Sanitary Self Priming Centrifugal Pump

Our Self Priming Sanitary Centrifugal Pump from partner Pomac Pumps is an EHEDG-certified pump designed to meet the highest hygiene standards, offering an ideal solution for applications involving trapped air or gas within the product across the Pharmaceutical, Biotech, and Food industries. Featuring a semi-open impeller, the CPC-ZA model ensures optimal performance in challenging conditions, and is the self-priming variant of the CPC model, boasting self-priming capabilities up to 6m. Suited to applications requiring suction lift, like CIP Return or Truck Unloading, this ump is available in 4 set sizes with a capacity range of up to 300m³/hr and 9 Bar in 50 Hz, and 350m³/hr and 13 Bar in 60 Hz. Additionally, this pump offers solids handling capabilities up to 10mm and is ATEX-rated for use in hazardous environments.

Typical applications for our Sanitary Self Priming Centrifugal Pump:

Dairy
Beverages
Food
Chocolates & Sweets
Sugar
CIP & SIP

Overview Features & Benefits Specifications

The CPC-ZA Sanitary Self-Priming Centrifugal Pump Series is the Self Priming variant of the CPC series. Its self-priming capabilities make it ideally suited for pumping liquids with entrained air and gases and where suction lift is required, such as CIP return or Truck Unloading.

Like the CPC Series, this range consists of 4 set sizes, CPC 160-210-260-310, with a capacity range of up to 300 m³/hr & 9 Bar in 50 Hz and 350 m³/hr & 13 Bar in 60 Hz. All liquid contact parts are manufactured from cast Stainless Steel AISI 316L or AISI 316L Mo Ni or Hastelloy C22 upon request for increased corrosion resistance with a surface roughness of <0.8 (<0.5 on request).

The CPC-ZA Sanitary Self Priming Centrifugal Pump is fitted with either open or star impellers, which are dry-mounted to the shaft by means of O-Rings and are also equipped with pressure relief holes to ensure optimal cleaning of the shaft seal and chamber. The O-Rings ensure that there is minimal liquid contact with the shaft whilst cleaning the contact faces at the same time. There are minimal clearances between the impeller and the back casing to ensure high efficiencies and pressures whilst retaining its solids-handling ability up to 10 mm. Units can be supplied close coupled in KAM, KAV & KAC designs with B3 or B5 motors or pneumatic, diesel driven or hydraulic motors in their IG & IGH forms. Various Mechanical Sealing & O-Ring options, drain connections and heating jackets are available on request.

Overview

Features & Benefits

Self-priming up to 6m & EHEDG rated
Suited to applications requiring suction lift (CIP Return or Truck Unloading)
Available in 4 set sizes
Capacity range of up to 300m³/hr & 9 Bar in 50 Hz and 350m³/hr & 13 Bar in 60 Hz
Solids-handling ability up to 10mm
ATEX-rating for operation in hazardous environments

Specifications

Max Capacity	350 m³/hr
Max Pressure	130 meters
Max Viscosity	500 cPs
Max Temperature	150ºC (higher upon request, special execution)
Max Suction Lift	6 m
Max Solids Passage	10 mm – Model and Impeller specific
Impeller	Open or Star
Connections	1.5” – 6” (DN40 – 150)
Connection Types	Couplings: DIN11851, DIN11864-1, SMS1145 Flanges: EN1092-1, DIN11864-2, ANSI Tri-Clamps: ISO2852, DIN32676, DIN11864-3
Shaft Sealing	Single, double quench/flush, Inner and outer, EHEDG. according to DIN24960
Sealing Materials	carbon/CrM, carbon/SiC, SiC/SiC, Tc/Tc
Elastomer Materials	EPDM, Viton, NBR, Teflon, KALREZ, e.g. according to FDA
Wetted Parts	AISI 316L (AISI 316L Mo Ni or Hastelloy C22 upon request)
Surface Roughness	<0.8 Micron (Std.), <0.5 upon request
Drives	Standard: IEC, IE2, B3/B5, IP55, isol cl. F, PTC Optional: IE3, ATEX, noise reduction, Hydraulic, Pneumatic, Diesel Driven