SELF-PRIMING CENTRIFUGAL PUMPS

OPERATING RANGE Flow rates up to: /h Mano. head up to: 6 CE Operating pressure: 6 bar Teperature range: - to + C* Connection: / to DN to DN Flange PN: PN/6 Max. solids: DN * According to odel S SELF-PRIMING CENTRIFUGAL PUMPS 6 APPLICATIONS S à S Puping of clear or uddy, neutral or corrosive fluids in the sectors of industry, uddy water puping, site dewatering... Tractable diesel version for rapid intervention in case of flooding. Application exaples: Reoval of uddy water Puping seawater Recirculation of industrial waste Waste water puping Black water puping ADVANTAGES Self-priing capacity (up to 6 depending on odel and syste condition) avoiding the use of a foot valve and the risk of unpriing. S version on frae High level of abrasion resistance and use of wear plates which are easy to replace. Passage of large solid bodies of approxiately half the DN of the pup. External lubrication of the echanical seal to extend its lifespan. Nuerous aterial cobinations corresponding to a axiu nuber of applications. Versions equipped with a petrol or diesel theral otor (contact us). onobloc stainless steel S version N.T. N o -/ENG. - Ed./-

CODIFICATION S F A R - - T / K - B 6 8 9 : Pup size (see curves) : Pup etal Code Pup body Ipeller Shaft/ housing Wear plates F Cast iron Cast iron Stainless steel Cast iron or Treated steel E Cast iron S.steel 6 Stainless steel Stainless steel Z Cast iron + Zinc anode C* Cast iron + CERAM Bronze or S.steel Stainless steel Bronze or S.steel Cast iron + CERAM Stainless steel Cast iron or Treated steel B Bronze Bronze Stainless steel Bronze X S.steel 6 S.steel 6 S.steel 6 Stainless steel * C: available for S8 and above : Ipervious aterial Available sizes Mechanical seals Gaskets Valves A All SiC/Cera/FPM NBR NBR B All SiC/Cera/FPM FPM FPM C S to WC/SiC/PTFE PTFE PTFE S to 6 WC/SiC/PTFE (with bellows) PTFE PTFE PTFE or without (depending on size) S to S WC/SiC/PTFE PTFE sans F All Carbon/SiC/FPM NBR NBR G All Carbon/SiC/FPM FPM FPM H S to 6 Carbon/SiC/PTFE PTFE PTFE PTFE or without (depending on size) J All Carbon/SiC/EPDM EPDM EPDM K All WC/WC/NBR NBR NBR : Hydraulic configuration Code Openings Greaser Option R Threaded With / S Flanged With / T* Threaded Without / U* Flanged Without / C Threaded With With knife syste D Flanged With With knife syste F Threaded Without With flushing G Flanged Without With flushing * for iperviousness J only : Pup otor assebly standard on portable frae Monobloc on trolley on tractable trailer standard on portable frae Bibloc on trolley on tractable trailer on frae Bearing on frae + spacer bare shaft end pup By consultation 6: Motor supply code T M D E N : Motor power (in ) 8: Nuber of poles (for electric otors) / Nuber of cylinders (for theral otors) 9: Motor option (epty = no option) Options for electric otor: code K S alientation Three phase Single phase Diesel Petrol Unit without otor option otor PTC probe ON/OFF switch Options for theral otor: code Brand Start-up Tank A Lobardini Manual on otor B Lobardini Electric on otor C Lobardini Electric in frae E HATZ Manual on otor F HATZ Electric on otor G HATZ Electric in frae H HATZ - Silent Electric in frae N DEUTZ Electric in frae : ATEX brand code A B C D E A B C D E Corresponding ATEX brand ZONE - CAT. - II Gc ZONE - CAT. - II Gc - Ex d IIB T ZONE - CAT. - II Gc - Ex d IIC T ZONE - CAT. - II Gc - Ex de IIB T ZONE - CAT. - II Gc - Ex de IIC T ZONE - CAT. - II Gc ZONE - CAT. - II Gc - Ex d IIB T ZONE - CAT. - II Gc - Ex d IIC T ZONE - CAT. - II Gc - Ex de IIB T ZONE - CAT. - II Gc - Ex de IIC T

