Tspumps Logo open menu burger icon

Sanitary Centrifugal Pump

Pomac’s CPC Sanitary Centrifugal Pump is ideal for the food and pharmaceutical industries due to its outstanding cleaning ability and its sturdy design. They are simple to maintain and work efficiently which keeps maintenance costs down.

 

Contact us for pricing
Details
Features & Applications
Tech Info
Performance

The CPC Series of Sanitary Centrifugal Pumps is designed specifically 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 are in compliance with EHEDG standards and 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 by means of 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 is 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 with pneumatic, diesel driven or hydraulic motors in their IG & IGH forms. Various Mechanical Sealing & O-Ring options, as well as drain connections and heating jackets, are also available on request.

Mechanical Seal

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:

  • Carbon to CrMo-steel
  • Carbon to silicon carbide
  • Carbon to ceramic
  • Hard metal to hard metal
  • Silicon carbide top silicon carbide
  • Tungsten carbide to tungsten carbide

Balanced Stub Shaft Design

CPC 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 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.

 

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.

Applications of a Sanitary Centrifugal Pump

table of applications of CPC

Pump Design Variants

CPC-IL Stainless Steel Sanitary, designed with In-Line connections. Pump can be installed directly into the pipework.
CPC-WW Stainless Steel for whey curds, designed with tangential outlet. Maximum operational speed of 1000rpm.
CPC-T Stainless Steel Sanitary, designed with radial outlet.
CPC-ZA Self-Priming, not EHEDG certified but sanitary in construction. ATEX rated.

Technical Information

Technical Information
Maximum Capacity 500 m³/hr
Maximum Pressure Up to 40 Bar (CPC-HD)
Maximum Viscosity 500 cPs
Maximum Temperature Up to 150ºC
Maximum Solids Passage 10 mm
Surface Roughness <0.8 standard, <0.5 upon request
Materials EHEDG compliant, stainless steel AISI 316L, Hastelloy C22 or AISI 316L Mo Ni

Performance Curves

Capacity Ranges for CPC 50Hz: 1500-3000

CPC Sanitary Centrifugal Pump Capacity Range for 50Hz

CPC Self-Priming Centrifugal Pump Capacity Range for 60Hz

 

 

 

 

 

 

 

CPC Self-Priming Centrifugal Pump Capacity Range for 60Hz

 

How can we help?

Contact us

We pride ourselves on our service and response times, going above and beyond for clients to ensure we provide a long-lasting pump solution. Our pump specialists can help answer any queries and assist with pump projects to help your operation run as smoothly as possible. Get in touch with our sales team today.

How can we help?

We pride ourselves on our service and response times, going above and beyond for clients to ensure we provide a long-lasting pump solution. Our pump specialists can help answer any queries and assist with pump projects to help your operation run as smoothly as possible. Get in touch with our sales team today.

contact us

01928 333 400
[email protected]
[email protected]

Enquire Today

Our experts are just a call away: 01928 333 400
Alternatively, fill out the form below and we will be in touch within 24 hours.

Our experts are just a call away: 01928 333 400
Alternatively, fill out the form below and we will be in touch within 24 hours.

Our experts are just a call away:
01928 333 400
Alternatively, fill out the form below and we will be in touch within 24 hours.



    Pump Guides

    contact info stylised border

    Opening Hours:

    Mon - Thurs 08:30 - 17:00
    Friday 08:30 - 16:30

    Location:

    TS Pumps, 10 Cormorant Drive, Runcorn, Cheshire, WA7 4UD

    contact info stylised border