Waste Water, Condensate and Heat Transfer Fluid Pump. Type Series Booklet

Transcription

1 Waste Water, Condensate and Heat Transfer Fluid Pump Type Series Booklet

2 Legal information/copyright Type Series Booklet All rights reserved. The contents provided herein must neither be distributed, copied, reproduced, edited or processed for any other purpose, nor otherwise transmitted, published or made available to a third party without the manufacturer's express written consent. Subject to technical modification without prior notice. KSB SE & Co. KGaA, Frankenthal /12/18

3 Contents Contents Main applications... 4 Fluids handled... 4 Operating data... 4 Design details... 4 Designation... 5 Materials... 5 Selection tables... 5 Product benefits... 6 Technical data... 6, A variants without motor B, A-B variants without motor C, A-C variants without motor... 7 Y variant without motor... 8 Motors... 8 Characteristic curves... 9 n = 2900 rpm... 9 /A -3, -4, -5, -6; n = 2900 rpm... 9 Y -3, -4, -5, -6; n = 2900 rpm... n = 1450 rpm /A -1, -2; n = 1450 rpm Y -1, -2; n = 1450 rpm Dimensions /A Y Accessories Lubrication equipment (optional) Pump accessories Float switch Control units and switchgear Alarm switchgears for pumps without ATEX LevelControl Basic Control unit/switchgear accessories General assembly drawings/exploded views with list of components... 18, A... 18, A - grease-lubricated... 19, A - internally lubricated by fluid handled..., A - lubricated by an external fluid Y

4 Waste Water Pumps / Condensate Pumps / Heat Transfer Fluid Pumps Operating data Operating properties Characteristic Value, A Y Flow rate Q [m 3 /h] 2-36 Q [l/s] 0,56 - Head H [m] 19 Fluid temperature T [ C] ) +0 2) Design details Design Volute casing Vertical installation Rigid connection between pump and motor Single-stage Drive KSB surface-cooled IEC three-phase current squirrel-cage motor 230/400 V Main applications, A: Automatic drainage of rooms at risk of flooding Type of construction IM V1 Enclosure IP55 Motors integrated in explosion-proof pump sets are supplied in Ex eb IIB / Ex db eb IIC type of protection. Drainage of collecting basins or pits Condensate return from non-pressurised tanks Y: Condensate return systems Heating systems Heat transfer systems Fluids handled, A: Grey water Oil Emulsions Aggressive fluids Condensate Y: Condensate Heat transfer fluids below boiling point Shaft seal, A: Y: Vapour barrier Gland packing Impeller type Three-channel impeller Bearings Drive end: Radial ball bearing Greased for life Impeller end: Bearing bush Product-lubricated Optional: Internal lubrication by fluid handled Grease lubrication Lubrication by external fluid 1) For versions with a bearing bush made of acrylonitrile butadiene rubber: up to 80 C or temperature class T5 in acc. with ISO (EN ) 2) For water up to 1 C 4

5 Explosion protection, A: Available Y: Not available For explosion-proof variants one of the optional lubrication types must be used for the bearing bush. Designation A - B - 1/ 0 Designation key Code A B Description Type series Variant - 3) Pump without discharge pipe, without cover plate, with motor A Y Casing material 2 Pipe connection 0 Design status B C 2 Rp 2 Pump with square mounting/cover plate and discharge pipe, with flangemounted motor Pump with round mounting/cover plate and flanged discharge pipe, lantern, gland packing and motor Grey cast iron Tin bronze 1 Power code (defines the impeller diameter) Installation depth [cm] 0, 190, 280 Chrome nickel molybdenum cast steel Materials Overview of available materials Description Design, A -B, A-B -C, A-C Y Casing/impeller Grey cast iron Tin bronze Chrome nickel molybdenum cast steel Grey cast iron Shaft/coupling Chrome steel Chrome nickel molybdenum steel Chrome nickel molybdenum steel Chrome steel Discharge pipe Galvanised steel Chrome nickel molybdenum steel Chrome nickel molybdenum steel Steel Selection tables Bearing bush depending on the type series Pump Tin bronze Grey cast iron Acrylonitrile butadiene rubber Bearing bush Steel/ polytetrafluoroethylene Fluoroelastomer Polytetrafluoroethylene, glass fibre reinforced Carbon, phenolic resin impregnated Carbon, antimony impregnated, A B, A-B C, A-C Y Standard On request - Unavailable 3) Blank 5