SELECTION ASSISTANCE The following tables can help to select a pup construction adapted to your requireents. Alternative constructions ay be available upon request. S F A R - - T / K Pup size: to be selected on the basis of perforance curves S F A R - - T / K Hydraulic option Codes R S Openings Threaded Flanged PN6 S F A R - - T / K Hydraulic section aterials Code Application exaples Body* G.M.* Gaskets F A Muddy water (sand,...) Cast iron SiC/Cera/FPM NBR F B Z A Waste water, oil, petrol, diesel, hydrocarbons Seawater, salty water Cast iron SiC/Cera/FPM FPM Cast iron & Zinc anode SiC/Cera/FPM NBR B A Seawater, brine Bronze SiC/Cera/FPM NBR X B X C X H Deineralised water, diluted acid, industrial waste (Viton copatible) Acids, industrial fluids (PTFE copatible) Acids, solvents, industrial fluids (PTFE copatible) * exact aterials in codification section Stainless steel SiC/Cera/FPM FPM Stainless steel WC/SiC/PTFE PTFE Stainless steel Carbon/SiC/PTFE PTFE S F A R - - T / K Assebly type pup / otor Code Assebly Advantage Monobloc Copact construction Bibloc Sturdy construction for intensive use On frae Construction for high power S F A R - - T / K Motor power: to be selected on the basis of perforance curves. DESIGN CREATION OF THE HYDRAULIC SECTION Hydraulic section - Self-priing centrifugal pup with singlecell surface. - Horizontal suction, vertical discharge. - Standard flanged connection or threaded openings. ⓫ ❿ ❾ ❽ Iperviousness - Siple echanical seal, optional flushing. - Autoatic distribution lubrication cartridge. - Sleeved shaft (according to version). Motor section - Standard IEC ventilated otor for B, B or specific long shaft. Electric otor features: Output IE Network voltage: ~V (up to,) ~ /V (up to ) ~ /69V (fro,) Frequency: ou 6Hz (according to version) Nuber of poles: 6 (according to version) Insulation category : (F) Protection index: IP Probes: PTC (except onobloc) - Theral otors available by consultation (assebled on frae or tractable trolley). ❶ ❷ ❸ ❹ ❶ Suction support with integrated non-return valve ❷ Firing chaber ❸ Inspection panel ❹ Drain plug or panel (according to odel) ❺ Wear pads ❻ Wide-spaced open ipeller SELF-PRIMING PRINCIPLE The pup body is specific and coprises two internal chabers. The ipeller ❻ trotates in the firing chaber ❷, which always reains filled with liquid. This creates the depression required for the suction of air contained in the suction line. la ixture of air and liquid is created and transferred to the separation chaber ❿ where the air is separated fro the liquid which falls into the firing chaber due to the force of gravity ❷. ❺ ❻ ❼ Peranently lubricated bearings ❽ Shaft ❾ Mechanical seal ❿ Air separation chaber ⓫ Delivery port ❼ Once the suction line is copletely filled with liquid, the pup behaves in the sae way as a standard centrifugal pup. The upper position of the suction support and the action of the nonreturn valve ❶ allow for liquid to be aintained in the pup at all ties. Even after long stoppage periods, the pup ay start a new firing cycle without needing to be refilled.

SUCTION SUPPORTS AND DELIVERY PORTS options are available Threaded openings Flanged openings PN6 Diensions of openings (identical at suction and discharge points): Pup size ----6 --6-6-6-6-66-68-69 8-8-8-8-88-9 --8- -6--8 -- Threaded opening G ½" G " G " G " - - Flanged opening DN PN6 DN PN6 DN8 PN6 DN PN6 DN PN6 DN PN6 CERAM COATING KNIFE SYSTEM OPTION Patented CERAM coating with a high ceraic content is available on S pups fro size 8. Advantages: Pup protected in the long ter against attacks fro cheically aggressive fluids. Abrasion resistance superior to that of cast iron. Adherence three ties greater than that of traditional epoxy coatings. The strong cohesion of the coating prevents the propagation of rust due to blistering. Reloading possible during aintenance operations. This option prevents the obstruction of the ipeller when fibrous atter is present in the puped liquid. Exaple of use: Anial anure with straw Liquids with fruit and vegetable residue Liquids containing paper or flexible plastic aterials Sewage This option is available for the following odels:,,, 6,,, 6, 8, 8, 88,, Axial or radial version depending on sizes. Attention: this option is not suitable if the liquid contains hard solids (wood, etallic ites, stones, resistant fabrics,...) Axial version Radial version

