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Zuwa GmbH, Flexible Impeller Pumps, Shaft Driven / Drill Powered (Stainless Steel)
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Zuwa GmbH, Flexible Impeller Pumps, Shaft Driven / Drill Powered 

Featuring a Stainless Steel impeller case, and Stainless Steel end closure, these pumps are designed for liquids which are not chemically agressive to Stainless Steel, and are mildly abrasive.


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 Stainless Steel; 1.4571
Impeller Cover Stainless Steel; 1.4571
Impeller Case & Cover Seal NBR, Viton (Flexim 1 & 2 Only), Neoprene, or EPDM (Select From Options)
Motor Shaft Seal NBR, Viton (Flexim 1 & 2 Only), Neoprene, or EPDM (Select From Options)
Rotor / Gear / Impellor NBR, Viton (Flexim 1 & 2 Only), Neoprene, or EPDM (Select From Options)
Motor Shaft Stainless Steel; 1.4571
Bypass Valve Piston Not Present
Bypass Valve Seal Not Present
Bypass Valve Spring Not Present
  2001-A 2001-B 2001-D 2001-E 2001-F
RPM Range 300 - 2800 300 - 2800 300-1400 300-900 300-600
Duty Cycle Continuous Continuous Continuous Continuous Continuous
Bypass Valve Y/N N N N N N
Flow 30 lpm @ 0 m head @ 2800 RPM 60 lpm @ 0 m head @ 2800 RPM 166 lpm @ 0 m head @ 1400 RPM 375 lpm @ 0 m head @ 900 RPM 730 lpm @ 0 bar @ 600 RPM
Discharge Pressure 4.0 Bar 4.0 Bar 3.0 Bar 2.0 Bar 2.0 Bar
Max Suction Lift (Dry) 3 m 3 m 3 m 3 m 3 m
Max Suction Lift (Wet) 8 m 8 m 8 m 8 m 8 m
Inlet Fitting 3/4" BSP Male 1" BSP Male 1.5" BSP Male 2" BSP Male 3" BSP Male
Outlet Fitting 3/4" BSP Male 1" BSP Male 1.5" BSP Male 2" BSP Male 3" BSP Male
Shaft Diameter 10 mm 10 mm 10 mm 10 mm 10 mm
Max Particle Tolerance 5 mm 5 mm 5 mm 5 mm 5 mm
Max Liquid Temp 100 Celcius 100 Celcius 100 Celcius 100 Celcius 100 Celcius
Min Liquid Temp          
Max Room Temp N/A N/A N/A N/A N/A
Min Room Temp          
Thermal Protection Y/N N N N N N
Max Liquid Viscosity Any Any Any Any Any
Ingress Protection Waterproof Waterproof Waterproof Waterproof Waterproof

Shown Below - Pump bolted to optional Base-Plate 110123

Shown Below - Pump with optional thumb screws (for ease of cleaning in food applications)

Performance Curve - 2000-A

Performance Curve - 2000-B

Performance Curve - 2000-D

Performance Curve - 2000-E

Performance Curve - 2000-F

Product Options


Product Code FLEI98OG20
Condition New

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