6 Bearing bush depending on material properties Bearing bush Gliding properties Sand resistance Dry running ability Steel/polytetrafluoroethylene Very good Satisfactory Good Tin bronze Good Average Poor Grey cast iron Average Average Low Acrylonitrile butadiene rubber Good Good Poor Fluoroelastomer Good Good Poor Polytetrafluoroethylene, glass fibre reinforced Good Poor Poor Carbon, phenolic resin impregnated Good Poor Low Carbon, antimony impregnated Good Poor Low Lubrication options depending on the bearing bush Bearing bush Internal lubrication by fluid handled Lubrication by external fluid Grease lubrication Steel/polytetrafluoroethylene - - Tin bronze Grey cast iron Acrylonitrile butadiene rubber - Fluoroelastomer - Polytetrafluoroethylene, glass fibre reinforced - - Carbon, phenolic resin impregnated - - Carbon, antimony impregnated Product benefits Fitted with a three-channel impeller for fluids containing solids of up to 18 mm Rod-actuated float switch for high temperatures and viscous fluids Flexible with support column for variable installation depths Integrated suction strainer prevents clogging. Durable with robust deep groove ball bearings Technical data, A variants without motor Technical data, A A [kg] Mat. No. [kg] Mat. No. -1/ / / / / / / / / / / / / / / / / /

7 -B, A-B variants without motor Technical data -B, A-B -B A-B [kg] Mat. No. [kg] Mat. No. -1/ / / / / / / / / / / / / / / / / / C, A-C variants without motor Technical data -C, A-C -C A-C [kg] Mat. No. [kg] Mat. No. -1/ / / / / / / / / / / / / / / / / /

8 Y variant without motor Technical data Y [kg] Mat. No. -1/ / / / / / / / / / / / / / / / / / Motors Standard design V1, 400 V, 50 Hz, enclosure IP55 Size Make Number of poles Efficiency class P 2 I Mat. No. [kg] [kw] [A] 80M 4 IE1 0,55 1, M 4 IE1 0,55 1, M KSB's choice 4 IE3 0,75 1, M 4 IE3 0,75 1, M KSB's choice 2 IE3 1, 2, M 2 IE3 1, 2, S KSB's choice 2 IE3 1,50 2, S 2 IE3 1,50 3, L KSB's choice 2 IE3 2, 3, L 2 IE3 2, 4, Motors for operation in potentially explosive atmospheres can also be ordered from KSB. 8

9 Characteristic curves n = 2900 rpm /A -3, -4, -5, -6; n = 2900 rpm 0 50 Q [US.gpm] Q [IM.gpm] η [%] H [ft] ø ø5 40 ø95 H [m] ø Q [m³/h] Q [l/s] ø NPSH R [m] 5-3 ø85-4 ø95-5 ø5 NPSH R [ft] ø ø5 P [hp] -4 ø95 1 P [kw] ø Q [m³/h]

10 Y -3, -4, -5, -6; n = 2900 rpm H [m] Q [US.gpm] Q [IM.gpm] Q [m³/h] ø ø95 η [%] 55 ø5 50 ø H [ft] 0 2 Q [l/s] ø NPSH R [m] 5-3 ø85-4 ø95-5 ø5 NPSH R [ft] ø ø5 P [hp] ø ø85 1 P [kw] Q [m³/h]