MECHANICAL SEAL Autoatic greasing cartridge Provides lubrication for the echanical seal and reduces heating during the firing phases. Operation: once the cartridge has been activated, an electronic syste regulates a constant flow of grease for the selected duration. EPDM is not copatible with the cartridge grease. Therefore, this option cannot be selected with iperviousness J (EPDM). Ite No for spare part: 89 PUMP/MOTOR ASSEMBLY Transportable onobloc (code ) Monobloc (code ) Bibloc (code ) On frae (code ) On trolley or trailer (codes,,,) Transportable (S & only) Long shafted otor integrated in the pup (without coupling), Single-phase otor with switch, Pups on transportable frae. Reduced space requireent Long shafted otor integrated in the pup (without coupling), Three-phase otor IE. Pup-otor alignent by construction Ball bearing, Peranently greased ball bearings, Sei-elastic coupling, Standard IEC otor with flange B (IE), PTC probes. Traditional construction on frae Ball bearing, Peranently greased ball bearings, Sei-elastic coupling, Coupling protector, Standard IEC otor with feet B (IE),, PTC probes. Autonoous obile unit On tractable trailer or trolley, Theral (or electric) otor, Monobloc or bibloc assebly, Nuerous otor options. ASSEMBLY WITH THERMAL MOTOR External lubrication (flushing) Lubrication is provided by the circulation of an external fluid. This construction allows for the peranent washing of the echanical seal when puping blocking, crystallising fluids... The flushing is not available with all odels (contact us). Perforance curves When the pup is coupled with a theral otor, its hydraulics are adapted to the rotation speed of the otor. The operating curves are traced for different rotation speeds (upon request). Starter Two options are available: - Manual launcher - Electric starter: the otor-pup unit is fitted in this case with a battery. Tank Two possibilities are offered: - Tank integrated in the otor - Tank integrated in the frae; the capacity is greater in this case and varies depending on the odel. Accessories Various accessories are available so that the otor-pup units can be connected quickly. See chapter on accessories. Mobile version on trolley - Manual starter - Motor tank Fixed syste - Electric starter - Motor tank Tractable obile version - Electric starter - Tank in the frae

ATEX CODIFICATION ATEX PROBE ATEX brand Unit: - Unit II: Excluding ines II G c Ex de IIC T X An ATEX PT type teperature probe with integrated transitter is provided for the operation of the pup in the ATEX zone. It is attached directly to the body of the pup and continuously indicates the teperature of the transitted fluid. Category - G: Category Gas (for Zone ) - G: Category Gas (for Zone ) Mechanical protection - c: by construction Probe features: - Protection ode: intrinsic security Ex ia - Measureent range: - C - Output signal: A - Supply voltage.: 6, 6 VDC Motor protection ode - d: Flae-proof cover - de: Flae-proof cover & enhanced security Gas unit - IIB: Gas unit IIB - IIC: Gas unit IIC Teperature category - T = ax. surface teperature C Additional inforation provided in the operating instructions ZINC ANODE A galvanic zinc anode option is available for seawater applications. Operation: The zinc anode is ainly attacked by corrosion and therefore protects cast iron against aggression fro seawater. The anode has to be replaced after a certain tie, depending ainly on the salt concentration and teperature of the seawater. Advantage: This option allows for the use of a cast iron pup in seawater application. The cost price is therefore lower than that of an equivalent stainless steel or bronze pup. 6

REPRESENTATIVE CROSS-SECTION Crosssection Pup size Type A,,,, 6, 8, 8, 8, Type B, 6,, 6 Type C 6, 6, 66, 68, 69, 8, 88, 9,, 8,,, 6,, 8,,, Assebly Type A & C N Description Type A Type B Type C Body X X X Front wear plate X X X Ipeller X X X IEC adaptation lantern X X X Lantern base X X X 6 Bracket X X X Shaft X X X 8 Bearing cover X X X 9 Rear wear plate X Valve holder X X X Valve X X X 6 Lid or drain plug X X X Gasket (drain) X X X 9 Mechanical seal case X X X Case flange X Discharge flange X X X Flange gasket X X X Lid or firing plug X X X Firing plug gasket X X X Mechanical seal X X X 6 Inspection panel X X X Gasket (inspection panel) X X X Ipeller nut X X X Shell gasket X X Body gasket X X X Case gasket X 8 Motor side bearing X X X 9 Pup side bearing X X X 6 Spacer ring X X Greaser X X X 8 Electric otor X X X 8 Support foot X X X 9 Half-coupling X X X 9 Elastic seal X X X 9 Half-coupling X X X Assebly & Type A & C Type B Type B

