VM, VMC, VMN - Swiss Pump

1 VM, VMC, VMNV ertical multistage Centrifugal Pump, 60Hz Approvals !"#$!%$!%& !"'$!%$! ( !" # $ % ! & ! & ' $ ' ( ' !) * + , #")+ # " & ( * $ (! - ") $ $ % , $ .. / / $ - # $ 0- +! & "1 2 & , , ! & ! ! ! 3 $ $ & 2 ( , " - - )! ! - -! 1 & 45 ) , ' 5 )& 6 6 * + , #")+ , 7 -' 3 , ' " ! ' 7 5 , , " 3 ) ! , 2227 8 7 " ! " " " " # General Data Performance scope page 5 Product range 5 Pump 6 Application 6 Definition of model 6 Motor 7 Mechanical seals 7 Material VM, VMC, VMN 1,3,5,10,15,20 8 Material VM, VMC, VMN 32, 45, 64, 90 9 Material VM, VMC, VMN 120, 150 10 Max. inlet pressure 11 Max. working pressure 11 Pumped liquids 12 Technical Data VM, VMC, VMN 1 page 14VM, VMC, VMN 3 16VM, VMC, VMN 5 18VM, VMC, VMN 10 20VM, VMC, VMN 15 22VM, VMC, VMN 20 24VM, VMC, VMN 32 26VM, VMC, VMN 45 28VM, VMC, VMN 64 30VM, VMC, VMN 90 32VM, VMC, VMN 120 34VM, VMC, VMN 150 36G e n e r a l D a t a Vertical multistage Pumps English - SPCO high pressure Pumps VM, VMN, VMC with pumping pressure up to 280 meter and flow up to 180 m3/h.

2 All essential parts like shaft, impellers and intermediate chambers are fully stainless steel AISI 304 (W-Nr. ). On request the complete pump can be supplied in stainless steel or with higher grad stainless steel AISI 316 (W-Nr. ). Usually the pumps are equipped with mechanical seals tungsten carbide/carbon. Special seals are applied according to the pumping liquid. The pumps have got high - SPCO Hochdruckpumpen der Baureihe VM, VMN, VMC mit F rderh hen bis zu 280 Metern und F rdermengen bis zu 180 m3/h. S mtliche wesentlichen Teile, wie zum Beispiel die Welle, Laufr der und Zwischenkammern sind komplett aus Edelstahl AISI 304 (W-Nr. ) gefertigt. Die Pumpen sind auch komplett in Edelstahl oder sogar in h heren Legierungen AISI 316 (W-Nr. ) lieferbar. Standardgem ss kommen die Gleitringdichtungen Kohle Hartmetall zum Einsatz oder andere Materialpaarungen entsprechend dem F rdermedium.

3 Die Pumpen zeichnen sich durch einen hohen Wirkungsgrad, geringen Platzbedarf und Wartungsfreiheit ais - Les pompes de haute pression de l assortiment VM, VMN, VMC avec hauteurs de propulsion jusqu 280 m tres et puissance de propulsion jusqu 180 m3/h. Toutes les pi ces principales comme par exemple l axe, les roues libres et les espaces interm diaires sont enti rement fabriqu es en acier inoxydable AISI 304 (W-No. ). Les pompes sont galement livrables en acier inoxydable uniquement ou m me en alliages AISI 316 plus hauts (W-No. ). De fa on standard, les joints m canique en charbon et m tal dur sont activ s ou d autres, de mat riaux correspondant la propulsion moyenne. Les pompes se distinguent par un haut degr d efficacit , une demande d espace moindre et sont libres de - SPCO Pompe ad alta pressione VM VMN VMC, capaci di prevalenze fino a 280m e portate fino a 180 m3/h.