11 n = 1450 rpm /A -1, -2; n = 1450 rpm Q [US.gpm] Q [IM.gpm] η [%] H [ft] H [m] ø115 ø Q [m³/h] NPSH R [m] Q [l/s] ø95-2 ø NPSH R [ft] ø95-2 ø P [hp] 0.1 P [kw] Q [m³/h]

12 Y -1, -2; n = 1450 rpm Q [US.gpm] Q [IM.gpm] η [%] H [ft] H [m] ø115 0 ø Q [m³/h] NPSH R [m] Q [l/s] ø95-2 ø NPSH R [ft] ø95-2 ø P [hp] P [kw] Q [m³/h]

13 Dimensions /A 8 ØT ØT 8 ET a ØT Rp 2 ET a W T a N 1 ET 5 ØM 3 G 3 / 4 M 1 Rp 2 b f M 2 M 1 W T Rp 2 M 1 M 1 k d W T M N 2 b N U s V c e f l 3,5 11,5 d Fig. 1: Dimensions ET W T Installation depth Minimum level of fluid handled 13

14 Dimensions [mm] / A ET W T a b c d e f k M M 1 M 2 ØM 3 N N 1 N 2 O S ØT U V -/ / / Dimensions of the shaft stub from the motor [mm] Motor d l L S Y 121 DN D DN T (DIN 2531) DN 300 / PN 6 DN D (DIN 2633) DN 50 / PN h DN D 18 a G 3 / ET l 3,5 11,5 d Fig. 2: Dimensions ET Installation depth Dimensions [mm] Y ET a 4) h 4) -1-4/ / / / / / / / / ) Dimension depends on the motor make 14

15 Dimensions of the shaft stub from the motor [mm] Motor d l L S Accessories Lubrication equipment (optional) Technical data ( Page 5) Description, A, Y [kg] A Y Internal lubrication by fluid handled / /190 0,3 - -/280 0,3 Lubrication by external fluid - -/0 0,5 - -/190 0,6 - -/280 0,7... Grease lubrication device - -/0 0,8 - -/190 0,9 - -/280 1 Pump accessories Technical data Item Description Connection Mat. No. [kg] P RK swing check valve Rp ,5 Plastic, EN , with internal thread ISO 7/1, full port and drain plug; cannot be used for pumped drainage P Swing check valve ISO 7/1, made of gunmetal (225 C max.) Rp ,5 P11 Socket gate valve CuZn PN -12 DIN 3352 Rp ,287 With internal thread / internal thread and full port Float switch Technical data Item Description Type A Y Mat. No. [kg] E1 Magnetic float switch arrangement MS ,8 E60 Float switch with free cable end (NO contact) Switch housing made of polypropylene (max. fluid temperature 70 C), circuit closed in upper float position, power cable (H07RN-F 3G1) - /0 - /190 - /280 - /0 MSA ,8 MS ,5 MSA , , , ,4 - /190 - /280 - /0 - /190 - /280 15

16 Control units and switchgear Technical data Item Description Type Motor, standard design Mat. No. [kg] P N [kw] 0,55 0,75 1, 1,50 2, E5 Motor protection switchgear MSD E11 Control unit for single-pump station LevelControl Basic 2 BC1 400 DFNO ,5 LevelControl Basic 2 control unit for single-pump station Level control via float switches (Model with PTC data analysis relay) BC1 400 DFNO ,5 BC1 400 DFNO ,5 BC1 400 DFNO ,5 BS1 400 DFNP ) BS1 400 DFNP ) BS1 400 DFNP ) BS1 400 DFNP ) E31 LevelControl Basic 2 control unit for dual-pump station BC2 400 DFNO ,7 LevelControl Basic 2 control unit for dual-pump station Level control via float switches (Model with PTC data analysis relay) BC2 400 DFNO ,7 BC2 400 DFNO ,7 BC2 400 DFNO ,7 BS2 400 DFNP ) 14 BS2 400 DFNP ) 14 BS2 400 DFNP ) 14 BS2 400 DFNP ) 14 5) Variants must be processed via KSB EasySelect. 16