ACCESSORIES Quick spherical connections : ➌ ➎ ➊ ➎ ➊ For discharge ➍ For suction (except DN ) ➎ ➐ ➎ For extension For suction DN only ➌ b 8b ➎ ➋ ➊ ➎ ➎ ➎ ➍ Quick connections available / DN DN Copatible pup version threaded opening special flanges ➊ ➋ b Male connector - threaded or flanged (according to size)) Suction pipe with strainer and feale connector Suction pipe WITHOUT strainer and with ale and feale connectors 8 6 8 8 6 88 8 () () () 8 () 6 () (6) 8 (6) 8 (6) 8 (6) 6 (6) () () () ➌ 9 elbow with ale and feale connectors 8 8 8 8 66 8 ➍ Flat pipe for discharge (reinforced nylon PVC) with ale and feale connectors 86 () 86 () 8 () 9 () 6 () 8 () 9 () 9 () 8 () 8 () 68 () 8 () () () 86 () ➎ Gasket 8 8 86 8 69 8 ➏ Sooth ale connector 6 ➐ ➑ 8b Sooth feale connector Strainer without connector Strainer with feale connector 88 6 6 6 8

SUCTION PERFORMANCES Suction flow liitation: The curves shown in the technical inforation are traced for a suction head of. HMT When the suction head is greater the axiu flow provided by the pup will be reduced as follows: - : no correction - : ax. flow = ¾ of ax. flow of pup - 6 : ax. flow = ½ of ax. flow of pup 6 (courbe de référence) Q /h ½ Qax ¾ Qax Qax SELF-PRIMING Self-priing capacity: The self-priing capacity of pups S can reach 6 depending on the odels. The firing ties are given in the table opposite for water at C and a iniu line length in the DN of the pup. Pup size Speed Firing tie in seconds according to the suction head. 6 S 9 8 S 9 9 S 9 6 S6 9 8 S 9 9 6 8 S 9 9 8 S6 9 9 9 6 S6 9 9 S6 9 9 S6 8 8 86 S68 9 9 9 6 8 S8(-) 9 6 9 6 9 S8 9 9 S8 9 6 9 S8 6 S88 9 8 6 S88 () 9 8 S 9 9 8 S 8 69 6 S 9 S T 6 89 S8 9 8 S 8 9 S 6 S6 6 6 9 S 9 8 8 9 8 REQUIRED Suction capacity: The firing capacity and the suction capacity are two different concepts. The suction capacity of the pup () represents its ability to take out liquid when it is fired. 9

HYDRAULIC PRESELECTION GUIDE CAST IRON pup curves (F,Z,E) H (CE) 6 S68 S S/ S6 S6 S S6 S88 S8 S S9 S8 S8 S8 S S S S8 S6 S S S S Q ( /h) STAINLESS STEEL pup curves (X) H (CE) 6 S69 S88 S8 S S6 S S66 S6 S8 S8 S S S6 Q ( /h)

HYDRAULIC PERFORMANCES 6 8 S-S-S Hz POLES S Hz POLES 6,,8,6,,,,,,, S6 Hz POLES S-S Hz POLES,,,,,,,,

HYDRAULIC PERFORMANCES S6- S6 Hz POLES S6 Hz POLES, 6 6,,,,, 6 8 6 S6 - S66 Hz POLES 6 S68 - S69 Hz POLES Q /h,,,,,,,, 8, 6,,,, 6 6 6

HYDRAULIC PERFORMANCES S8 - S8 Hz POLES S8 Hz POLES Q /h,,, 6 8 6 8 6 8, 6, 6,,, 6 8 6 8 6 8 S8 Hz POLES S9 Hz POLES 6 8 9 6 8 9,,,, 6 8 9 8, 6,,,, 6 8 6 8 6 8

HYDRAULIC PERFORMANCES S Hz POLES S Hz POLES 9 8 6 8 6 6 8 6 6, 6 8 6 8, 6 6 8 6, 6 8 6 S8 Hz POLES S Hz POLES 9 9, 8, 6, 6 8 6 6 8 6, 6 8 6,, 9, 8,, 6 8 6 8 6 8 6 8 6 8 6 8