4 La costruzione prevede ACCIAIO INOX AISI 304 (W-Nr. ) per le parti essenziali come giranti, albero e camere intermedie. A richiesta possono essere fornite completamente in ACCIAIO INOX AISI 316 (W-Nr. ). La tenuta meccanica standard prevede controfacce in carburo di tungsteno e grafite. Tenute meccaniche speciali sono previste per liquidi diversi dall acqua. Le pompe garantiscono un alto rendimento, esenti da manutenzione e risparmio di spazio nell installazione. Performance ScopeThe perfomance curve applies to the VM, VMC and VMN version of the range RangeVM1 VM3 VM5 VM10 VM15 VM20 VM32 VM45 VM64 VM90 VM120 VM150 Nominal flow [m3/h] range[m3/h] ~ ~ 3~10 6~ ~28 ~35 18~48 26~70 36~102 54~146 60~160 75~180 Max. pressure [bar] power [kW] ~ ~ ~ ~11 ~ ~ ~30 ~45 ~45 11~45 ~75 ~75 Fluid temperature [ C]TypeVM VMC / VMN VM Pipe Connection-15 to +120 VMC / VMN Pipe ConnectionDN50 DN65 DN80DN125 DN125 FlangeDN40 DN50DN25DN32DN25DN32DN25DN32DN25DN32DN25 DN32DN40DN125DN125DN80DN65DN100 DN100DN100 DN100R1 DN32DN50DN50 FlangeDN25DN32 Victaulic ConnectionR1 DN32R1 DN32R2DN50R2DN50R2DN50G e n e r a l D a t a VM, VMC, VMN is a kind of vertical non-self priming vertical multistage pump of in line design, flange or with Victaulic coupling with equally sized suction and descharge ports.

5 Stage construction with stainless steel impellers, chambers and pressure casing. Pump stub shaft and motor shaft of the IEC- standards motor are directly close coupled. All pumps are equipped with a catridge type mechanical seal for easy maintenance. This kind of pump have different pump sizes and various numbers of stages to provide the flow and the pressure , VMC and VMN pumps is a kind of multifunctional products. It can be used to convey various medium from tap water to industrial liquid at different temperature and with different flow rate and pressure . VM type is applicable to conveying non-corrosive liquid, while VMN and VMC is suitable for slightly corrosive liquid. Water supply and pressure boosting: pressure boosting in buildings, hotels, residential complexes pressure booster stations, supply of water networks pressure boosting for industrial water supply.

6 Light industry: Washing and cleaning systems, Car washing facilities, Fire fighting systems, Process water systems, Machine tools (cooling lubricants). Heating, Ventialation and Air-Conditioning: Boilers, Induction heating, Heat exchangers, Refrigerators, Cooling towers and systems, Temperature control systems. Irrigation and Agriculture: Greenhouses, Sprinkler irrigation, Field irrigation (flooding). Water Treatment: Water softeners and de-mineralization, Reverse Osmosis systems, Distillation systems, Filtration, Ultra-filtration of ModelVMN 10 - 5 - SQQE Code for shaft seal Stage Rated flow m3/h VM Vertical multistage centrifugal pump VMC Flow passage components stainless steel 304 VMN Flow passage components stainless steel 316 The pump is fitted with a totally enclosed , fan cooled squirrel-cage 2 pole high efficiency motor.

7 Protection class: IP55 Insulation class: F Ambient temperature: Max. + 52 C Standard voltage: P2: ~ 3x220-255 / 380-440V / (60Hz) P2: ~ 3x220-277 / 380-480V / (60Hz) P2: 11 ~ 75kW 3x220/380/660V / (60Hz)MotorMechanical SealsStandard Cartridge type Mechanical seal made of Silicon Carbide/Silicon Carbide/EPDM or Viton. Based on the type of application, alternative materials are available for the seal and the elastomers. The catridge type mechanical seal can be replaced in minutes without special tools and without dismantling the x 220 V 3 x 255 V 3 x 380 V 3 x 440 V x 220 V 3 x 277 V 3 x 380 V 3 x 480 V x 380 V 3 x 480 V 3 x 660 V 3 x 830 V x 220 V 3 x 380 V 3 x 660 V current [A]Motor Type2B14B14B5B522B142B5 Cartridge seal QQUUQBUBEPDM VitonVM Optional Optional Optional VMC Optional Optional Optional VMN Optional Optional Optional Mechanical SealsSealsModel Q: Silicon carbide.

