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Volute Pumps for heat carrier oils up to 350 °C SIHISuperNova ZTK 032-160 . . . 080-160 133.65658.56.01

Volute Pumps for heat carrier oils up to 350 °C SIHISuperNova ZTK 032-160 . . . 080-160 133.65658.56.01
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Volute Pumps for heat carrier oils up to 350 °C SIHISuperNova ZTK 032-160 . . . 080-160 133.65658.56.01 - 1

Volute Pumps for heat carrier oils up to 350 °C SIHISuperNova ZTK 032-160 . . . 080-160 133.65658.56.01 E PUMP TECHNOLOGY ZTK P I/45 12/2003 TECHNICAL DATA Flow: max. 200 m³/h Delivery head: max. 60 m Speed: max. 3600 rpm Temperature: max. 350 °C Casing pressure: PN 16 Shaft sealing: mechanical seal Flange connections: DIN EN 1092-2 / PN 16 Sense of rotation: clockwise, when seen from drive on the pump APPLICATION When developing the unit construction type volute pumps of series ZTKD, the main objective has been to turn out a number of floor space saving, easy-installation types especially adapted to the circulation of mineral and synthetic heat carriers in primary secondary and tertiary circuits. Besides these units can advantageously be used as main circulating pumps in heat exchangers of compact design where they, owing to their constructional features, offer brand-new possibilities to the plant manufacturer for the layout of a system. DESIGN Single-stage pumping units of compact design. Nominal performances and flange connection sizes according to DIN 24255 / EN 733. There is no common shaft for motor and pump, the motors used are of the standard type listed. Owing to the process design, it is possible to withdraw the whole insert assembly without removing the casing of the pump from the piping system. The individual shafts of the unit connected by a plug-in coupling facilitate the dismantling or replacement of the motor without affecting the pump. The DIN 4754 specifications are complied with. At present, the programme comprises 9 pump sizes. CONSTRUCTION Casing pressure: Max. 16 bar from 0 °C to 120 °C Max. 13 bar from 120 °C to 300 °C Max. 10 bar from 300 °C to 350 °C Intermediate values can be interpolated Please note: Technical rules and safety regulations. Casing pressure = inlet pressure + zero delivery head Permissible inlet pressure (system pressure) 5 bar Permissible inlet pressure = permissible casing pressure at shaft sealing GBC Position of branches: Axial suction flange; discharge flange radially upwards. Flanges: The flanges correspond to DIN EN 1092-2 / PN 16. Flange design drilled as per ANSI 150 is possible. Hydraulic: First Hydraulic: Design code A Second Hydraulic: Design code B Bearing: A groove ball bearing acc. to DIN 625 grease lubricated for service life. A liquid surrounded step bearing in the pump. Code of this construction: .A Sense of rotation: Clockwise when seen from drive on the pump. Shaft sealing: Code GBC: unbalanced bellows mechanical seal seal face materials cast chromium steel/carbon elastomer FPM (Viton)

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Volute Pumps for heat carrier oils up to 350 °C SIHISuperNova ZTK 032-160 . . . 080-160 133.65658.56.01 - 2

2 Material design: MATERIAL EXECUTION 1B Item COMPONENTS EN US denomination Mat.number EN Mat.denomination DIN Mat.number DIN Mat.denomination ASTM Standard AISI 10.20 volute casing 16.10 casing cover EN-JS 1025 EN-GJS-400-18-LT 0.7043 GGG 40.3 A395 21.00 shaft 1.1191 C 45 E 1.1191 CK 45 K + N A 576 Gr 1045 1045 23.00 impeller 34.00 bearing bracket EN-JL 1040 EN-GJL 250 0.6025 GG 25 A 278 Class 30 43.30 mechanical seal chrome cast / carbon FPM (viton) 44.10 casing shaft seal 1.1191 C 45 E 1.1191 CK 45 K + N A 576 Gr 1045 1045 54.51 bush carbon Casing seal: The casing is sealed by flat...

