CHEMSPIN INLINE twin screw pump

Connections of your choice for easy technology conversion to twin screw pumps in industrial and chemical applications.

 

CHEMSPIN twin screw pumps are available with a wide variety of connection orientations. INLINE versions with parallel connections are available for continuously vertical or horizontal piping. These versions enable easy conversion from rotary or circumferantial piston pumps to CHEMSPIN twin screw pumps.

 

Technical parameters

The CHEMSPIN INLINE series is the flexible solution for a change in technology. Thanks to the variable connection arrangement, this pump type can be easily and conveniently integrated into existing lines. The ES series can be mounted horizontally, vertically upwards, vertically downwards, or even sideways on a wall.

Chemical pump with vertically arranged flanges for easy integration into existing systems
Download CHEMSPIN chemical pumps product catalog from Jung Process Systems

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Technical parameters Sizes
Typ   CHEMSPIN 50 INLINE CHEMSPIN 70 CHEMSPIN 90 INLINE CHEMSPIN 105 INLINE CHEMSPIN 125 INLINE
Max. flow rate   20 m³/h 40 m³/h 100 m³/h 180 m³/h 300 m³/h
Max. delivery pressure   20 bar 25 bar 30 bar 20 bar 35 bar
Max. ø solids   16 (25) mm 20 (30) mm 28 (45) mm 35 mm 46 (64) mm
General specifications
Suction capability   NPSHr > 0.5 m, suction heads of up to 9 m possible
Viscosity   0.5–1,000,000 mPa·s; higher values upon consultation
Pumping temperature   –10 to 180 °C; higher temperatures available upon request
Cleaning   Fully CIP-cleanable within the system
Sterilization   SIP in a system using steam or hot water
Parts in contact with the product   1.4404, 1.4539, or 1.4462 (optional); other materials available upon request
Elastomers   HNBR, FPM, EPDM, FFPM, FDA-approved, other elastomers available upon request
Shaft seals   Single- and double-acting mechanical seals, with a cutting edge for sticky media to prevent start-up damage; single-acting, safe-to-run dry or dry run safe lip seal
Pump orientation   horizontal, vertical, or lateral; INLINE configurations available
Connections   Various sizes and connection standards available upon request
Design   Compact, robust modular design for all sizes, with a free shaft end for sizes 70, 90, and 125
Drives   Three-phase, gear, or servo motors; hygienic drives in stainless steel construction are available as an option

The advantages at a glance

Cavitation

The NSPH values of the CHEMSPIN are very low. This applies to the entire operating range, including operating points close to zero flow. Increasing speeds and viscosities have only a minor influence.

Gas carrying

Self-priming, gas-pumping. Excellent suitability for unloading and transfer operations.

Space requirements

The opposite connection positions make it easier to integrate the pumps into existing systems.

Flexibility

A wide variety of products and a broad range of quantities and viscosities can be covered with just one pump. Reverse operation is possible, greatly reducing the variety of pumps required within a system.

Durability

The CHEMSPIN is manufactured from 1.4404 stainless steel as standard. Hardened pumping elements and contact-free operation result in high wear resistance.

Safe operation

Loaded, abrasive, or lumpy media can be pumped; with a suitable shaft seal, the system is safe-to-run dry or can operate in a dry run mode. Very low vibration and noise levels.

Other variants

CHEMSPIN STANDARD

The CHEMSPIN is the basic model of the globally proven CHEMSPIN pump series made of high-quality stainless steel.
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CHEMSPIN ES

Compact twin screw pump for chemical and industrial applications
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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.
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CHEMSPIN INLINE

The drop-in replacement solution for replacing other pump technologies. Choice of connections for easy changeover to twin screw pumps.
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Applications

Personal advice

Fast and precise communication is our specialty. It is important to us to work together with our customers to find the perfect pump solution for their process. Because only a pump that is precisely matched to the process can be operated reliably and efficiently.

 

Give us a call at

+49 4101 80409-0


or simply send us a quick inquiry using the form. Our team will usually get back to you within 72 hours.

 

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