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Interpack 2026

Visit us at Interpack 2026 in Düsseldorf.
May 7 to 13, 2026
Hall 1, 1A75
We are looking forward to meeting you.

ProSweets 2026

the international supplier fair for the confectionery and snack industry in Cologne!
01.-04.02.2026

Drinktec 2025

Visit us at DrinkTec 2025!
September 15-19, 2025
Hall B5 | Booth: 502

POWTECH Technopharm 2025

The international trade fair for technologies for processing powders, solids and liquids.
September 23-25, 2025
Hall 10.0 | Booth 10-328

Aqueous centrifugal pump - ipp expands its product range

ipp Pump Products GmbH is expanding its range to include the Aqueous centrifugal pump. With its high flow rate, CIP and SIP capability and ATEX certification, it offers an ideal solution for low-viscosity media, for example in the food and pharmaceutical industries.

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CIP/SIP cleaning - Centrifugal pump

Free of residues through self cleaning (CIP / SIP)

CIP/SIP cleaning of the centrifugal pump ensures no residue thanks to the hygienic design and O-rings with no dead space. The mechanical seal is located in the pressure equalisation flow on the back of the impeller for maximum hygiene and temperature control.

1 2 3
O-ring cover housing
X
O-ring cover housing
O-ring rotor screw
X
Self-rinsing
X

#gopumping

Wir sind ipp – Spezialist für Drehkolbenpumpen.

We manufacture high-tech pumps for hygienic applications. Our customers include big names from the pharmaceutical, food and cosmetics industries. ipp sets the very highest standards in product quality. This makes us the leader in technology and innovation.

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CIP/SIP Cleaning -
a challenge for the rotary lobe pump.

CIP/SIP procedure - a challenge! Geometric aspect: Free of residues. With an EHEDG test, document no. 2, it has been proven that the ipp rotary lobe pumps are suitable for the CIP procedure without residues. During the steaming procedure (SIP) the pump doesn't need to turn, however this is necessary for the possible discharge of the condensate. „Self-Draining-Features“ (SDF) support this process. The EHEDG-certificate also includes document no. 8 which is valid for general construction and design details.

There are the following CIP procedures:

CIP-cleaning of the pump

  • Passive: The pump is arranged in a by-pass and cleaned by means of a volume flow which is created by a CIP system (centrifugal pump). The necessary pressure difference is created through the "pre-pressure" at the pump inlet.
  • Active: The rotary lobe pump is arranged in the tube, possibly also in a by-pass and works against a differential pressure of 1.....3 bar in order to reach a self cleaning effect.

 

CIP-cleaning of the pump and the system (All – In – ONE; no separate CIP pump necessary)