Thermal oil. Hot Water Pumps

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Magnus Lee
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transfer systems (DIN 4754) or in hot water circulation systems.

1 Type Series Booklet and 0 Hz.5/03-EN G Etanorm SYT/Etanorm-RSY Thermal Oil / Hot Water Pumps Automation products available: PumpExpert Hyamaster hyatronic Fields of Application Etanorm SYT/Etanorm-RSY pumps are used in heat transfer systems (DIN 4754) or in hot water circulation systems. Operating Data Q H Thermal oil Hot water up to 900 m 3 /h, 5 l/s up to 0 m t -30 C to +3 C up to + C p ) up to bar ) see pressure/temperature limits, page 5 Design Horizontal volute casing pump, single-stage (pump size -0/ double-stage), with ratings and main dimensions to EN 733 up to DN 00 / extension Etanorm-RSY, with bearing bracket, in back pull-out design. Volute casing and impeller or casing cover with replaceable wear rings. Volute casing with integrally cast pump feet. Bearings Coupling side: grease-lubricated deep-groove ball bearing Impeller side: Product-lubricated carbon bearing Option: product--lubricated SiC/SiC bearing Shaft Seal Mechanical seal to EN 75. Option: double-acting mechanical seal in tandem arrangement Materials Volute casing Nodular cast iron JS05 ) Discharge cover Nodular cast iron JS030 3) Shaft Chrome steel HRC 55/.4057 Impeller Grey cast iron JL040 4) Wear rings Grey cast iron GG Bearing bracket Nodular cast iron JS030 3) ) to EN 53: GJS-400--LT 3) to EN 53: GJS ) to EN 5: GJL- Designation EN(RSY) - 0 S Y T *) Type series Etanorm Pump size, e.g. Casing material nodular cast iron )3) Thermal oil/hot water variant *) for Etanorm SYT only Shaft seal, mechanical seal AQVGG Accessories Drive 4) Surface-cooled KSB-IEC three-phase squirrel cage motor Winding: up to. 0-0 V/3-40 V for 3 and above 3-40 V/0-75 V Design: IM B3 Enclosure: IP 55 Thermal class: F with temperature sensors: 3 PTC thermistors Operating mode: continuous operation S or surface-cooled three-phase squirrel cage motor as described above, but West European brand to KSB s choice. Coupling Flexible coupling with/without spacer sleeve Contact guard Coupling guard as per EN 94. Baseplate Folded sectional steel / steel plate; welded sectional steel for the complete unit (pump and motor) in torsion-resistant design 4) If the electric motor is supplied by the customer, the cooling air must flow in axial direction towards the pump side! Air velocity 3 m/s, measured at the drive-end bearing end plate Certification Certified quality management ISO 900.

2 Product Information as per Regulation No. 547/0 (for Water Pumps with a Maximum Shaft Power of ) Implementing Ecodesign Directive 009//EC -- This product is designed for use above 0 C only. -- Further technical data see data sheet.

3 n = 900 /min n = /min 3

4 n = 30 /min n = 7 /min 4

5 Benefits at a glance Ease to service Replaceable wear rings and straightforward dismantling of bearing bracket. Maximum operating reliability -- Highly effective venting contour ensures optimum venting. -- Confined gaskets. -- Design variant with double-acting mechanical seal in tandem arrangement. -- Anti-seize carbon plain bearing lubricated by the fluid handled. UG7995:00/0 UG3:00/0 High energy efficiency -- Optimised hydraulic system yields high efficiency. -- Impeller tried to match the specified duty point. -- Suitable for variable-speed operation and equipped with IE motor as standard. Robust design -- Sturdy discharge cover designed for high rigidity. -- Optimised heat barrier, little wear. -- Design variant with SiC/SiC bearing for high resistance. -- Reinforced deep--groove ball bearing with special grease fill for long service life. -- Optimised shaft contour ensures reliable removal of leakage. Etanorm-RSY 5

6 Fluid handled Application limits ) Materials Casing/Impeller Hot water ) t + C p bar Thermal oil on mineral oil basis Thermal oil on synthetic basis with vapour pressure bar at operating temperature Thermal oil on synthetic basis with vapour pressure bar at operating temperature t p t p t p -30to+3 C bar -30to+3 C bar -30to+3 C bar Nodular cast iron /Greycastiron S single-acting, AQ VGG Shaft seal Mechanical seal double-acting Tandem AQ VGG / AQ VGG Reference code (Etanorm SYT only) x x -- SYT x x x SYT x x x SYT x -- x SYT ) Inlet pressure must not fall below atmospheric pressure. ) Low-salt or fully desalinated water to VdTÜV specification/agfw specification TCN (VdTÜV) 5/5 (AGFW) edition 0.9 Pressure and Temperature Limits Etanorm SYT/Etanorm-RSY Fluid temperature Inlet pressure p bar Discharge pressure p 3) Thermal oil -30to+3 C up to bar up to bar Hot water up to + C up to bar up to bar 3) The sum of inlet pressure and head at zero flow point must not exceed bar or the values given in the diagram. Pressure/temperature diagram for flanges to EN 09-

