LSC/LSP. Single-phase Portable Drainage Pumps LB LB-A HS NK. Amenities from Technology for People and the Earth

Transcription

1 -phase Portable rainage s L/S/NK / L L- S NK Printe on recycle paper with soy ink - Evience of our coitent to the environent enities fro Technology for People an the Earth

2 Specification Table Coon Features Series esign Category of Poles Top Sie Flow-Thru Sie Flow L ().7 () 1. Subersible rainage S ()..7 NK 1.. nti-wicking Entry n anti-wicking block is provie at the cable entry section of the otor chaber. Even if the cable jacket becoes aage or the tip of the cable is accientally ierse in water, this evice prevents water fro traveling into the otor chaber through capillary action. Mole oot Glan (Liite Tightning Plate) nti-wicking lock (patente) The was evelope as a lubricating evice for the echanical seal. Utilizing the centrifugal force of the shaft seal, the forcibly supplies lubricating oil to the upper seal faces even if the lubricant falls below the specifie volue. This aazingly siple evice reliably lubricates an cools but also stabilizes the effect of the shaft seal an extens the length of the inspection perio. Guie Vane Mechanical Seal utoatic Operation Page Category Series Electroe (L-) Subersible Float (SZ) 6 7 Non-subersible Resiue rainage igh-perforance ry type, squirrel-cage inuction otor, house in a watertight casing, confors to either insulation class or E. In both of these classes, all stanar pups can be use in abient teperatures up to. Guie Vane esign of Poles Top Sie Flow-Thru Sie Flow utoatic built-in theral otor protection evice reacts to the excessive heat cause by overcurrent or run-ry conitions. It not only cuts off the otor circuit autoatically but also resets by itself. When the otor cools own to a safe operating teperature, the otor restarts. V-Ring *Not vailable on S.S V-ring is ounte at the top of the ipeller an is brought in close contact to the botto of the echanical seal by the internal pressure of the pup casing. This V-ring acts as a ust seal to prevent fine abrasive particles in the puping flui fro reaching the echanical seal. utoatic Operation Page 9 Selection Curves S.7S L-() NK- NK-1 NK-L L-() NK- /NK-1 NK-L ual Insie Mechanical Seal ual insie echanical seal, locate in the oil chaber together with the, has two sealing faces ae of quality aterials, incluing silicon carbie (SiC). The avantages of this seal are two-fol; it eliinates spring failure cause by corrosion, abrasion or fouling, which can prevent the seal faces fro closing properly, an prevents loss of cooling to the lower seal faces uring run-ry conitions, which causes the lower seal faces to fail. V-Ring Sei-Vortex esign *Not vailable on an NK-L The high-gap structure use on the pup iniizes the ipeller lock that can occur when the pup sucks in a large aount of san at once. This structure is highly resistant to wear, an perforance is largely unaffecte even if the ipeller becoes worn. S.S L-() S.S L-() S.7S...6. Capacity ( /in)...6. Capacity ( /in) 1

3 L Subersible rainage s utoatic Version n excellent cooling effect for the otor can be achieve at low water levels. The top ischarge port enables the pup to be installe in narrow locations. Light, Copact, Easy-to-Uses Tsurui Typical Portable s, Perfect for a Variety of pplications () -.7 Type of Teperature Shaft to ouble Mechanical Seal (with ) ouble-shiele all + Inuction, -pole 1V, V, V, V / Turbine Oil (ISO VG) Stainless Steel 1 () () L- L- L- L- L-() L-().7.7 S.S. in ischarge available upon request ry weight excluing cable 1 L-() L-() S.S. 6in raining at civil engineering an builing sites raining stor water, grounwater, or pules raining fro baseents or utility pits raining water fro ewatering wells ose Coupling... 1pc. ose an... 1pc. iensions Multi-irectional ose Coupling can be converte to horizontal irection. Notche bolt holes enable the hose coupling to be reove by erely loosening the cap nuts. Siple The pup section can be isasseble an reasseble using a single 1- box wrench. Electroe uto Control evice (L-) Stable electroe-type sensor ON/OFF operation prevents ry running, saves power consuption, an extens operational life. iensions <L> 1 <L-> 1 Cross-Section Sliline s The non-autoatic oel has the overall iension of 17 an can fit in a - (" ) casing. utoatic Operation Electroes suberge in water. starts operation. Water level falling. Electroes eerge fro water an tier starts. continues operation for 1 in. Repeats Tier akes pup to stop operation. Electroe- Type Sensor Water level reaches electroes. restarts. Level Control Unit Start Water Level : Continuous Running Water Level escription Cabtyre Strainer Stan Mechanical Seal V-ring Oil escription Wearing Plate ose Coupling Oil Plug racket ea Cover Upper Lower Protector 11 Shaft Rotor escription Stator anle Shaft Sleeve Capacitor Relay Unit

