Product and Performance
| Flow Rate | Delivery Head |
|---|---|
| 18 l/min | 0 m |
| 17 l/min | 4 m |
| 15.5 l/min | 6 m |
| 14 l/min | 8 m |
| 12 l/min | 10 m |
| 10 l/min | 12 m |
| 4 l/min | 16 m |
| 0 l/min | 18.5 m |
Technical Data
| Flow Rate | 18,5 l/min (50Hz) | |||
| Delivery Head | 18 m (50Hz) | |||
| Temperature Range | -20…+85°C (PP) | |||
| Max. Specific Gravity | 1,2 Kg/dm3 @ max. 30cp Viskosität | |||
| Pump Casing Pressure | 2,5 bar | |||
| Pump Casing Material | PP | PPS | ||
| Impeller | PP | |||
| Spindle Material | Messing (Brass) | |||
| O-Ring | NBR | |||
| Motor | 230 V, 1 Ph, 50 Hz | 110 V, 1 Ph, 50 Hz | ||
| Motor Capacity | 90 Watt (Output) | |||
| IP Protection | IP X5 | |||
| Total Weight | ~ 3,8 kg | |||
Dimensions and component parts
Component Parts
| Pos. | Type | Description | Quantity | Articlel No | Remark |
|---|---|---|---|---|---|
| 1 | GP 20/18 | Motor | 1 | 116842 | 230 V |
| 1 | GP 20/18 | Motor | 1 | 116876 | 110 V |
| 2 | GP 20/18 | Mounting Foot | 1 | 036330 | |
| 3 | GP 20/18 | Fan | 1 | 001577 | |
| 4 | GP 20/18 | Fan Cowl | 1 | 036085 | |
| 5 | GP 20/18 | Terminal Box | 1 | 036078 | |
| 6 | GP 20/18 | Nut | 6 | 032105 | |
| 7 | GP 20/18 | Adaptor | 1 | 026217 | |
| 8 | GP 20/18 | Antriebsmagnet | 1 | 006287 | |
| 9 | GP 20/18 | Pump Body | 1 | 016375 | threaded ports |
| 9 | GP 20/18 | Pump Body | 1 | 016373 | plain ports |
| 10 | GP 20/18 | Pumpengehäuse | 1 | 016374 | threaded 50 Hz |
| 10 | GP 20/18 | Pumpengehäuse | 1 | 016371 | plain 50Hz |
| 11 | GP 20/18 | Spindle | 1 | 026207 | |
| 12 | GP 20/18 | Spindel | 1 | 026206 | 60Hz |
| 13 | GP 20/18 | Thrust Washer | 1 | 026208 | |
| 14 | GP 20/18 | Driven Magnet | 1 | 033293 | |
| 15 | GP 20/18 | Impeller | 1 | 026238 | |
| 20 | GP 20/18 | Inter-Stage | 1 | 026224 | |
| 17 | GP 20/18 | O-Ring | 1 | 022054 | Nitrile |
| 22 | GP 20/18 | Stage Element | 1 | 026223 | |
| 23 | GP 20/18 | Impeller | 1 | 026238 | |
| 20 | GP 20/18 | Inter-Stage | 1 | 026224 | |
| 21 | GP 20/18 | O-Ring | 1 | 026224 | |
| 22 | GP 20/18 | Stage Element | 1 | 026223 | |
| 23 | GP 20/18 | Impeller | 1 | 026238 | |
| 24 | GP 20/18 | Thrust Washer | 1 | 026249 | |
| 25 | GP 20/18 | Ceramic Washer | 1 | 026252 | |
| 26 | GP 20/18 | O-Ring | 1 | 022057 | Nitrile |
| 27 | GP 20/18 | Front Cover | 1 | 026235 | threaded ports |
| 27 | GP 20/18 | Front Cover | 1 | 026225 | plain ports |
| 28 | GP 20/18 | Screw | 6 | 022061 |
Article numbers
The part numbers listed are the actual, that have changed in the past several times. When ordering spare parts, the located on the nameplate of the pump Item Number and Serial Number specify.
GPR 10/15: 416992,, 216992
GP 20/12: 486985, 476975, 486900, 446991, 466975H, 456992, 426924, 466902, 466975, 466975W, 416948H, 446918, 426905, 426905W, 446992, 426911, 436953,, 186985, 176975, 186900, 146991, 166975H, 156992, 126924, 166902, 166975, 166975W, 116948H, 146918, 126905, 126905W, 146992, 126911, 136953
ZGP 20/12: 416948
GP 20/18: 456999, 426900, 476919, 466936, 466936W, 496944, 446976, 446939, 476973, 466964, 466923, 466935, 466971, 456907, 486984,, 156999, 126900, 176919, 166936, 166936W, 196944, 146976, 146939, 176973, 166964, 166923, 166935, 166971, 156907, 186984
GP 20/22: 446985
GP 25/5: 416900, 456908, 446910, 456911, 116900, 156908, 146910, 156911
GP 28/11: 416985, 426925, 116985, 126925
GP 40/4: 476958, 456995, 476921, 426981, 456914,, 126917, 176958, 156995, 176921, 126981, 156914
GP 40/6: 426946, 456996, 446998, 476946, 456920,, 126946, 156996, 146998, 176946, 156920
GP 50/25: 48934
GP 50/7: 426902, 446937, 456983, 426915, 426926, 446958, 446987, 496976, 456923, 496923, 446953, 456924, 416998, 496997,, 126902, 146937, 156983, 126915, 126926, 146958, 146987, 196976, 156923, 196923, 146953, 156924, 116998, 196997
GP 80/6: 456998, 466922,, 156998, 166922
GP 35/6: 126928