7 Etanorm SYT Fig. A UG7399:00/0 Etanorm Motor Fig. SYT /min Sizes DN DN a b b b 3 f h h i l l l 3 l l l 3 x A A A A S A L A L A M A S A A A S A S A L A L A M A S A S A A A S A L A L A L A M A S A S A M A M A A A S A L A L A M A S A S A DN = EN 09-/DN.../PN //JS05/B 7

8 Etanorm SYT UG7399:00/0 Fig. A Etanorm Motor Fig. SYT /min Sizes DN DN a b b b 3 f h h i l l l 3 l l l 3 x A A S A L A L A M A S A S A M A M A S A L A L A L A M A S A S A M A M A A A S A L A L A L A M A S A S A M A M A A S A L A L A L A S A S A M A M A L A M A DN = EN 09-/DN.../PN //JS05/B

9 Etanorm SYT UG7399:00/0 Fig. A Etanorm Motor Fig. SYT /min Sizes DN DN a b b b 3 f h h i l l l 3 l l l 3 x S A L A L A L A M A S A M A M A L A M A L A L A L A M A S A M A M A A S A L A L A L A S A S A M A M A L A M A L A L A L A M A S A M A M A L A M A L A L A DN = EN 09-/DN.../PN //JS05/B 9

10 Etanorm SYT UG7399:00/0 Fig. A Etanorm Motor Fig. SYT /min Sizes DN DN a b b b 3 f h h i l l l 3 l l l 3 x L A L A M A S A M A M A M A L A M A L A L A L A M A S A M A M A L A S A L A L A L A M A S A M A M A L A M A L A L A L A M A S A M A M A L A M A L A L A DN = EN 09-/DN.../PN //JS05/B 0

11 Etanorm SYT Fig. A UG7399:00/0 Fig. B UG7793:00/0 Etanorm Motor Fig. SYT /min Sizes DN DN a b b b 3 f h h i l l l 3 l l l 3 x L A M A S A M A M A M A L A L A M B S A M A M A L A M A L A L A L A L A M A S A M A L A M A L A L A DN = EN 09-/DN.../PN //JS05/B

12 Etanorm SYT Fig. A UG7399:00/0 Fig. B UG7793:00/0 Etanorm Motor Fig. SYT /min Sizes DN DN a b b b 3 f h h i l l l 3 l l l 3 x L A L A M A S A M A M A L A M A L A L A M B M B S B M A S A M A M A L A M A L A L A M B M B S B M A M A L A M A L A L B S B DN = EN 09-/DN.../PN //JS05/B

13 Etanorm SYT -0, -00 Fig. A UG7399:00/0 Fig. B UG7793:00/0 Etanorm Motor Fig. SYT /min Sizes DN DN a b b b 3 f h h i l l l 3 l l l 3 x L A M A S A M A M A L A L A M B M B S B M A S A M A M A L A L A L A M B M B S B M B S B DN = EN 09-/DN.../PN //JS05/B 3

14 Etanorm SYT Fig. A UG7399:00/0 Fig. B UG7793:00/0 Etanorm Motor Fig. SYT /min Sizes DN DN a b b b 3 f h h i l l l 3 l l l 3 x M A M A L A M A L A M B S B M B S B L A M A L A L B S B M B M A M A L A M A L A M B S B M B S B M A L A M A L A L B S B DN = EN 09-/DN.../PN //JS05/B

15 Etanorm SYT Fig. A UG7399:00/0 Fig. B UG7793:00/0 Etanorm Motor Fig. SYT /min Sizes DN DN a b b b 3 f h h i l l l 3 l l l 3 x M B L B L B S B M B M B S B L B S B M B M B S B M B S B L B L B S B M B M B S B M B S B M B M B S B M B S B DN = EN 09-/DN.../PN //JS05/B 5