4 L-Series igh-ea Type Fits into an " S NK Subersible rainage s Subersible rainage s Subersible rainage s Equippe with an gitator an a Spiral, San, Solis, ebris are e with Minial Wear an Clogging eavy-uty, igh-ea s for anling brasive Foun on Construction Sites n excellent cooling effect for the otor can be achieve at low water levels. The top ischarge port enables the pup to be installe in narrow locations. Internal Capacitor starting capacitor is built into the pup, espite of the high-perforance otor. Sliline s The pup has the overall iension of 17 an can fit in a - (" ) casing, aking it suitable for ewatering wells. Siple The pup section can be isasseble an reasseble using a single 1- box wrench S.S. in s () ischarge available upon request ry weight excluing cable 1 () 1. Type of Teperature Shaft Three-phase oel available upon request ose Coupling... 1pc. ose an... 1pc. to ouble Mechanical Seal (with ) ouble-shiele all igh-chroiu Cast Iron Inuction, -pole Class 1V, V, V, V Turbine Oil (ISO VG) Stainless Steel Chloroprene Rubber raining at civil engineering an builing sites raining stor water, grounwater, or pules raining fro baseents or utility pits raining water fro ewatering wells S.S. 6in iensions iensions : Continuous Running Water Level Spiral esign The large channel in the spiral casing allows san an slit-laen water to pass through efficiently. ir Lock Prevention The shaft-ounte agitator prevents the air lock that tens to take place on vortex pups. gitator Siple The pup section can be isasseble an reasseble using a single 1- box wrench. uto Operation with Float Switch (SZ) The pup eploys a float switch for autoatic operation to prevent ry running an lower power consuption. 1 S.S S.7S S.S. in ()..7 1 S.S S.7S ose Coupling... 1pc. ose an... 1pc. S.S. 6in (). -.7 Type of Teperature to ouble Mechanical Seal (with ) ouble-shiele all Gray Cast Iron/ uctile Cast Iron Inuction, -pole iensions 1 : Continuous Running Water Level iensions 1 S.S S.7S ischarge available upon request. Note that saller ischarge ay increase friction loss. ry weight excluing cable Shaft 1V, V, V, V / Turbine Oil (ISO VG) Stainless Steel raining at civil engineering or builing sites raining stor water, grounwater, or pules raining fro baseents or utility pits Sie Flow esign chieve efficient cooling of the otor. The top ischarge port akes the pup easier to install in narrow locations. Internal Capacitor starting capacitor is built into the pup, espite of the high-perforance otor. Siple The pup section can be isasseble an reasseble using a single 1- box wrench. raining at civil engineering or builing sites raining stor water, grounwater, or pules raining fro baseents or utility pits S.S. in NK-1 NK-L NK- NK-1 1. NK-. NK-L. ry weight excluing cable + + S.S. 6in NK Stanar ccessory ose Coupling... 1pc. Type of Teperature NK-L NK- Shaft to / ouble Mechanical Seal (with ) ouble-shiele all uctile Cast Iron/ igh-chroiu Cast Iron / Gray Cast Iron Inuction, -pole Class 1V, V, V, V / + Turbine Oil (ISO VG) Stainless Steel/ Stainless Steel Chloroprene Rubber iensions 1 : Continuous Running Water Level iensions

5 Subersible Resiue rainage Resiue ewatering that Can Water own to a Miniu Level of 1 Self-Priing Resiue rainage Resiue rainage that is Incorporate a Novel Mechanis of Reverse-Flow Prevention n excellent cooling effect for the otor can be achieve at low water levels. The top ischarge port enables the pup to be installe in narrow locations. Low Water raining Mechanis unique structure enables the pup to rain water own to a iniu water level of 1. proprietary valve seat an newly evelope swing check valve prevent the reverse flow of water once it is sucke in. Rubber Line ase Plate The base plate is provie with a rubber lining to prevent scratching of floor surfaces. Multi-irectional ose Coupling can be converte to horizontal irection. Notche bolt holes enable the hose coupling to be reove by erely loosening the cap nuts. Siple The pup section can be isasseble an reasseble using a single 1- box wrench. 1 1.S S.S. in S Type of Teperature Ieal for coplete rainage of flat surfaces where a sup is not available. Rooftops, parking lots, utility pits, baseents, plant aintenance, pools ose an... 1pc.... 1set ose Coupling with Union S.S. 6in 1 otto Plate Shaft Resiual Water, Pules to ouble Mechanical Seal (with ) ouble-shiele all + + Inuction, -pole 1V, V, V, V Turbine Oil (ISO VG) Stainless Steel iensions 1 n excellent cooling effect for the otor can be achieve at low water levels. Low Water raining Mechanis The pup is ieal for raining shallow flooing an narrow spaces. The new siphon breaker echanis prevents the reverse-flow of water once it is sucke in. Free-Positioning Suction ttachent The suction attachent can be place freely without the nee to ove the pup. Siple The pup section can be isasseble an reasseble using a single 1- box wrench. Ieal for coplete rainage of flat surfaces where a sup is not available. Rooftops, parking lots, utility pits, baseents, plant aintenance, pools ose Coupling with Union... 1set Suction ose with Union ()... 1set Suction ttachent... 1pc. Suction & ry weight excluing cable Max. Vacuu kpa(g) 1.S 7.() 9. Type of Teperature otto Plate Shaft iensions Port Resiual Water, Pules to ouble Mechanical Seal (with ) ouble-shiele all Stainless Steel + Inuction, -pole 1V, V, V, V Turbine Oil (ISO VG) Stainless Steel 1 Suction Port iensions : Continuous Running Water Level iensions 1 We reserve the right to change the specifications an esigns for iproveent without prior notice. Your ealer 1.S ry weight excluing cable CT. I- Printe in Japan NZ-F--R