4-pole Motor 1450 r.p.m. - execellent durability and versatility
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KRS | 3-phase / 50Hz
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| Model | Colour code curve | Bore mm | Motor output kW | Rated current A | Head max. m | Capacity max. l/min | Dry weight kg w/o cable | Max. solid handling ø mm | Pressure resistance max. m | Cable length m |
|---|---|---|---|---|---|---|---|---|---|---|
| KRS-43 | 100 | 3,0 | 6,5 | 14,8 | 1820 | 95,0 | 12 | 15 | 20 | |
| KRS-63 | 150 | 3,0 | 6,5 | 8,0 | 3250 | 97,0 | 15 | 15 | 20 | |
| KRS-65.5 | 150 | 5,5 | 12,1 | 17,0 | 3180 | 118,0 | 20 | 15 | 20 | |
| KRS-85.5 | 200 | 5,5 | 12,1 | 10,0 | 4850 | 118,0 | 20 | 15 | 20 | |
| KRS2-69 | 150 | 9,0 | 19,0 | 21,0 | 4250 | 155,0 | 20 | 15 | 20 | |
| KRS2-89 | 200 | 9,0 | 19,0 | 15,0 | 5300 | 175,0 | 30 | 15 | 20 | |
| KRS815 | 200 | 15,0 | 31,9 | 21,5 | 6400 | 240,0 | 25 | 20 | 20 | |
| KRS822 | 200 | 22,0 | 44,6 | 34,8 | 5300 | 380,0 | 25 | 20 | 20 | |
| KRS822L | 200 | 22,0 | 44,6 | 26,0 | 5900 | 390,0 | 25 | 20 | 20 | |
| KRS1022 | 250 | 22,0 | 45,7 | 12,1 | 12000 | 390,0 | 25 | 20 | 20 |
KRS-43_1.pdf
| ø Discharge bore mm | 100, 150, 200,250 | |||
|---|---|---|---|---|
| Pumping Fluid | Temperature | 0-40°C | ||
| Type of Fluid | Spring water, Rain water, Ground water, Sand carrying water | |||
| Pump | Compo- nents | Impeller | Semi-open type impeller, Closed type impeller | |
| Shaft Seal | Double mechanical seal | |||
| Bearings | Shielded ball bearings | |||
| Material | Impeller | Ductile iron casting EN-GJS-700-2 | ||
| Casing | Grey iron casting EN-GJL-200 | |||
| Suction Plate | Grey iron casting EN-GJL-200 | |||
| Shaft Seal | Silicon carbide in oil bath | |||
| Motor | Type, Poles | Induction motor, 4 poles, IP68 | ||
| Lubrication | Turbine oil (ISO VG32) | |||
| Motor Protector (built-in) | Circle thermal cut-out | |||
| Insulation | Insulation class E, Insulation class F, Insulation class B | |||
| Phase / Voltage | 3-phase / 400V / 50Hz / d.o.l. | |||
| Material | Casing | Grey iron casting EN-GJL-150, Grey iron casting EN-GJL-200 | ||
| Shaft | Stainless steel EN-X30Cr13 | |||
| Cable | Rubber, NSSHÖU | |||
| Discharge Connection | Threaded flange, Hose coupling | |||
Dimensions in mm:
-
-
- KRS-43
- KRS-63
- KRS-65.5
- KRS-85.5
- KRS2-69
- KRS2-89
- KRS815
- KRS822
- KRS822L
-
-
- KRS1022
W1: lowest running water level
| Model | A | A1 | B | B1 | D | H | W1 |
|---|---|---|---|---|---|---|---|
| KRS-43 | 378 | 288 | 723 | 586 | 347 | 651 | 170 |
| KRS-63 | 385 | 295 | 867 | 686 | 365 | 777 | 300 |
| KRS-65.5 | 423 | 303 | 790 | 608 | 369 | 698 | 190 |
| KRS-85.5 | 445 | 325 | 942 | 710 | 413 | 800 | 295 |
| KRS2-69 | 487 | 371 | 812 | 630 | 424 | 743 | 200 |
| KRS2-89 | 470 | 354 | 933 | 701 | 403 | 814 | 300 |
| KRS815 | 481 | 347 | 1069 | 837 | 440 | 949 | 275 |
| KRS822 | 572 | 445 | 1238 | 1006 | 530 | 1156 | 345 |
| KRS822L | 572 | 445 | 1238 | 1006 | 530 | 1156 | 345 |
| KRS1022 | 525 | 260 | 1419 | 1156 | - | - | 450 |
In the event of abrasive and corrosive utilization, stronger wear and tear will take place naturally in certain components. In this regard, please pay attention to our website
www.tsurumi.eu/english/applications.htm.