16 Etanorm SYT UG74:00/0 Version with double-acting mechanical seal M Druckmessgerät / Pressure gauge / Indicateur de pression / Manomètre / Manometro / Manometer B Förderflüssigkeit-Entleerung / Casing drain / Vidange du liquide pompé / Scarico del liquido convogliato / Vloeistof- aftap D Förderflüssigkeit-Auffüllen und Entlüften / Fluid handled-priming and venting / Remplissage et purge d air du liquide pompé / Riempimento del liquido convogliato spurgo dell aria / Vloeistof vullen en ontluchten B Leckflüssigkeit-Ablass / Leakage drain / Vidange liquide de fuite / Uscita del liquido di fuga / Salida del líquido de fugas / lekvloeistof afvoer A Quenchflüssigkeit Austritt / Quench liquid out / Liquide quench sortie / Liquido di quench Uscita / Salida del liquido quench B Quenchflüssigkeit Eintritt / Quench liquid in / Liquide quench entrée / Liquido di quench Entradta / Entrada del liquido quench Etanorm SYT DN DN a b b b 3 c d k d f h h i l m m n n s s t u w M B G / G / G / G / G / G / G / G / D B G / G / DN = EN 09-/DN.../PN //JS05/B G = ISO /

17 Etanorm-RSY :/4 Etanorm-RSY M IP Sizes 0 7 /min ) ) DN DN a e f g h i y b b b 3 b 4 h i l l l 3 v b b b 3 b 4 h i l l l 3 l 4 v x L M0x M M0x L M0x L M0x L M0x S M0x M M0x M M0x S M0x M M0x S M0x L M0x L M0x M M0x M M0x S M0x M M0x S M0x M M0x M M0x M M0x S M0x M M0x S M0x S M0x M M0x ) DN = EN 09-/DN.../PN //GJS-400--LT/B 7

18 Etanorm-RSY :/4 Etanorm-RSY M IP Sizes 0 7 /min ) ) DN DN a e f g h i y b b b 3 b 4 h i l l l 3 v b b b 3 b 4 h i l l l 3 l 4 v x L M0x L M0x L M0x S M0x M M0x M M0x S M0x M M0x S M0x M M0x L M0x L M0x S M0x M M0x M M0x S M0x S M0x M M0x S M0x M M0x S M0x M M0x S M0x M M0x ) DN = EN 09-/DN.../PN //GJS-400--LT/B

19 Etanorm-RSY :/4 Etanorm-RSY M IP Sizes 7 /min ) ) DN DN a e f g h i y b b b 3 b 4 h i l l l 3 v b b b 3 b 4 h i l l l 3 l 4 v x M M0x M M0x S M0x M M0x S M0x M M0x M M0x S M0x M M0x S M0x S M0x M M0x S M0x M M0x ) DN = EN 09-/DN.../PN //GJS-400--LT/B 9

20 Etanorm-RSY -0/, -0. :/4 Etanorm-RSY M 90 0 IP 55 Sizes 7 /min ) ) DN DN a e f g h i y b b b 3 b 4 h i l l l 3 v b b b 3 b 4 h i l l l 3 l 4 v x -0/ L M0x /.5 -- M M0x / L M0x / L M0x / L M0x / L M0x / S M0x / M M0x / M M0x / S M0x / M M0x L M0x L M0x S M0x M M0x M M0x S M0x S M0x M M0x S M0x M M0x ) DN = EN 09-/DN.../PN //GJS-400--LT/B 0

21 Etanorm-RSY M./. Druckmessgerät / Pressure gauge / Indicateur de pression / Manometro / Aparato manometrico / Manometer B Förderflüssigkeit-Entleerung / Casing drain / Vidange du liquide véhiculé / Scarico del liquido convogliato / Vaciado del líquido de impulsión / aftap, pomphuis D. Förderflüssigkeit-Auffüllen und Entlüften / Fluid handled-priming and venting / Remplissage et dégazage de liquide véhiculé / Riempimento e scarico del liquido convogliato / Llenado y desaireación del líquido de impulsión / vul en ontluchting G / ) G / )3) / G 3 / ) 4 G / )3) / G 3 / ) 4 D. Förderflüssigkeit-Auffüllen und Entlüften / Fluid handled-priming and venting / Remplissage et dégazage de liquide véhiculé / Riempimento e scarico del liquido convogliato / Llenado y desaireación del líquido de impulsión / vul en ontluchting B. Förderflüssigkeit-Entleerung / Casing drain / Vidange du liquide véhiculé / Scarico del liquido convogliato / Vaciado del líquido de impulsión / aftap, pomphuis B. Leckflüssigkeit-Ablass / Leakage drain / Vidange liquide de fuite / Uscita del liquido di fuga / Salida del líquido de fugas / lekvloeistof afvoer ) G = ISO / 3) bei Baugröße -0/ / for pump sizes -0/ / pour tailles des pompes -0/ / para tamaños de bomba -0/ / nelle grandezza -0/ /bij Bouwgrootte -0/ Etanorm- RSY DN ) DN ) a b b b 3 c d m d e f h h h 3 i l m m n n n 3 n 4 s s t u w -0/ ) DN = EN 09-/DN.../PN //GJS-400--LT/B

