CS serie (with bearing)

Closed coupled hygienic centrifugal pumps with open impellers. CS Series pumps meet the highest requirements

of the food, pharmaceutical, chemical and water treatment industries.

The pumps are designed to a modular concept, resulting in a large number of models and a

massive performance range.

When combined with the extremely robust construction, these highly efficient pumps become ideal for any hygienic process system.

Wetted parts in CF-3M 1.4404 / AISI 316L stainless steel, investment cast and electro-chemically polished.

Special internal finishes to 0,5 micron Ra are available on request (not on sizes 125 to 150). The clamp casing and seal design allows quick disassembly for inspection, cleaning and maintenance.

It also enables the delivery port to be rotated to any position for easy installation (not on sizes 125 to150).

Separate IEC standard motor.

For aggressive products and environments, CS pumps can on special request, be manufactured in the following

materials:

• Superduplex
• Nickel steel

Note: upon availability with CSF.

ATEX-compliant versions also available on request.

TECHNICAL DATA

• Flow rates up to 500 m3/h
• Heads up to 100 mH2O
• Maximum operating pressure 10 bar up to 100°C
• Temperature range -20°÷ +100° (on request up to 140 °C for water and up to 190°C for food oil, to be specified on purchase order).
• High performance, with low NPSH values.

Mechanical seals (EN 12756, ISO 3069) :

Single internal mechanical seal

Single external flushed mechanical seal

Double external flushed mechanical seal

Elastomers (FDA Regulation (EC) No. 1935/2004):

Nitrile (NBR)

Ethylene propylene (EPDM)

Special fluorocarbon seal

Fluorocarbon seal (FPM – FKM)

FEP

FFPM – FFKM

Silicone

Connections:

DIN – SMS – IDF – BS / RJT – DS – CLAMP and EN1092-1 PN16 flanges suitable for all international standards.