Stainless steel chemical pump for high viscosities in the chemical industry
CHEMSPIN ES twin screw pump – the 3-in-1 solution for high viscosities
Infeed, pumping, and flushing with just one pump
The CHEMSPIN ES is a variant of the CHEMSPIN pump series made of stainless steel. The innovative twin screw pump was developed for tasks in which fluids or media with a viscosity of up to 1,000,000 mPa s must be transported. The feed screws of the CHEMSPIN ES are extended towards the inlet so that non-flow capable products below the inlet are drawn in as if by an infeed screw and fed into the pump chamber. In many cases, this eliminates the need for external infeed devices. The pump therefore represents an efficient and economical alternative to other pump technologies. Another advantage of this design is the particularly gentle product feed and the ability to convey solids.
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Type CHEMSPIN 70 ES
CHEMSPIN 90 ES
CHEMSPIN 125 ES
Max. flow rate 10 m³/h
25 m³/h 70 m³/h Max. delivery pressure 20 bar
25 bar 25 bar Max. ø solids 20 mm
30 mm 45 mm Suction capacity NPSHr > 0.5 m, suction heads up to 9 m possible Viscosity 0.5 - 1,000,000 mPa s, higher values upon consultation Pumping temperature –10 to 180 °C, higher values on request Cleaning Fully CIP-cleanable in the system Sterilization SIP in the system with steam or hot water Parts that come into contact with the product 1.4404, 1.4539, or 1.4462 as an option, other materials on request Elastomers HNBR, FPM, EPDM, FFPM, FDA approval, other elastomers on request Shaft seals Single- and double-acting mechanical seals, with knife edge for sticky media to prevent start-up damage, single-acting dry-run-safe lip seal Pump orientation horizontal, vertical, or lateral, INLINE versions possible Connections Various sizes and connection standards upon agreement Design Compact, robust modular design or with free shaft end 70, 90 and 125 Drives Three-phase, gear, or servo motors (hygienic drives in stainless steel design as an option)
CHEMSPIN STANDARD
The CHEMSPIN is the basic model of the globally proven CHEMSPIN pump series made of high-quality stainless steel.
CHEMSPIN ES
Compact twin screw pump for chemical and industrial applications
CHEMSPIN ATEX
CHEMSPIN twin screw pumps can be used in ATEX zones 1, 2, 21 and 22. Depending on the delivery temperature, temperature classes T2 to T4 can be realized.
CHEMSPIN INLINE
The drop-in replacement solution for replacing other pump technologies. Choice of connections for easy changeover to twin screw pumps.
