KRS822-50 data sheet parts list exploded view dimensional drawing sectional drawing performance curve parts list as Excel-spreadsheet Heltorfer Str.6 40472 Düsseldorf Germany Tel.: +49-2-479373 Fax: +49-2-479429
Data Sheet KRS822-50 572 mm 445 mm o 200 mm 345 mm 238 mm 006 mm 56 mm 530 mm Total Head m Efficiency % Output kw C.W.L. C.W.L. = Continuous running water level KRS822 Classification Electric submersible pump Protection class IP68 Depth of submersion max. 40m Open type impeller Max. solid handling 25mm Suitable for rain water, ground water, sand carrying water Electric Motor Dry-type submersible induction motor, Insulation class F, 4 poles, 450 r.p.m. Direct on line start Voltage: 400V, 50Hz, 3-phase Power input: 26,5kW Power output: 22,0kW Nominal current: 43,0A Start current: 242,0A Electric Cable 20m H07RN-F4Cx0mm 2 Motor Protection Circle thermal protector (snap-action bi-metal device) Shaft Seal Double mechanical seal in oil bath additional lubrication by oil lifting device Primary Seal: silicon carbide on silicon carbide Secondary Seal: silicon carbide on silicon carbide Bearings Shielded ball bearings, maintenance-free Materials Impeller: Casing: Suction Cover: Motor frame: Shaft: Discharge Connection 8 (200mm) hose coupling FCD700 (EN-GJS-700-2) SUS420J2 (EN-X30Cr3) Weight 390 kg (dry weight of the pump without cable) 23..2004 Heltorfer Str.6 40472 Düsseldorf Germany Tel.: +49-2-479373 Fax: +49-2-479429
Heltorfer Str. 6 40472 Düsseldorf Germany Tel.: +49-2-479373 Fax: +49-2-479429 KRS822-50 Control No. KRS-32-- 04.05.2005 ITEM CODE No. DESCRIPTION Q'TY SIZE MATERIAL REMARKS 00-59-42 Cabtyre Cable 20m 2PNCT*F4Cx22mm² 2 40-056-53 Hex. Bolt 4 M8x30 SUS304 3 4-005-8 Hex. Nut 4 M8 SUS304 4 003-000-5 Gland KRS-89/822 FC 5 004-34-9 Cable Bush d33xd58.5x24 l NBR 6 005-23-8 Bush Washer d35xd57x3.2 t SPC 7 40-076-7 Hex. Bolt 4 M0x30 SUS304 8 006-9-27 Stuffing Box KRS-8L FC 9 22-35-9 O-Ring G-20 NBR * 0 008-32-9 Rubber Boots KRS-89/822 (L) NBR 00-43-0 Cable Clip 2 No. 5 SPC 2 4-005-8 Hex. Nut 4 M8 SUS304 3 40-057-2 Hex. Bolt M8x35 SUS304 4 42-27-23 Plain Washer 2 M8 SPC 5 40-054-9 Hex. Bolt 3 M8x20 SUS304 6 095-00-8 Chain d5(9-link) SS 7 4-004-46 Hex. Nut 3 M6 BSBM 8 009-68-7 Terminal 3 R-22-S6 CU 9 009-68-7 Terminal 3 R-22-S6 CU 20 40-029-3 Hex. Bolt 3 M6x0 BSBM 2 002-5-8 Heat Shrink Tube m EVA (d6.5x t) 22 002-6-9 Heat Shrink Tube m A4(d9x0.35t) 23 003-49-4 Gland (Lower) No. 5 FC 24 009-68-7 Terminal R-22-S6 CU 25 40-033-25 Hex. Bolt 4 M6x6 SWRM 26 40-098-5 Hex. Bolt 6 M2x35 SUS304 27 032-4-29 Hose Coupling 200mm (KRS) FC 28 2-44-8 Packing KRZ8"(P.C.236xd90) NBR * 29 40-32-2 Hex. Bolt 5 M6x80 SUS304 30 42-66- Spring Washer 5 M6 SUS304 3 068-267-0 Handle KRS89/822(L)-50/60 SGP+SS 32 40-27-4 Hex. Bolt M6x55 SUS304 33 42-66- Spring Washer M6 SUS304 34 40-0-2 Hex. Bolt 2 M2x50 SUS304 35 42-65-0 Spring Washer 2 M2 SUS304 36 050-425-3 Motor Bracket FC 37 22-468-4 O-Ring 304.3xd5.7 NBR * 38 22-3-5 O-Ring G-00 NBR * 39 42-20-9 Wave Washer No. 6309 SK-5 40 052-2-0 Bearing 6309ZZC3 4 058-8-8 Lead Wire Protection Plate d0xd304x3.2 t SPHC 42 06-35-7 Lead Wire Protection Bush 2 KG-032(L=20) Nylon 43 053-388-2 Motor Protector 3 44 42-2-25 Plain Washer 2 M5 SPC 45 42-6-32 Spring Washer 2 M5 SWRH 46 43-032-0 Pan Screw 2 M5x6 SWRM 47 055-75-8 Rotor Set 48 47-007-8 Impeller Key 2x8x50 l SUS 49 Stator 50 2-50-9 Packing (Water Way, Upp.) KRS89/822(L)-50/60 CR * 5 064-494-29 Motor Frame FC 52 40-26-3 Hex. Bolt 4 M6x50 SUS304 53 42-66- Spring