HYDRAULIC PERFORMANCES 6 S Hz POLES S6 Hz POLES 8 6, 8, 6,,,,, 8 6 S Hz 6 POLES S8 Hz 6 POLES 8 6,, 8, 6,,,,, 6,, 8,

HYDRAULIC PERFORMANCES 9 S Hz POLES 8 6 S Hz 6 POLES 8 9 6,, 8, 6, 6 Q /h,,,,, 6 S Hz POLES 6,,,, 6 6 6 6

MONOBLOC SPACE REQUIREMENT () TYPE Threaded DN Flanged DN PN6 A A B B B F H H H M M N* N P P R R S S -- /" 9 9 66 8 69 86 9 8, M8 9-6 / 6 8 9 8 6 M8 9-8 9 6 8 86 8 M8 9 6-6 8 9 6 6 86 9 8 M8 9 6 89 9, 9 86 6 8 M8 9 6-66 8 9, 6 9 8 86 6 6 88 8 9 68-69 8 9, 6 9 9 86 6 6 6 88 8 9 8-8 " 8 88 8 66 8 M8 9 8 " 8 8 8 9 6 8 6 6 M8 9 8 " 8 9 6 6 6 9 8 6 6 98 8 9 88 " 8 9 6 6 6 6 8 6 6 6 98 8 9 " 8 8 66 6 6 6 8 9

BIBLOC SPACE REQUIREMENT () TYPE Threaded DN Flanged DN PN6 A A B B B F H H H H6 L M N N P P R R S R -- /" 9 9 69 8 8-6 / 6 8 6 9 6-8 9 6 9 86 6 8 8 6-6 8 9 6 86 6 9 8 9 8 6 89 9, 9 9 86 6 9 8 8 6-66 8 9, 6 9 8 86 6 86 6 6 88 8 68-69 8 9, 6 9 86 8 88 6 88 6 8 8-8 " 8 88 8 8 6 66 6 8 " 8 8 8 9 8 6 96 6 8 " 8 9 6 6 6 6 8 6 9 6 6 98 8 88 " 8 9 6 6 6 8 8 99 88 6 98 6 8 " 8, 8 88 6 6 8 " 8 9 9 9 8 866 6 9 6 8 8 " 8 9 8 96 8 666 6 9 6 6 8 " 8 9 6 9 9 9 66 9 8 6 8 6 9, 66, 8 99 9 6 8 6 6 9 6, 6, 8, 6 8 8

SPACE REQUIREMENT ON BASE () TYPE Flanged DN PN6 A A B B B6 F H H H L L L L N6 P P R6 S6 9 8 6 6 6 9 9 686 9 9 9 8 9 8 6 6 6 9 9 8 9 9 9 9 6 6 6, 6 8, 9 96 9 6 9 6 6 9 6 6 8 8 9 8 9 9 6 6 9 66 6 8 9 6 6 6 9 6 9 SPACE REQUIREMENT ON BASE WITH SPACER () TYPE Flanged DN PN6 A A B B B6 F H H H L L L L N6 P P R6 S6 X 9 8 6 66 6 9 9 86 9 6 6 9 6 9 8 9 8 6 66 6 9 9 9 6 6 9 6 9 9 6 66 6, 6 99, 9 6 66 6 9 6 6 9 6 6 9 66 6 8 99 9 6 6 6 9 6 9 6 6 9 66 6 8 9 9 6 6 6 9 6 9 9

BARE SHAFT PUMP SPACE REQUIREMENT () TYPE -- Threaded Flanged A A B B B D E F H H H H M N* N P P R R S S T U W DN DN PN6 /" 9 9 9 6 8 69 9 8 8 M8, 6-6 / 6 8 9 6 M8, 6-8 9 6 9 86 8 M8, 6 6-6 8 9 6 8 6 6 6 86 9 8 M8 8, 6 89 9, 9 8 6 6 86 8 8 M8 8 6-66 8 9, 6 9 8 6 86 6 6 88 8 8 68-69 8 9, 6 9 8 6 86 6 6 88 8 8 8-8 " 8 88 8 8 6 8 8 M8 8 8 " 8 8 8 9 8 6 8 6 M8 8 8 " 8 9 6 6 6 8 6 8 6 6 98 8 8, 88 " 8 9 6 6 6 8 6 8 6 6 98 8 8, 9 " 8 9 9 8 9 9 8 9 8 6 6 " 8 8 8 6 6 6 8 8, " 8 9 9 8 6 8 6 9 6 8 8 8 " 8 9 8 8 8 8 9 6 9 6 8 " 8 9 8 9 9 9 9 9 8 8 6 6, 6 9 6 8 8 9 8 6 6 6 9 8 8 6 9 8 6 8 9 6 9 6 9 8 89 8 6 9 8 8 8 8 9 8 6 8 9 6 9 6 9 8 89 8 6 9 8 8 8 9 6 8 9 68 6 68 8 6 9 6 8 8 8 6 6 9 6 9 6 6 8 9 6 9 8 8 8 6 6 9 6 9 6 6 8 9 6 9 8 8 8