Description
CPC Sanitary Centrifugal Pump
Pomac’s CPC Sanitary Centrifugal Pump is ideal for food and pharmaceutical industries due to their outstanding cleaning ability and their sturdy design.
They are simple to maintain and work efficiently which keeps maintenance costs down.
Units can be supplied in a variety of options including, close couples designs, with B3 or B5 motors, and they can be hydraulically driven or pneumatic. Additionally there are various mechanical sealing and connection options available upon request.
Mechanical Seal
Mechanical Seals have been designed to be supplied specifically for the Sanitary Centrifugal Pump range. They include O-Rings that are EHEDG/FDA compliant. Seals are available in a range of material combinations including, but not limited to, Carbon to Ceramic, Carbon to Silicon Carbide and Silicon Carbide to Silicon Carbide.
Internal Mechanical Seal /Internal Mechanical Seal with Quench
Mechanical Seals are supplied with a quench when the product being pumped could cause the mechanical seal to become contaminated due to an ongoing pressure-free flush.
External Mechanical Seal /External Mechanical Seal with Flush
Mechanical Seals are supplied with a flush when there is a lack of pressure on the suction side of the pump or when continual flushing of the seal is necessary. It is essential that the pressure of the flushing fluid is higher than the discharge pressure.
Balanced Stub Shaft Design
A balanced stub shaft design is attached to all CPC-ZA Sanitary Self Priming Centrifugal Pumps. It includes a conical shaft end and dry mount EHEDG/FDA compliant O-Rings.
High-Pressure Casing
Machined from a solid block of Cast Stainless Steel AISI 316L, the casing reduces areas for bacteria to build up and therefore providing excellent cleanliness. This ensures the pump is in line with EHEDG requirements and also improves the structure of the pump as it can withstand pressures as standard up to 25 Bar or up to 40 Bar upon request of a CPC-HD.
Optional Heating Jacket
Heating Jackets can be added to all models in order to maintain fluid temperature during pumping. Often used for transferring high viscosity fluids such as edible oils.
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 |
Applications of a Sanitary Centrifugal Pump
Visit our Sanitary Pump Guide for more information on our Sanitary range.