Washer 4 M6 SUS304 54 2-32-3 Packing (Water Way, Low.) KRS-8H/8M NBR * 55 2-247-2 Packing 2 d.8xd8x2 t PE * 56 035-3-8 Oil Plug 2 M2x4 SUS304 57 22-6-4 O-Ring G-300 NBR * 58 40-054-48 Hex. Bolt 4 M8x20 SWRM 59 42-63-34 Spring Washer 4 M8 SWRH 60 062-26-6 Bearing Fixing Plate KRS89/822(L)-50/60 SS 6 052-45-2 Bearing Set 634ZZD2C3 62 42-247-7 Bearing Washer AW4 SPCC 63 4-079-3 Bearing Nut AN4 SS 64 22-52-2 O-Ring G-20 NBR * 65 060-43-9 Bearing Housing FC 66 42-64-9 Spring Washer 4 M0 SUS304 67 40-078-9 Hex. Bolt 4 M0x35 SUS304 68 025-97-5 Mechanical Seal H-45 SiC (Oil ISO VG32 700ml) < Oil Ring > 69, 70 43-070-0 Pan Screw 3 M5x6 SWRM 69, 70 030-2-4 Oil Ring H-40/45 SPC < Oil Lifter > 69, 70 43-070-23 Pan Screw 2 M5x6 SWRM 69, 70 030-40-9 Oil Lifter H-45 Resin 69, 70 43-070-0 Pan Screw 3 M5x6 SWRM 69, 70 030-49-8 Seal Stopper H-40/45 SPCC 7 020-464- Pump Casing KRS-8H/8M FC page of 2
Heltorfer Str. 6 40472 Düsseldorf Germany Tel.: +49-2-479373 Fax: +49-2-479429 KRS822-50 Control No. KRS-32-- 04.05.2005 ITEM CODE No. DESCRIPTION Q'TY SIZE MATERIAL REMARKS 72 44-48-3 Stud Bolt 2 M2x75(8/8) SUS403 73 42-65-0 Spring Washer 2 M2 SUS304 74 4-032-4 Hex. Cap Nut 2 M2 SUS304 75 026-7-4 Oil Seal 2 TC-70922 NBR 76 040--2 Impeller Shim d42.5xd59x0.3t SUS304 77 02-738-25 Impeller KRS822/50Hz FCD 77 02-739-26 Impeller KRS822/60Hz FCD 77 02-320-7 Impeller KRS822L/50Hz FCD 77 02-32-8 Impeller KRS822L/60Hz FCD 78 42-387-0 Impeller Fixing Washer d3xd8x3 t SUS304 79 42-7-9 Spring Washer M30 SUS304 80 57-005-7 Impeller Nut M30, P3.5 (Hex. Cap Nut) S35C 8 20-06-5 Packing (S. Cover) d360xd390x0.5 t PE 82 022-44-2 Suction Cover (for 822) KRZ-9/22H FC 82 022-43-7 Suction Cover (for 822L) KRS-D8/B8 FC 83 42-29-25 Plain Washer 6 M2 SPC 84 40-098-5 Hex. Bolt 6 M2x35 SUS304 85 44-27-29 Stud Bolt 86 023-20- Strainer KRZ-9/22KW SPC 87 049-7-5 Bottom Plate FCD 88 42-29-25 Plain Washer 3 M2 SPC 89 4-007-0 Hex. Nut 3 M2 SUS304 73-59-9 Packing O-Ring Set Set (*) page 2 of 2
Exploded View KRS822-50 9.03.2000 Heltorfer Str.6 40472 Düsseldorf Germany Tel.: +49-2-479373 Fax: +49-2-479429
Dimensional Drawing KRS822-50 572 mm 445 mm o 200 mm 345 mm 238 mm 006 mm 56 mm 530 mm C.W.L. CWL: Continuous Running Water Level KRS822 9.03.2000 Heltorfer Str.6 40472 Düsseldorf Germany Tel.: +49-2-479373 Fax: +49-2-479429
Sectional Drawing KRS822-50 32 52A 6 50 68 53 54 64 55 52B 56 60 36 25 35 26 2 23 20 49 22 KRS822 No. 6 20 2 22 23 25 26 32 35 36 49 50 52A Description Cabtyre Cable Stuffing Box Pump Casing Impeller Suction Cover Strainer Mechanical Seal Oil Seal Hose Coupling Oil Plug Lubricant Bottom Plate Motor Bracket Upper Bearing Qty. Remarks 20m 4Cx22mm 2 FCD700 (EN-GJS-700-2) Steel Plate H-45 TC-70922 SUS304 (EN-X5CrNi8-0) Turbine Oil (ISO VG32) FCD (EN-GJS) 6309ZZC3 No. 52B 53 54 55 56 60 64 68 Description Lower Bearing Motor Protector Shaft Rotor Stator Complete Bearing Housing Motor Frame Handle Qty. Remarks 634ZZC3 SUS420J2 (EN-X30Cr3) Galvanized Steel Pipe 7.07.2000 Heltorfer Str.6 40472 Düsseldorf Germany Tel.: +49-2-479373 Fax: +49-2-479429
Pump Performance Curve KRS822-50 Discharge Bore Total Head Capacity Motor Output Motor Input Phase Voltage Frequency Rated Current Starting Current Poles Revolution Starting Method Insulation Class 200 30/20 2,0/4,0 22,0 26,5 3 400 50 43,0 242,0 4 S.S. 450 direct on line F mm m m 3 /min kw kw V Hz A A r.p.m. Total Head m Pump Eff. % Output kw 9.03.2000 Heltorfer Str.6 40472 Düsseldorf Germany Tel.: +49-2-479373 Fax: +49-2-479429