17 Alarm switchgears for pumps without ATEX Only valid for /A/Y -1/-2/-3/-4/-5/-6! AS 0/AS 1/AS 2/AS 4/AS 5 Item Description Mat. No. [kg] E50 Alarm switchgear AS , , , , ,9 with circuit breaker, acoustic signal transmitter with 85 db(a), green equipment-on lamp E51 Plastic housing, IP, H W D = [mm]. Use float switch, F1 leakage sensor (item E64), M1 alarm contactor or signal relay of control unit as contactor. Alarm switchgear AS 2 With circuit breaker, acoustic signal transmitter with 85 db(a), green equipment-on lamp, voltfree contact for hook-up to a control station E52 Plastic housing, IP, H W D = [mm]. Use float switch, F1 leakage sensor (item E64) or signal relay of control unit as contactor. Alarm switchgear AS 4 With circuit breaker, acoustic signal transmitter with 85 db(a), green equipment-on lamp, voltfree contact for hook-up to a control station, self-charging power supply unit for 5 hours of operation in the event of a power failure E53 Plastic housing, IP, H W D = [mm]. Use float switch (E60), F1 leakage sensor (item E64) or signal relay of control unit as contactor. Alarm switchgear AS 5 Mains-independent, with self-charging power supply unit for hours of operation in the event of a power failure, mains pilot LED, fault indicator light, horn-off pushbutton, volt-free contact for hook-up to a control station, ready for connection with 1.8 m connection cable and plug. E55 ISO housing, IP41, H W D = [mm]. Use float switch (E60) or signal relay of control unit as contactor. Alarm switchgear AS 1 In IP30 ISO plug housing, mains-independent, with self-charging power supply unit for 5 hours of operation in the event of a power failure, acoustic signal transmitter 70 db(a) with circuit breaker and integrated signal transmitter with 3-metre connection cable, max. 60 C, not suitable for steam and condensate. 1. High water alert by suspending the sensor in a (pump) sump above the pump start-up point. 2. Water alarm signal at a water level of only 1 mm (!), by placing the sensor on the floor in areas with a leakage risk, e.g. the cellar or next to the washing machine in the kitchen or bathroom. LevelControl Basic 2 Technical data Item O1 O Description Master switch for LevelControl Basic 2 BC, fitted 3-pole, A, lockable Outdoor cabinet type 142 with base, for type BC Dimensions W H D [mm]: E90 Rechargeable battery retrofit kit for LevelControl Basic 2, type BC Scope of supply: 2 rechargeable batteries (6 V, 1.3 Ah) and charging unit 2 nos. 6V, 1.3 Ah O0 Signalling module for type BC Mat. No. [kg] , , ,2 17

18 Control unit/switchgear accessories Technical data Item Description Type Mat. No. [kg] E64 F1 leakage sensor As contactor for alarm switchgears AS 0, AS 2 or AS 4, with 3-metre power cable, max. 40 C, not suitable for steam and condensate ,2 E70 Horn, 12 V DC, 5 db, 150 ma, IP ,1 E71 Alarm combination (yellow alarm strobe light and piezo buzzer 92 db), 12 V DC, 1 ma, IP ,1 E72 Yellow alarm strobe light, 12 V DC, 195 ma, IP ,3 O45 Plastic housing, IP65, for easier installation of alarm strobe light, for wall-mounting ,2 General assembly drawings/exploded views with list of components, A Fig. 3: Illustration of, A - installation depth 00 mm List of components Part No. Description Part No. Description 2 Volute casing 545 Bearing bush 2 Shaft /.11 Disc 230 Impeller /.02 Grooved pin Thrust and radial bearing 68-3 Cover plate Thrust and radial bearing without vertical hole 7.01 Pipe 321 Radial ball bearing Support column without hole /.12 Gasket 801 Flanged motor /.11 Joint ring Hexagon head bolt Ring /.02/.12 Stud 502 Casing wear ring /.11 Screw plug 5 Sleeve 9.01/.02/.11/.12 Nut 18

