The CPC Sanitary Centrifugal Pump has been specifically designed to meet the strictest requirements of the Food and Pharmaceutical industries. Whether you need to handle liquids in food processing, pharmaceutical production or other sanitary applications, the EHEDG certified CPC Sanitary Centrifugal Pumps offer reliable performance and simple maintenance.
The CPC-HD model is available for high-pressure applications such as pressure boosting and reverse osmosis. This model is capable of handling pressures up to 40 Bar.
Max. Flow:
Max. Head:
Max. Temp:
Material:
500m³/hr
150m
150°C
Metal
The CPC Series of Sanitary Centrifugal Pumps is explicitly designed for use within the food and pharmaceutical industries with a heavy emphasis on robust design, optimal cleanability, efficiency, low maintenance costs and simple maintenance.
The range consists of 4 set sizes, CPC 160-210-260-310 with a capacity range up to 400m/hr and 9 Bar in 50 Hz and 500m/hr and 13 Bar in 60 Hz and standard and 40 Bar for the CPC-HD units for high-pressure applications such as pressure boosting or reverse osmosis.
All liquid contact parts comply with EHEDG standards and 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 as standard (0.5 on request). The open or star impellers, which are dry-mounted to the shaft through O-Rings, are also fitted 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.
All mechanical seals are specifically designed for use with the CPC range according to DIN 24960 and are fitted with EHEDG / FDA compliant O-Rings. They feature a 2 pin construction so that they rotate with the impeller. They are available in the following material combinations:
The mechanical seals are available with EPDM, Viton, Perbunan and Teflon “O”-rings.
Internal Mechanical Seal /Internal Mechanical Seal w. Quench
A quench is applied when a constant pressure-free flush to prevent fouling of the mechanical seal is required due to the product being pumped. External Mechanical Seal /External Mechanical Seal with Flush
A Flush is applied when a considerable under-pressure is present on the suction side or when constant flushing of the seal is required. The pressure of the flushing fluid must always be higher than the discharge pressure.
Balanced Stub Shaft Design
All CPC-ZA Sanitary Self Priming Centrifugal Pumps are fitted with a balanced stub shaft design with features a conical shaft end without a keyway and dry mount EHEDG / FDA compliant O-Rings. Grub screw attachment to the motor shaft enables easy assembly and disassembly during maintenance procedures.
When mounted, the open impeller has pressure relief holes to ensure optimum efficiency and cleaning of the mechanical seal which is attached to the impeller via its 2-pin construction.
High-Pressure Casing
The cast stainless steel AISI 316L, machined from a solid block, the casing can withstand system pressures up to 25 bar as standard and 40 bar upon request (CPC-HD). It has also been machined to provide optimal cleanliness by eliminating any dead space areas for the bacterial build-up to be in line with EHEDG standards.
Optional Heating Jacket
All models can be fitted with an optional heating jacket to maintain fluid temperature whilst being pumped and is generally used when transferring for higher viscosity edible oils.
Dairy: Milk, skimmed milk, buttermilk, cheese milk, raw milk, cream, animal fats
Beverage: Fruit juices, soft drinks, beer, wine, spirits, liqueur, sugar solutions, syrups, water, concentrate, yeast
Food liquids: Animal and vegetable oils and fats, soups, sauces, spices, brine, water
Chocolates & Sweets: Milk products, oils and fats, sugar solutions, syrups, flavouring, liqueurs, spirits
Sugar: Syrups, sugar solutions, invert sugar
CIP & SIP: Sodium hydroxide, nitric acid, hot and cold water, other specific cleaning liquids
Pharmaceutical & Biotechnology: Ultra-Filtration, Reactors, Tablets & Coating, Process Filtration, Distilled Water & Emulsions
Variations:
Max Capacity | 500 m³/hr |
Max Pressure | 13 Bar (40 Bar for CPC-HD) |
Max Viscosity | 500 cPs |
Max Temperature | 150°C (Higher upon request, special execution) |
Max Solids Passage | 10mm – impeller & model specific |
Impeller | Open/Star |
Connections | 1.5″ – 6″ (DN40-150) |
Connection Types | Couplings: DIN11851, 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, Tc/Tc |
Elastomer Materials | EPDM, Viton, NBR, Teflon, KALREZ e.g. according to FDA |
Wetted Parts | AISI 316L (AISA 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 |
We can also offer mechanical seal options specifically designed for this range if necessary to meet the needs of your application.
Largest UK Stock
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Largest UK Stock
Same Day Quote
Fastest Delivery
Our friendly team at Tapflo UK would be more than happy to assist you further with any pump solutions, delivery information or questions you have. If you need additional support on-site, you can speak to a member of the team today to organise a site visit.
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