’s requirements (Single wing, Bi-wing, Bi-lobe, Tri-lobe, Multi-lobe, Heli-lobe and Spur gear). A variety of connection options are available such as SMS, RJT, DIN, ISO, Tri-Clamp and Flanges.
Description
JRZL FEATURE
Performance Curve
JRZL OPTIONAL
AccuLAB
AccuLAB is specially designed for superior metering accuracy with multi-lobe rotors or spur gear rotors which allows minimum pulsation, precise volumetric dosing and packaging, lab in pilot plant or manufacturing applications as well as general fluid transfer.
Thermal Jacket Pumps
Designed for products that require temperature control such as sugars, chocolates, corn syrup and brewer’s yeast with easy attachment to pump front cover or casing.
Rectangular Inlet
Enlarged rectangular inlet allows highly viscous products such as semi-solid pastes or mixtures containing semi-solid pieces to be pumped.
Pressure Relief Value
The pressure relief valve protects the system from pressure peaks or restrictions in the discharge, providing a pressure relief valve loop from discharge to the suction areas.
Ultra Clean Pumps
Fully self-draining pumps head and external rotor fixing can eliminate any contaminations and internal crevices, and match to sterile pharmaceuticals, ultra-hygienic food processing, aseptic manufacturing, which need “the best Clean”.
High Pressure Pumps
High pressure pumps adapt front bearing cover to support shafts on front and back position. This well-balanced shaft design is allowed to be used up to 30bar without shafts’ deflection from sudden pressure peaks or restrictions in the discharge. Hygienic design provides a perfect CIP and simply engineered construction with Front Loading Seal enables easy maintenance.
Integrated Pumps
Flange connected with geared motor directly can minimize the risk of shaft’s misalignment. Less restricted area of installation and less down time while assembling by removing common base plate.
Heli-Lobe Rotor Pumps
Heli-lobe rotors realize the maximum pumping efficiency with pulsation-free, increased capacity through higher speed limits and increased suction capability through decreasing cavitation limits.
Double Heli-lobe Rotor Pumps
These pumps are designed to last up to 30bars with front bearing cover and to transfer up to 7 liters/rev with double Heli-lobe rotors which two Heli-lobe rotors are installed into each top and bottom shaft.
