Zuwa Zumpe, Flexible Impeller Pumps, Shaft Driven / Drill Powered
2021 - Zuwa have imposed a Minimum Order Value, so we are now unable to supply Zuwa products below the combined value of, currently, 650.00 GBP.
Featuring an Aluminium impeller case, and Aluminium end closure, these pumps are designed for liquids which are not chemically agressive to Aluminium, and are non-abrasive. Also available with Stainless Steel impeller case with Aluminium end closure for liquids which are mildly agressive, or with fully Stainless impeller housing for liquids corrosive to Aluminium, or Foodstuffs
Top quality, shaft-driven flexible impeller pumps for pumping any chemicals that are not agressive to the pumps component materials. The pump can also handle solid, non abrasive material such as sludge from oil tanks, so are ideal for pump outs or as a pump to evacuate sump areas of machinery, for applications where large abrasive particles are present always use a foot-valve with strainer to prevent the ingress of this material
This pump can be powered by a battery or mains powered drill or by making an adaptor to suit any motor shaft.
Female Threaded Hose Tails can be found at the links below;
Not all options are listed - for further information or assistance in selecting the right pump, please email us or give us a call!
Wetted Components| Impeller Case | Aluminium; Al Mg Si 1 |
| Impeller Cover | Aluminium; Al Mg Si 1 |
| Impeller Case & Cover Seal | NBR, Viton, Neoprene, or EPDM (Select From Options) |
| Motor Shaft Seal | NBR, Viton, Neoprene, or EPDM (Select From Options) |
| Rotor / Gear / Impellor | NBR, Viton, Neoprene, or EPDM (Select From Options) |
| Motor Shaft | Stainless Steel; 1.4104 |
| Bypass Valve Piston | Not Present |
| Bypass Valve Seal | Not Present |
| Bypass Valve Spring | Not Present |
Impeller Maximum Operating Temperatures| Material | Maximum Operating Temperature |
| NBR | 90°c |
| EPDM | 90°c |
| Viton | 90°c |
| Neoprene | 90°c |
| Desmopan (TPU) | 60°c |
Performance| | 2001-A / 110120 | 2001-B / 110130 | 2001-C / 110140 |
| RPM | 300 - 2900 | 300 - 2900 | 300-2900 |
| Minimum Drive Power | 0.5 kW | 0.7 Kw | 1.4 Kw |
| Duty Cycle | Continuous | Continuous | Continuous |
| Bypass Valve Y/N | N | N | N |
| Max Flow | 30 lpm @ 0 m head | 60 lpm @ 0 m head | 90 lpm @ 0 m head |
| Discharge Pressure | 4.0 Bar | 4.0 Bar | 4.0 bar |
| Max Suction Lift (Dry) | 3 m | 3 m | 3 m |
| Max Suction Lift (Wet) | 7 m | 7 m | 7 m |
| Inlet Fitting | 3/4" BSP Male | 1" BSP Male | 1.25" BSP Male |
| Outlet Fitting | 3/4" BSP Male | 1" BSP Male | 1.25" BSP Male |
| Shaft Diameter | 10 mm | 10 mm | 10 mm |
| Max Particle Tolerance | 5 mm (Non Abrasive) | 5 mm (Non Abrasive) | 5 mm (Non Abrasive) |
| Max Liquid Temp | Dependent on Impeller Selection | Dependent on Impeller Selection | Dependent on Impeller Selection |
| Min Liquid Temp | | | |
| Max Room Temp | | | |
| Min Room Temp | | | |
| Thermal Protection Y/N | N | N | N |
| Max Liquid Viscosity | Any | Any | Any |
| Ingress Protection | Waterproof | Waterproof | Waterproof |
| Weight (Net) | 0.6 Kg | 0.8 Kg | 2.4 Kg |
Shown Below, Pump bolted to optional Base-Plate 110123
Performance Curve - 2000-A
Performance Curve - 2000-B
Performance Curve - 2000-C
