CR - series Centrifugal Pumps Spinu-Grup

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Centrifugal Pumps

CR - series Centrifugal Pumps

Centrifugal pump for transporting liquid and solid mixtures. Handles the product delicately without difficulties. This pump contains the characteristics of a centrifugal pump and of a delicate positive-displacement pump with eccentric screw. Especially designed for high consistency products and with the presence of solid parts.

Standard design
Centrifugal pumps incorporating a special auger type screw shaped impeller, which is ideal for the gentle handling of very delicate fluids and large soft solids in suspension.
Wetted parts in investment cast CF-3M 1.4404 / AISI 316L stainless steel, electro-chemically polished to ensure the perfect surface finish.
Separate IEC standard motor.
Stainless steel shroud and adjustable feet on request.
Flow rates range from 0 to 150 m3/h, heads up to 20 m (2 bar).
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.

Seals:

Mechanical seals seats to EN 12756, ISO 3069 standards.

Single internal mechanical seal

Single external mechanical seal

Double flushed mechanical seal

Elastomers (certified to FDA):

EPDM

Fluorocarbon (Viton)

Silicone

P.T.F.E. (FEP)

Applications : Delicate handling without clogging. The CR Series has been designed for very gentle handling of sensitive media at extremely low flow velocities.
The screw shape impeller combines the properties of a centrifugal pump with the delicate characteristics of a positive displacement pump.

The ability to handle high solids products in an extremely gentle way makes CR Series pumps ideal for food processing.

Fruit and vegetable handling
Soups and sauces
Cereals
Fish transportation
Food pastes
Oil
Wine recirculation

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