MultiCut 20/2 M plus, Ex
JP50352| Mechanical data | |
|---|---|
| Pump | Vertical single-stage |
| Ex-proof | With ex-proof |
| Bearing | Ball bearings, grease-lubricated |
| Seal on motor side | Duplex shaft seal, from 75/2M: mechanical seal |
| Oil chamber | Yes |
| Seal on medium side | SiC mechanical seal |
| Run dry protection | Yes |
| Impeller | Vortex impeller, grey cast iron 20/2 M: GFK |
| Motor housing | Grey cast iron |
| Pump housing | Grey cast iron |
| Submersible | Yes |
| Pressure outlet | DN 32 |
| Weight | 29 kg |
| Electrical data | |
|---|---|
| Voltage | 3/PE~400 V |
| Motor rating P1 | 2.4 kW |
| Motor rating P2 | 1.91 kW |
| Current | 4 A |
| Power line | 10m H07RN-F |
| Wires | 6G1,5 |
| Type of enclosure | IP 68 |
| Insulation class | F |
| Winding thermostat | Yes |
| Motor protection | Thermostat |
| Fuse | 10 A |
| S3 | 25 % |
| Performance | ||||||
|---|---|---|---|---|---|---|
| Delivery head H [m] | 6 | 9 | 12 | 15 | 18 | 21 |
| Flow rate Q [m³/h] | 18 | 17 | 16 | 13 | 10 | 6 |
Specifications can be changed without notice. Performance subject to ISO 9906 tolerances.
The minimum flow velocity in the pressure piping must be 0.7 m/s according to EN 12056.
This data is represented in the performance curve as a limit of application.
Dimensions pump base (mm)
Example of guide rail installation (mm)
| Mechanical accessory | ||||||
|---|---|---|---|---|---|---|
| Code No. | ||||||
 | Chain | |||||
| certified, 2.5 m, 320 kg, 5 rings (EN 818 mod.) | JP45901 | |||||
| certified, 5.0 m, 320 kg, 8 rings (EN 818 mod.) | JP45902 | |||||
| certified, 7.5 m, 320 kg, 11 rings (EN 818 mod.) | JP47365 | |||||
| Shackle, certified, 630 kg, stainless steel | JP45904 | |||||
| Pump hanging (08 Ex - 100...) | JP45925 | |||||
| Guide rail system | ||||||
| GR 35 | 1 1/2" female thread for MultiCut pumps | JP14094 | ||||
| Guide rail 1" | 3000 mm | JP48940 | ||||
| Guide rail 1" | 2500 mm | JP48939 | ||||
| Guide rail 1" | 2000 mm | JP48938 | ||||
| Guide rail 1" | 1500 mm | JP48937 | ||||
| Swing-type check valve | |||||
| R40 EN 12050-4 | 1½“ (DN 40), PN 4 | 150x120 (HxB) | JP00317 | |||
| R50 EN 12050-4 | 2“ (DN 50), PN 4 | 150x120 (HxB) | JP00326 | |||
| Ball-type check valve | ||||||
| KE40 EN 12050-4 | 1½“ (DN 40), PN 6 | 170x125 (HxB) | JP47974 | |||
| K50 EN 12050-4 | 2“ (DN 50), PN 6 | 185x155 (HxB) | JP44782 | |||
| Stop valve | |||||
| brass, 1½“ (DN 40), PN 16 | 125x60 (HxB) | JP44786 | ||||
| stainless steel, 1½“ (DN 40), PN 16 | 125x80 (HxB) | JP48403 | ||||
| brass, 2“ (DN 50), PN 16 | 140x70 (HxB) | JP44787 | ||||
| Elastic connection | |||||
| 1½“ (DN 40), PN 4 | 120x50 (HxD) | JP44777 | ||||
| 2“ (DN 50), PN 4 | 150x63 (HxD) | JP44775 | ||||
| Hose band clamp | |||||
| 1½“ | JP44763 | |||||
| 2" | JP44764 | |||||
| Pump base | |||||
| 20/2M | JP44759 | |||||
| Retaining plate | ||||||
| for air bells (in sumps from Ø 1 m) | JP50213 | |||||
| Reducing socket | |||||
| 1¼“–1½“ | JP44769 | |||||
| 1¼“–2“ | JP44772 | |||||
| 1 1/2"-2" for guide rail system GR 35 | JP44776 | |||||
| Pipe connection | ||||||
| 1 1/4" (female thread) | JP16870 | |||||
| Flushing tube | |||||
| Type 0 | 08 Ex, 20/2 | JP45408 | ||||
| Electrical accessory | ||||||
|---|---|---|---|---|---|---|
| Code No. | ||||||
| Control for single units | |||||
| Control unit AD 46 ExM, TLS | 20/2 M | JP43160 | ||||
| Control for duplex units | ||||||
| Control unit BD 46 ExM, TLS | 20/2 M | JP43166 | ||||
| Rechargeable battery | ||||||
| 9 V, for mains independent alarm | JP44850 | |||||
| Seal leak detector | |||||
| DKG Ex for explosion-proof pumps | JP00249 | |||||
| Smart Home | ||||||
| FTJP radio transmitter | JP47209 | |||||