19 , A - grease-lubricated Fig. 4: Illustration of, A - installation depth 00 mm, grease-lubricated List of components Part No. Description Part No. Description 2 Volute casing 635 Grease cup 2 Shaft 68-3 Cover plate 230 Impeller 7.01 Pipe Thrust and radial bearing 7.30 Pipe Thrust and radial bearing without vertical hole ) Support column without hole 321 Radial ball bearing /.31/.32 Pipe union /.12 Gasket 801 Flanged motor Joint ring Clamp Ring Float switch 502 Casing wear ring Hexagon head bolt 5 Sleeve /.02/.12 Stud 545 Bearing bush Screw plug /.11 Disc 9.01/.02/.11/.12 Nut /.02 Grooved pin 6) Number of support columns 712 without hole, for installation depth ET: 00 mm = 0; 1900 mm = 1; 2800 mm = 2 19

20 , A - internally lubricated by fluid handled Fig. 5: Illustration of, A - installation depth 1900 mm, internally lubricated by fluid handled List of components Part No. Description Part No. Description 2 Volute casing /.02 Grooved pin 230 Impeller 68-3 Cover plate Thrust and radial bearing 7.01/.21 Pipe Thrust and radial bearing without vertical hole Thrust and radial bearing with vertical hole /.02 7) Support column without hole Pipe union 321 Radial ball bearing 801 Flanged motor /.12 Gasket Screw /.11 Joint ring /.03 Hexagon head bolt Ring /.02/.12 Stud 502 Casing wear ring /.11 Screw plug 5 Sleeve 9.01/.02/.03/.11/.12 Nut 545 Bearing bush Split pin Disc 99-3 Set of accessories 7) Number of support columns 712 without hole, for installation depth ET: 00 mm = 0; 1900 mm = 1; 2800 mm = 2

21 , A - lubricated by an external fluid Fig. 6: Illustration of, A - installation depth 2800 mm, lubricated by an external fluid List of components Part No. Description Part No. Description 2 Volute casing /.11 Disc 2 Shaft /.02 Grooved pin 230 Impeller 68-3 Cover plate Thrust and radial bearing 7.01/.40/.41 Pipe Thrust and radial bearing without vertical hole /.02/.03 8) Support column without hole 321 Radial ball bearing /.41/.42/.43 Pipe union /.12 Gasket 801 Flanged motor Joint ring /.03 Hexagon head bolt Ring /.02/.12 Stud 502 Casing wear ring Screw plug 5 Sleeve 9.01/.02/.03/.11/.12 Nut 545 Bearing bush 8) Number of support columns 712 without hole, for installation depth ET: 00 mm = 0; 1900 mm = 1; 2800 mm = 2 21

22 Y /.02/ / Fig. 7: Y List of components Part No. Description Part No. Description 2 Volute casing 5 Sleeve 2 Shaft 545 Bearing bush 230 Impeller Disc Thrust and radial bearing /.02 Grooved pin Thrust and radial bearing without vertical hole Thrust and radial bearing with vertical hole 7.01 Pipe Support column with hole 321 Radial ball bearing /.03 Support column without hole 341 Drive lantern 801 Flanged motor Gasket Cover plate Joint ring Screw /.62 Gland follower Hexagon head bolt 457 Neck ring /.02/.60/.61/.62 Stud /.61/.62 Gland packing Screw plug Ring 9.01/.02/.60/.61/.62 Nut 502 Casing wear ring 22

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24 KSB SE & Co. KGaA Johann-Klein-Straße Frankenthal (Germany) Tel /06-EN /12/18