22 Etanorm SYT Recoended Spare Parts Stock for Years Continuous Operation to DIN 9 Part No. Description Number of pumps (including stand-by pumps) and 7 and 9 0 and more Quantity of spare parts /. 4.3/ Shaft Impeller (incl. casing wear ring.) Plain bearing Radial ball bearing Bearing bracket ) Mechanical seal ) Casing wear ring Joint ring O-ring 3) Torque-transmitting coupling element (set) % 0 % % 5 % off 5 % 0 % % % 30 % ) Complete bearing bracket. Example of a pump set with single-acting mechanical seal and carbon plain bearing: shaft 0, plain bearing 30, radial ball bearing, bearing bracket 330, bearing cover 30, joint ring 4., O -ring 4., mechanical seal 433, seat ring holder 47, disc 5././.3, hexagon head bolt 90., screwed plug 903, plug 9, hexagonnut 90.3, spring washer 930, circlip 9./. ) For double-acting mechanical seals double the quantity. 3) For double-acting mechanical seal: parts 4. and 4. Interchangeability of pump components Components featuring the same number in a column are interchangeable. Etanorm SYT Shaft unit Etabloc SYT Etaline SYT Description Discharge cover Support foot ) Part No. 3 3 Shaft ) 0 Impeller 30 Plain bearing 30 Radial ball bearing ) Bearing bracket ) 330 Bearing housing ) 3 Bearing cover ) 30 Mechanical seal )3) Mechanical seal ) Seal cover ) 47 Seat ring holder ) 47 Casing wear ring suction side. Casing wear ring discharge side /. -- O O 3 X /. 40-0/.. O / /.. 3 O /.. -0/.. O /.. -00/.. 3 O O /.. 5-0/.. O O / /.. 3 O O 3 O O O 7 O /.. -0/.. 3 O O /.. -00/.. 3 O O O O /.. -0/ O O /.. -- O 4 O O O 5 O O /.. -70/ O O O O O O O O O O O O O O O O O O O O ) Etanorm SYT only ) Etabloc SYT/Etaline SYT only 3) Single-acting mechanical seal 433 not interchangeable with double-acting mechanical seal 433./. O Components differ X Component not fitted

23 Etanorm-RSY Recoended Spare Parts Stock for Years Continuous Operation Part No. Description Number of pumps (including stand-by pumps) and 7 and 9 0 and more Quantity of spare parts 7 Diffuser ) 0 % 0 Shaft 0 % 30 Impeller ) 0 % Radial ball bearing 3 4 % 330 Bearing bracket off 400./... Gasket (set) 4 9 % 4 O-Ring ) 4 9 % 433 Mechanical seal 3 5 %.0/.0 Casing wear ring % --- Torque-transmitting coupling element (set) % ) Etanorm-RSY -0/ only ) Etanorm-RSY -0/ double quantity 3) Bearing bracket cpl., consisting of: shaft 0, radial ball bearing, bearing cover 30.0, joint ring 4./.0/./.5, O-ring 4./.3, mechanical seal 433, seat ring holder 47, ring 5., spacer ring 4.0/.0, bearing sleeve 59., bearing bush 545., grooved pin 5.5, screwed plug 903.0/./.5, hex. nut 90.04, keywayed nut 90., impeller nut 9, key 940.0/.0, lockwasher 93.0 Interchangeability of Component Parts Description Etanorm- RSY Shaft unit 0 Volute casing Casing cover Part-No. Support foot (carbon bearings only) 3 Shaft 0 30 Impeller Radial ball bearing Bearing bracket (carbon bearing) Bearing cover (without fan) Mechanical seal 433 Seat ring holder 47 Casing wear ring, suction-side.0 Casing wear ring, discharge-side.0 Bearing sleeve (carbon bearing) 59. Bearing bush (carbon bearing) / 5 O O O O O O O O O O O 4 O O O O O O O O O O O O O O O O O O O O O -0 5 O O O O O 3 O O O O 3 O O O O O 3 O Components differ Same components 3

24 .5/03 -EN Subject to technical modification without prior notice. KSB Aktiengesellschaft 75 Frankenthal Johann-Klein-Str Frankenthal (Germany) Tel Fax

Shaft Seal. Accessories

Shaft Seal. Accessories Type series booklet Hz.5/- G Standardized Pumps Fields of Application Water supply Sprinkling Irrigation Drainage Air-conditioning Drinking water Waste water Cooling water Fluid Pure liquids not chemically