The DIN-FOOD pump is a hygienic high-performance centrifugal pump (up to 1000 m3/h), designed in response to the unfulfilled needs of the food, chemical and pharmaceutical industries. The pump has found wide application in the production of soft drinks, dairy, alcoholic beverages and beer, as well as in ultra-filtration processes. The range of pump applications also includes processes in the textile, cosmetic and pharmaceutical industries, as well as special processes in the chemical industry.
The principle of operation
In the pump housing, the impeller rotates with the shaft. In this arrangement, the energy of the pumped medium is transferred by the impeller in the form of kinetic energy and pressure energy. It is impossible to reverse by changing the direction of rotation. The direction of rotation is clockwise when viewed from the side of the electric motor.
Design and characteristics
The body and spiral chamber (snail) are made of 8mm steel sheet by cold stamping.
Flanges of aseptic design DIN 11864-2.
The impeller is of double curvature with blades on the rear side in order to reduce axial impact.
Axial adjustment of the impeller (open shaft version).
Hygienic mechanical seal.
The pump is fully drained.
The design is according to EHEDG standards.
Motor: IEC, design B3 (B35 monoblock), IP55, insulation class F.
Materials
Parts in contact with the product: AISI 316L
Adapter and bearing support: CF8 /GG-22
Seals: EPDM according to FDA 177.2600
Mechanical Seal: SiC/C/EPDM
Inner surface treatment: Ra ≤ 0.8
External surface treatment: satin finish
Options
Monoblock design for 250 models.
Mechanical seal made of SiC/SiC for abrasive media.
Mechanical seals of the "tandem" or "back to back" type.
Seals made of FPM and PTFE.
Industrial surface treatment (DIN-TEX).
The engine casing.
Electric motor with additional protection.
The base plate is made of stainless steel.
Execution of ATEX.