The construction of the rugged ZUWA double piston diaphragm pumps provides a constant transport of fluids. The pumps work in a medium pressure range and offer excellent intake capacity.
These pumps are used for the conveyance of herbicides, pesticides or aggressive substances, also with small solids or fluids containing gases. High efficiency, good self priming capabilities along with good dry run characteristics make this pump type a very versatile device.
For the use with acids a pump with propylene housing and VITON® diaphragm is available. The corrosion resistant pumps can be mounted on carts, commercial vehicles, tractors or trailers
Applications
- spraying herbicides and pesticides
- distributing liquid fertilizer
- spraying detergents and paint
- whitewashing stables
- chemical disinfection
- cleaning industrial installations
Features
- pump housing nylon or polypropylene
- continuously adjustable pressure regulator with recirculation, can be used for agitation
- mechanical parts oil bath lubricated
- good dry run characteristics
- glycerine manometer (except for MC 8 and MC 18)
Drive Modes
Pumps are flanged directly onto the motor.
- electric motors 230 or 400 V
- combustion engines 2- or 4-stroke (Honda)
- p.t.o. shaft (only for model MP 30)
- hydraulic drive
MC 8, MC 18 and MC 20
- for spraying applications in parks, lawns, nurseries and small to mid size crops
- for industrial applications
- for water soluble detergents or paint
Diaphragms are available in NBR, Viton® or Desmopan®. For acids: MC 8 and MC 18 with polypropylene housing and VITON® diaphragm.
MC 8 with electric motor 
MC 18 with electric motor acid version 
MC 20 with electric motor
MC 25 and MP 30
- for spraying applications in parks, lawns, nurseries and small to mid size crops
- for industrial applications
- for water soluble detergents or paint
Diaphragms are available in NBR, Viton® or Desmopan®.
MC 25 with combustion engine 
MC 25 with electric motor 
MP 30 with 4-stroke motor
Air Operated Diaphragm Pumps for Diesel, Oil and AdBlue
MP and MA air-operated diaphragm pumps are designed to assure the utmost reliability and highest performance levels
Here you get more details.
max. Fördermenge
max. Förderdruck
MA 160 Air Operated Membrane Pump Atex , 160 l/min for diesel, kerosene and oil
Art. Nr. PMA80820
Air Operated Membrane Pump Atex flow rate max. litres 160 l/min flow rate max. m³ 9,6 m³/h max. pressure 7 bar Inlet/outlet 1“ ft Air connection 3/8" ft Membranes Hytrel (airside)) and PTFE (fluid side) Material pump housing aluminium Solids passage Ø 5.1 mm Atex II 3/3 GD frame size 309 x 222 x 384 (LxBxH) mm weight 11,4 kg
MA 50 Air Operated Membrane Pump Atex , 50 l/min for diesel, kerosene and oil
Art. Nr. PMA80800
Air Operated Membrane Pump Atex flow rate max. litres 50 l/min flow rate max. m³ 3 m³/h max. pressure 7 bar Inlet/outlet ½“ ft Air connection 3/8" ft Membranes Hytrel (airside)) and PTFE (fluid side) Material pump housing aluminium Solids passage Ø 2.5 mm Atex II 3/3 GD frame size 244 x156 x 266 (LxBxH) mm weight 5 kg
MP 130 Air Operated Membrane Pump Atex for diesel, water, Adblue and antifreeze
Art. Nr. PMP20800
Air Operated Membrane Pump Atex flow rate max. litres 50 l/min flow rate max. m³ 3 m³/h max. pressure 7 bar Inlet/outlet ½“ ft Air connection 3/8" ft Membranes Hytrel (airside)) and PTFE (fluid side) Material pump housing polypropylene Atex II 3/3 GD frame size 247 x 153 241 (LxBxH) mm weight 3,6 kg
MP 160 Air Operated Membrane Pump Atex , 160 l/min for Adblue®, antifreeze and water
Art. Nr. PMP80820
Air Operated Membrane Pump Atex flow rate max. litres 160 l/min flow rate max. m³ 9,6 m³/h max. pressure 7 bar Inlet/outlet 1“ ft Air connection 3/8" ft Membranes Hytrel (airside)) and PTFE (fluid side) Material pump housing polypropylene Atex II 3/3 GD frame size 348 x 222 x 432 (LxBxH) mm weight 10,2 kg
MP 50 Air Operated Membrane Pump Atex , 50 l/min for Adblue®, antifreeze and water
Art. Nr. PMP80800
Air Operated Membrane Pump Atex flow rate max. litres 50 l/min flow rate max. m³ 3 m³/h max. pressure 7 bar Inlet/outlet ½“ ft Air connection 3/8" ft Membranes Hytrel (airside)) and PTFE (fluid side) Material pump housing polypropylene Solids passage Ø 2.5 mm Atex II 3/3 GD frame size 260 x156 x 266 (LxBxH) mm weight 4 kg
Data, Information, Pictures, Descriptions and Dimensions on the complete site are non-binding and follow only the purpose of visualization. All prices are without VAT, packing and transport.