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Volute Pumps for heat carrier oils up to 350 °C SIHISuperNova ZTK 032-160 . . . 080-160 133.65658.56.01 - 3

3 General comments: For horizontal single-stage heat carrier volute pump with dimensions and flange connections as per DIN 24255/EN 733, refer to our series ZTN. For INLINE pumps with the same drive unit, consisting of bearing bracket with bearing, stub shaft and mechanical seal, casing cover, impeller and impeller nut, refer to our series ZTI. For equipping hot media systems, a complete programme is available for a flow range between 1-1000 m3/h consisting of the range: ZEN volute pumps to EN 22858, tmax 230ºC PN 40. Hot water design ZDN volute pumps to EN 22858, tmax 207ºC PN 25. Hot...

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Volute Pumps for heat carrier oils up to 350 °C SIHISuperNova ZTK 032-160 . . . 080-160 133.65658.56.01 - 4

4 Pumping unit / bearing bracket-plug coupling / standard motor* / space requirements By completion of the pumping unit, consisting of volute casing, casing cover, impeller and mechanical seal, with a special bearing bracket, one obtains an closed coupled pump which is easy to combine. The bearing bracket relieves the standard motor from hydraulic axial forces and allows suitable motor combinations at the complete mounted pumping unit. Even with these possibilities of combination one has a place saving of about 25-30% compared with the pumps mounted on base plates. *shaft end as per DIN 748...

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Volute Pumps for heat carrier oils up to 350 °C SIHISuperNova ZTK 032-160 . . . 080-160 133.65658.56.01 - 9

9 Data regarding size – Order information Type Size Hydraulic + Bearing Shaft seal Material Casing gasket Motor connection A.. hydraulic 1 B.. hydraulic 2 ..A one groove ball bearing grease lubricated for service life and one liquid surrounded sleeve bearing GBC unbalanced mechanical seal 1B main parts of spheroidal cast iron 2 confined flat gasket made by special graphite with A4 insertion 080 - 180 IEC 72 motor frame size, IBM35, IP55, Class F 032160 AA 032160 BA 080 – 132 032200 AA 032200 BA 040160 080 – 160 040200 080 – 180 050160 080 – 160 050200 080 – 180 065160 080 – 160 065200 080 –...

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Volute Pumps for heat carrier oils up to 350 °C SIHISuperNova ZTK 032-160 . . . 080-160 133.65658.56.01 - 10

10 COPYRIGHT WARNING Please read this notice The material you are viewing in this document is protected by Copyright and may only be used in accordance with Copyright, Designs and Patent legislation. It is not permitted to copy - either in full or in part - nor substantially extract, reproduce or re-use any of the contents of this document in any material form or in any medium without permission from the Copyright holders or their assignees. Any unlawful use of the material in this document may result in claims for civil remedies, including an injunction to restrain further use and a claim...

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Volute Pumps for heat carrier oils up to 350 °C SIHISuperNova ZTK 032-160 . . . 080-160 133.65658.56.01 - 11

www.sterlingfluidsystems.com Europe www.sterlingfluidsystems.com/europe Sterling Fluid Systems (Austria) Wien Telephone: +43 (0)1 680 050 Fax: +43 (0)1 680 0521 E-Mail: sales_austria@sterlingsihi.de Sterling Fluid Systems (France) Trappes Telephone: +33 (0)1 34 82 39 00 Fax: +33 (0)1 34 82 39 61 E-Mail: sterlingsihi@easynet.fr Sterling Fluid Systems (Greece) Athens Telephone: +30 (0) 210 957 07 83 Fax: +30 (0) 210 956 81 21 E-Mail: sales_greece@sterlingsihi.de Sterling Fluid Systems (Netherlands) Beverwijk Telephone: +31 (0)251 263 232 Fax: +31 (0)251 226 309 E-Mail: info@sihi.nl Sterling...

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