8 B: Carbon U: Tungsten e n e r a l D a t a Section drawing VM 1,3,5,10,15,20 and material listSection drawing VMC, VMN 1,3,5,10,15,20 and material listNo. NameMaterialAISI / ASTM1 Pump headcast ironASTM25B2 Shaftstainless steelAISI 431 AISI 316L4 Impellerstainless steelAISI 304 AISI 316L5 Chamberstainless steelAISI 304 AISI 316L6 Neck ringPTFE7 Basecast ironASTM25B8 CouplingFe-Cu-C9 Mechanical sealcartridge type10 Outer sleevestainless steelAISI 304 AISI 316L11 O-ring for outer sleeveEPDMNo. NameMaterialAISI / ASTM1 Pump headcast ironASTM25B2 Shaftstainless steelAISI 431 AISI 316L4 Impellerstainless steelAISI 304 AISI 316L5 Chamberstainless steelAISI 304 AISI 316L6 Neck ringPTFE8 CouplingFe-Cu-C9 Mechanical sealcartridge type10 Outer sleevestainless steelAISI 304 AISI 316L11 O-ring for outer sleeveEPDM3 Pump head coverstainless steelAISI 3047 Basestainless steelAISI 30412 Base platecast ironASTM25B3 Pump head coverstainless steelAISI 3167 Basestainless steelAISI 31612 Base platecast ironASTM25 BVMCVMN Section drawing VMC, VMN 32,45,64,90 and material listSection drawing VM 32,45,64,90 and material listNo.

9 NameMaterialAISI / ASTM1 Motor bracketcast ironASTM25B2 Pump headcast ironASTM35B3 Outer sleevestainless steelAISI 304 AISI 316L4 Bearing ringbronze6 Shaftstainless steelAISI 431 AISI 316L7 Mechanical sealcartridge type8 Impellerstainless steelAISI 304 AISI 316L9 Chamberstainless steelAISI 304 AISI 316L10 Neck ringcarbon fiber11 O-ring for outer sleeveEPDM12 Bottom bearing ringtungsten carbide13 Basecast ironASTM35 BNo. NameMaterialAISI / ASTM1 Motor bracketcast ironASTM25B3 Outer sleevestainless steelAISI 304 AISI 316L6 Shaftstainless steelAISI 431 AISI 316L7 Mechanical sealcartridge type8 Impellerstainless steelAISI 304 AISI 316L9 Chamberstainless steelAISI 304 AISI 316L10 Neck ringcarbon fiber11 O-ring for outer sleeveEPDM12 Bottom bearing ringtungsten carbide2 Pump headstainless steelAISI 3044 Bearing ringbronze5 Base platecast ironASTM35B13 Basestainless steelAISI 3042 Pump headstainless steelAISI 3164 Bearing ringPOB+graphite+PTFE5 Base platecast ironASTM35B13 Basestainless steelAISI 316 VMCVMNG e n e r a l D a t a10 Section drawing VM 120, 150 and material listSection drawing VMC, VMN 120, 150 and material listNo.

10 NameMaterialAISI / ASTM1 Motor bracketcast ironASTM35B2 Pump headcast ironASTM35B3 Shaftstainless steelAISI 431 AISI 316L4 Outer sleevestainless steelAISI 431 AISI 316L5 Neck ringPTFE6 Basecast ironASTM35B8 Mechanical sealcartridge type9 Chamberstainless steelAISI 304 AISI 316L10 Bearing ringPTFE11 Impellerstainless steelAISI 304 AISI 316L12 Bottom bearing ringSIC / SIC13 O-ring for outer sleeveEPDM14 Base platecast ironASTM65-45-12No. NameMaterialAISI / ASTM1 Motor bracketcast ironASTM35B3 Shaftstainless steelAISI 431 AISI 316L4 Outer sleevestainless steelAISI 431 AISI 316L5 Neck ringPTFE8 Mechanical sealcartridge type9 Chamberstainless steelAISI 304 AISI 316L10 Bearing ringPTFE11 Impellerstainless steelAISI 304 AISI 316L12 Bottom bearing ringSIC / SIC13 O-ring for outer sleeveEPDM14 Base platecast ironASTM65-45-122 Pump headstainless steelAISI 3046 Basestainless steelAISI 3047 Base platecast ironASTM65-45-122 Pump headstainless steelAISI 3166 Basestainless steelAISI 3167 Base platecast ironASTM65-45-12 VMCVMN11 Max.